Largely manufactured from recycled glass (e.g. windscreens) and mineral base materials such as sand and without the use of binding agents. The ingredients are melted into molten glass, which is cooled and crushed into a fine powder. The powdered glass is poured into molds and heated (below the melting point) in a "sintering" process that causes the particles to adhere to one another. Next, a small amount of finely ground carbon-black is added and the material is heated in a "cellulation" process. Here, the carbon reacts with oxygen, creating carbon dioxide, which creates the insulating bubbles in the (material). CO2 accounts for more than 99% of the gas in the cellular spaces.
Cellulose insulation is a material made from recycled newspaper. The paper is shredded and inorganic salts, such as boric acid, are added for resistance to fire, mould, insects and vermin. The insulation is installed either blown or damp-sprayed depending on application.
Wood fibre
The success of wood fibre insulation derives from an attractive environmental profile combined with a whole bag of functions including rigid insulation, sheathing and sarking for timber frames, roofs and flooring as well as flexible insulation for studs and rafters.
Wood of course is renewable, it sequesters carbon during its growth and product production is relatively free from pollution. The insulation value of wood fibre boards is not as dimensionally efficient as some of the orthodox petro-chemical materials - but it's no slouch either - typically coming in with a 'k value' range of between 0.038-0.043 W/mK depending on format.
Hemp
Hemp fibres are produced from hemp straw of the hemp plant. Most hemp is imported, but an increasing amount of home-grown crop is becoming available. Hemp grows up to a height of nearly 4 metres within a period of 100-120 days. Because the plants shade the soil, no chemical protection or toxic additives are required for hemp cultivation. The product is composed of, usually, 85% hemp fibre with the ballance made up of polyester binding and 3-5% soda added for fire proofing.
Straw
Straw is an agricultural by-product, the dry stalks of cereal plants, after the grain and chaff have been removed. Straw makes up about half of the yield of cereal crops such asbarley, oats, rice, rye and wheat.
External Wall Insulation, commonly known as EWI or K-Rend, is a comprehensive multilayer insulation system affixed to an existing wall, comprised of various layers such as a insulation, base coat, reinforced mesh, and finishing coat, aimed at enhancing home energy efficiency and preventing water infiltration, thus maintaining the masonry pleasantly dry. External wall insulation is one of three potential ways to insulate the walls of your home, the other options being cavity wall insulation and internal insulation. The effect of external insulation is to warm the wall by separating from cold temperature.
It has been proven by German specialists that in order to improve the insulating properties of the building, insulation must be fitted on the exterior of the walls. By doing so the dew point is simply moved away from the wall.
Therefore this installation process involves fixing a layer of insulation material to the external walls of a property, and covering it with reinforcement and a special render in a range of decorative finishes.
As with stone walls, the external insulation can be glued and then mechanically fixed to the wall. This method is often required for insulating walls on solid wall properties where there's no option for cavity wall insulation. The external insulation cost is usually higher than internal wall insulation. On top of that, there will be a cost involved in erecting scaffolding and removing all of the pipes that are fixed to the masonry wall. Even with the higher cost, the advantages external insulation offers over internal mean that it is difficult to disregard. However, EWI and render systems take a fair amount of work to install, and essential to the process is having good tools for the job. It will also change the external appearance of the house. In most cases that will mean gaining planning permission before undertaking the work, so you do need to check with local authority from the outset.
Under Building Regulations, if 25% or more of a wall is to be insulated externally, it is typically necessary to bring the entire wall up to current standards. The thermal performance of the insulated wall must have a U-value of no more than 0.30W/m²K. When it comes to using external wall insulation to insulate a solid wall, you'll be looking at the following U-value figures:
External insulation will add physically thickness to the wall, most evident at the reveals and eaves. You will have to extend your existing window sill using either uPVC or Aluminium window sill extender. In addition, it is usually impractical to return the insulation into the window and door reveals.
There are thin insulation options, like 10mm grey polystyrene that can be used on a reveal to help overcome this challenge.
Installing EWI doesn’t disrupt things inside your property in the way that internal insulation would, so you can easily live in the house during the work. You can expect some noise while walls are being prepared and the insulation is fixed. But disruption should be minimal. EWI can also help to improve weatherproofing and sound resistance. For instance, Rockwool DD sound slab has been specifically developed for use in external wall insulation systems where a higher density slab is required. The structure of the fibres in Rockwool Sound Slab make them ideal for use as a sound absorber. Rockwool Sound Slab works in two distinct ways to reduce noise, either by impeding the transmission of sound through an element of the structure, or by absorption of sound at the surface.
Adding external wall insulation is also a good opportunity to update the appearance of your home. You could make it look pretty much identical to how it was previously or make some improvements to boost your house appearance, possibly even increasing its value. External wall insulation is an invisible part of your home that you won’t be able to see once in place. That is why it is often called fit-and-forget solution.
EWI INSTALLATION
The first step before beginning the EWI installation process is to do a render test. This will identify whether your existing render is strong enough to support the particular insulation. Second step would be removing an existing pipework from the building so the installation process can begin. On this stage you should also fit a protective layer over your windows, which will prevent them from being damaged during the installation process. External wall insulation does not normally reach the ground but instead begins a few inches above.
Once you’ve decided on the height, this is where the aluminium start track or base track, will be installed. Starter tracks should be installed against a flat surface, with any gaps filled with expanding foam, plastic trims, or silicone sealant, however it would be preferred to dub out the wall locally to ensure full contact with the wall and rear up stand of the trim. Trims are usually set 200mm above ground level to reduce the effects of ‘splash back’ of rainwater, dirt and other contaminants, however it is advised that DPCs should not be bridged.
Once the starter track has been installed, the application of the insulation boards onto the wall can begin. Insulation boards should be laid in a staggered pattern, and should be staggered at the edges of buildings so that they form a toothed finish. Generally boards should be cut in an L shape around the corners of openings, and small cuts of boards should not be allowed. It would be best practice to limit cuts to a minimum of 200mm. Gaps in boards should be limited, and should be filled with expanding foam. Boards should be level so that the basecoat and decorative finish are installed on a flat true surface. Leveling of boards can be undertaken with adhesive renders or dubbing out renders, and should be assessed at contract stage and allowed for within the contract costs. Adhesive renders should be applied to the rear of the board, and should follow either a dot and dab method, with renders to the board edges, or a fully applied adhesive using a serrated trowel.
As well as the adhesive, mechanical fixings are also used to secure the insulation boards. Around 8 – 10 fixings are hammered in per square metre, to ensure the insulation boards will not get blown off or fall off during periods of bad weather.
Next step would be to add corner beds to the corner surfaces. Corner beads and stop beads are a great way to ensure the insulation remains secure and tight around windows and doors.
Once the boards and beading have all been installed, two layers of render with strengthening properties are applied, with a fibreglass mesh sitting between the two layers of render. Meshes should overlap by a minimum of 100mm at all edges and should overlap with integral meshes on the corner beads and starter track clips. Check with the system supplier as laps can reduce to 75mm if agreed. Stress patches should be installed to all corners at openings and should be sized by the system designer. Base coat application should only be carried out when the weather is fine and free from rain. It is recommended to carry out a daily check on the weather forecast, for a minimum of 48 hours prior to the proposed application of system designers.
Polypropylene or glass fibre meshes should be installed into the wet basecoat, using the back of a steel trowel and pushed in, so that they sit in the top third. This ensures strength and continuity of the basecoat. A second basecoat is then applied, and there should be no visual sign of the mesh once this is applied. Once the basecoat has been applied, it should be left to cure in its appropriate state to receive the priming paint and then final finish i.e. suitably scarified in the case of thick coat finishes or sponged for fine textures.
The final coat of render can now be applied. This render is the last coating in the installation process, meaning that it is important to choose the exact colour and texture you like, as it will be in view on the outside of the building.
EWI SYSTEM COMPONENTS
INSULATION LAYER
This is the main insulation normally made of either expanding polystyrene or mineral wool. Technologies such as phenolic resin insulation are also available. All of these materials are used to prevent heat escaping through walls. The insulation forms the main thermal layer as well as being the background for applying the basecoat and finishes to. Boards are fixed either directly with adhesive, with mechanical anchors, or a combination of both.
The spider diagrams below are an extract from a recent multi-criteria comparison of insulation materials carried out for EUMEPS (European Manufacturers of EPS). These are taken from the External Wall Insulation comparison and shows EPS having the lowest overall environmental impact.
Picture credit:sundolitt.com/en/Environment/
FIXINGS
Fixings are specified to suit the existing substrate, the height and shape of the building, its location and elevation, and proximity to other buildings. Fixings should be specified by the system designer, and calculations made to check the pull-out value of the specified fixings. All mechanical anchor suppliers will provide printed literature with characteristic pull-out values and these can be used to specify the fixings, however best practice would be to check the site pull-out value and carry out wind and fixing analysis calculations based on these findings against localised conditions. This is the approved method to ensure the correct fixings and quantity are used.
PRIMER
The primer helps waterproof the EWI system and act as a barrier to moisture passing from the outside in. Some primers also have inherent insulation properties adding to the overall efficiency of the system.
GLASS FIBRE MESH
This part is used to hold the basecoat in place whilst it dries. Another layer of primer is then applied over the top of it.
BASECOAT/ BOARD ADHESIVE
Adhesive provides the perfect base for fixing all types of external insulation boards. The adhesive is waterproof, frost proof and vapour permeable, ensuring that your EWI system remains stable and structurally sound for years to come. Adhesive renders should be applied to the rear of the board, and should follow either a dot and dab method, with renders to the board edges, or a fully applied adhesive using a serrated trowel.
RENDER FINISH
This is the final layer of EWI and has a decorative function, enhancing the look of your home. There are various different renders available. Silicone Render is a flagship silicone-based thin coat render. Renowned for being long lasting and aesthetically pleasing, this render is the classic choice for homeowners and businesses alike. With hydrophobic properties, the Silicone Render has self-cleaning capabilities and also increased resistance to biological growth. It’s a customer favourite because once it’s installed it requires minimal upkeep and continues to look fantastic.
Silicone Silicate Render is the most popular hybrid silicone render, offering great performance and great value. Silicone Silicate is fantastically versatile, providing the key benefits of a thin coat render with the added boost of self-cleaning and breathability that the silicone technology provides. Silicone Silicate is perfect for a standard classic finish that will maintain its brilliance in the long term.
Acrylic Render is the best value render. It is impact resistant and is most well known when it comes to coloured render as it retains the colour pigment even after extended exposure to UV. Acrylic Render achieves a vibrant, stand out finish.
170mm Aluminium Vented Base Track TF is a high-quality resistant to corrosion and atmospheric factors ventilated profile designed for external wall insulation systems and thin coat rendering as a cover for the lower part of the 170mm thick thermal insulation boards against mechanical damage and pest..
170mm Aluminium Vented Base Track SF is a special resistant to corrosion and weather conditions ventilated profile designed for External Wall Insulation (EWI) systems and thin coat rendering.
Ventilated Base Track 170mm is used in insulated render systems as a cover for the lower part of the 170m..
180mm Heavy Duty Full System Stop Bead with PVC Drip-Nosing is a perforated full system stop profile designed for External Wall Insulation (EWI) and thin coat rendering made from PPC Galvanised Steel used on the sides of insulated render systems as a cover for the thermal insulation boards: Expanded..
Stop System - Galvanised Steel - PVC NOSE
FULL SYSTEM HEAVY DUTY STOP BEAD with Nose
Stop Track - Stop Rail - Stop Profile - Drip bead
External Wall Insulation Systems - Full Stop Bead
Provides additional protection against Abrasion and Corrosion
180mm Stainless Steel Full System Stop Bead with PVC Drip-Nosing is a perforated full system stop profile designed for External Wall Insulation (EWI) and thin coat rendering made from resistant to corrosion and staining, low maintenance stainless steel.
The Stop T-Tracks are used on the sides of ..
Stop System - PVC NOSE - STAINLESS STEEL TRACK
SS FULL SYSTEM HEAVY DUTY STOP BEAD with Nose
Stainless Steel: Stop Track - Stop Rail - Stop Profile with nose
External Wall Insulation System - Full Stop Bead Stainless Steel
Provides additional protection against Abrasion and Corrosion
180mm Stylite Grey EPS External Wall Polystyrene Insulation Board is a lightweight, easy to cut and handle thermal polystyrene insulation board that is compatible with all external wall insulation (EWI) systems designed specifically to insulate masonry external walls in properties.
Stylite Expand..
180mm Heavy Duty Base Track with PVC Drip Bead 2500mm is a full system starter profile specially designed for External Wall Insulation (EWI) and thin coat rendering made from PPC Galvanised Steel.
HD Base Rail with drip 180mm is used in insulated render systems as a cover for the lower part of th..
BASE PROFILE - PPC GALVANISED - PVC NOSE
FULL SYSTEM HEAVY DUTY BASE BEAD with Nose
Base Track - Base Rail - Starter Profile - Drip bead
180mm Heavy Duty Base Track PPC is a starter profile for External Wall Insulation (EWI) systems and thin coat rendering made from polyester powder coated Galvanised Steel which is less expensive than stainless steel.
It is used in insulated render systems as a cover for the lower part of the ther..
180mm Heavy Duty Base Track with PVC Nosing-Drip Bead is a professional full system starter profile designed for External Wall Insulation (EWI) and thin coat rendering made from resistant to corrosion and staining, low maintenance stainless steel.
It is used in insulated render systems as a cover..
Premium Stainless Steel - PVC NOSE
FULL SYSTEM HEAVY DUTY BASE BEAD with Nose
Base Track - Base Rail - Starter Profile - Drip bead
External Wall Insulation Systems - Stainless Steel
Provides additional protection against Abrasion and Corrosion
190mm Aluminium Flexible (Flexi) Slotted Base Track is a resistant to corrosion and atmospheric factors flexi trim designed for curved walls in EWI (external wall insulation) systems and thin coat rendering.
To install a crinkle crankle profile, slit the rear mounting leg and then bend the profil..
190mm Window Sill Extension (Oversill and Eaves Flashing Extender) is a non-corrosive aluminium ledge profile suitable for EWI (external wall insulation) systems, thin coat rendering and most conditions requiring the weathering.
WEC721 Sill Extender 190mm is a 2500mm long trim made from 1.2mm thi..
Full End Caps Pair - included
Sill Cover (Type 721)
Material thickness: 1.2mm thick
Length 2.5m - for most EWI External Wall Insulation projects
White Coated on BOTH SIDES, the blue covering is a protection and can be torn off
190mm Aluminium Soffit Eaves Flashing and Window Sill Extension 741 is a non-corrosive aluminium ledge trim suitable for external wall insulation (EWI) systems, thin coat rendering and most conditions requiring the weathering.
WEC741 Sill Extender 190mm is a 2500mm long profile made from 1.2mm th..
Full End Caps Pair - included
Soffit Eaves Flashing (Type 741)
Material thickness: 1.2mm thick
Length 2.5m - EWI External Wall Insulation Systems
White Coated on BOTH SIDES - blue covering protection
190mm Oversill and Window Sill Extension (Universal O'sill Extender) is a non-corrosive aluminium ledge trim suitable for external wall insulation systems, thin-coat rendering and most conditions requiring the weathering.
WEC 761 Standard Over-Sill is a highly-durable 2500mm long profile made fro..
Designed to extend the length of an existing window sill
Over Trim Extension (Type 761)
Material thickness: 1.2mm - O'Sill
Length 2.5m - EWI External Wall Insulation
White Coated on BOTH SIDES - Blue Covering Protection
190mm Stainless Steel Base Track is a top-class resistant to corrosion and staining, low maintenance stainless steel profile designed for external wall insulation systems and thin coat rendering.
Starter Track Stainless Steel 190mm is used in EWI systems as a cover for the lower part of the therm..
200mm Aluminium Stop Track is a high-quality resistant to corrosion and atmospheric factors stop end trim designed for EWI (external wall insulation) systems and thin coat rendering.
The wall insulation stop profile 200mm is an aluminium plain mill finish box shaped stop bead designed for various..
200mm Aluminium Undersill Flashing and Window Sill Extension is a non-corrosive aluminium ledge extender profile suitable for EWI (external wall insulation) systems, thin coat rendering and most conditions requiring the weathering.
WEC731 Window Sill Extender 200mm is a 2500mm long trim made from..
For most conditions requiring the weathering
Sill Cover (Type 731) - Undersill
Material thickness: 1.2mm thick
Length 2.5m - for most EWI External Wall Insulation projects
White Coated on BOTH SIDES - with blue covering protection
210mm Aluminium Oversill and Window Sill Extension (O'sill Extender 751) is a non-corrosive aluminium ledge trim suitable for EWI (external wall insulation) systems, thin-coat rendering and most conditions requiring the weathering.
WEC751 Window Sill Extender 210mm is a 2500mm long profile made f..
Rosemary Primer TC15 is a low odour, ready to use priming paint which is quick and easy to apply by brush, roller or spray.
It is available in a wide range of colours which are co-ordinated to the colour of the Silicone TC 15 topcoat.
Primer TC should be used after the application of Base Co..
Coverage approx. 50-60m2 per bucket
Ready to use - supplied in 15kg tubs
Application temperature should be a minimum of 5°C
Surface must be protected from rain and drying too fast
Do not apply in conditions of strong sunshine or wind
Stone K-Rend Silicone K1 Monocouche Scratch Render is a breathable polymer modified silicone-cement based self-coloured render designed for most spray machines and hand application within External Wall Insulation systems.
Monocouche Silicone K1 is specifically designed to incorporate the benefits..
Rosemary K Rend Silicone TC 15 is an organic resin render incorporating a silicone resin emulsion and an acrylic resin dispersion in a ready to use render.
If applied according to the manufacturer’s instructions it can be used on a variety of prepared exterior surfaces to provide an attractive, ..
Coverage approx. 10m2 per 25kg bucket
Ready to use - supplied in 25kg buckets
Do not apply onto damp or frozen substrates
Application temperature should be a minimum of 5°C
Do not apply in conditions of strong sunshine or wind
180mm Aluminium Base Track is a high-quality resistant to corrosion and atmospheric factors baserail profile designed for external wall insulation systems and thin coat rendering.
Base Bead is used in EWI systems as a cover for the lower part of the thermal insulation material of Expanded Polysty..
180mm Aluminium Vented Base Track TF is a high-quality resistant to corrosion and atmospheric factors ventilated profile designed for external wall insulation systems and thin coat rendering as a cover for the lower part of the 180mm thick thermal insulation boards against mechanical damage and pest..
180mm Aluminium Vented Base Track SF is a special resistant to corrosion and weather conditions ventilated profile designed for External Wall Insulation (EWI) systems and thin coat rendering.
Ventilated Base Track 180mm is used in insulated render systems as a cover for the lower part of the 180m..
190mm Grey (Graphite) EPS External Wall Polystyrene Insulation Board is an external wall insulation board manufactured from Expanded Polystyrene (EPS) enhanced with graphite, used in External Wall Insulation (EWI) systems to meet Building Regulations for thermal performance.
Stylite Expanded Poly..
190mm Heavy Duty Full System Stop Bead with PVC Drip-Nosing is a perforated full system stop profile designed for External Wall Insulation (EWI) and thin coat rendering made from PPC Galvanised Steel used on the sides of insulated render systems as a cover for the thermal insulation boards: Expanded..
Stop System - Galvanised Steel - PVC NOSE
FULL SYSTEM HEAVY DUTY STOP BEAD with Nose
Stop Track - Stop Rail - Stop Profile - Drip bead
External Wall Insulation Systems - Full Stop Bead
Provides additional protection against Abrasion and Corrosion
190mm Stainless Steel Full System Stop Bead with PVC Drip-Nosing is a perforated full system stop profile designed for External Wall Insulation (EWI) and thin coat rendering made from resistant to corrosion and staining, low maintenance stainless steel.
The Stop T-Tracks are used on the sides of ..
Stop System - PVC NOSE - STAINLESS STEEL TRACK
SS FULL SYSTEM HEAVY DUTY STOP BEAD with Nose
Stainless Steel: Stop Track - Stop Rail - Stop Profile with nose
External Wall Insulation System - Full Stop Bead Stainless Steel
Provides additional protection against Abrasion and Corrosion
190mm Heavy Duty Base Track with PVC Drip Bead 2500mm is a full system starter profile designed for External Wall Insulation (EWI) and thin coat rendering made from PPC Galvanised Steel.
It is used in insulated render systems as a cover for the lower part of the thermal insulation boards (Expande..
BASE PROFILE - PPC GALVANISED - PVC NOSE
FULL SYSTEM HEAVY DUTY BASE BEAD with Nose
Base Track - Base Rail - Starter Profile - Drip bead
190mm Heavy Duty Base Track PPC is a starter profile for External Wall Insulation (EWI) systems and thin coat rendering made from polyester powder coated Galvanised Steel which is less expensive than stainless steel.
It is used in insulated render systems as a cover for the lower part of the ther..
Stainless Steel Heavy Duty Base Track with PVC Nosing / Drip Bead 190mm is a professional full system starter profile designed for External Wall Insulation (EWI) and thin coat rendering made from resistant to corrosion and staining, low maintenance stainless steel.
190mm Full System Starter Profi..
Premium Stainless Steel - PVC NOSE
FULL SYSTEM HEAVY DUTY BASE BEAD with Nose
Base Track - Base Rail - Starter Profile - Drip bead
External Wall Insulation Systems - Stainless Steel
Provides additional protection against Abrasion and Corrosion
200mm Aluminium Flexible (Flexi) Slotted Base Track is a resistant to corrosion and atmospheric factors flexi / slotted trim designed for curved walls in EWI (external wall insulation) systems and thin coat rendering.
To install a crinkle crankle flexi profile, slit the rear mounting leg and then..
200mm Window Sill Extension (Oversill and Eaves Flashing Extender) is a non-corrosive aluminium ledge profile suitable for EWI (external wall insulation) systems, thin coat rendering and most conditions requiring the weathering.
WEC721 Sill Extender 200mm is a 2500mm long trim made from 1.2mm thi..
Full End Caps Pair - included
Sill Cover (Type 721)
Material thickness: 1.2mm thick
Length 2.5m - for most EWI External Wall Insulation projects
White Coated on BOTH SIDES, the blue covering is a protection and can be torn off
200mm Aluminium Soffit Eaves Flashing and Window Sill Extension 741 is a non-corrosive aluminium ledge trim suitable for external wall insulation (EWI) systems, thin coat rendering and most conditions requiring the weathering.
WEC741 Sill Extender 200mm is a 2500mm long profile made from 1.2mm th..
Full End Caps Pair - included
Soffit Eaves Flashing (Type 741)
Material thickness: 1.2mm thick
Length 2.5m - EWI External Wall Insulation Systems
White Coated on BOTH SIDES - blue covering protection
200mm Stainless Steel Base Track is a top-class resistant to corrosion and staining, low maintenance stainless steel bottom profile designed for external wall insulation systems and thin coat rendering.
Starter Track Stainless Steel 200mm is used in EWI systems as a cover for the lower part of th..
200mm Aluminium Oversill and Window Sill Extension (External Window Sill Extender) is an easy to install non-corrosive profile suitable for external wall insulation systems, rendering and most conditions requiring the weathering.
Universal External Window Sill Extender 200mm is designed to extend..
Designed to extend the length of an existing window sill
Over Trim Extension (Type 761)
Material thickness: 1.2mm - O'Sill
Length 2.5m - EWI External Wall Insulation
White Coated on BOTH SIDES - Blue Covering Protection
210mm Aluminium Undersill Flashing and Window Sill Extension is a non-corrosive aluminium ledge extender profile suitable for EWI (external wall insulation) systems, thin coat rendering and most conditions requiring the weathering.
WEC731 Window Sill Extender 210mm is a 2500mm long trim made from..
For most conditions requiring the weathering
Sill Cover (Type 731) - Undersill
Material thickness: 1.2mm thick
Length 2.5m - for most EWI External Wall Insulation projects
White Coated on BOTH SIDES - with blue covering protection
220mm Aluminium Oversill and Window Sill Extension (O'sill Extender 751) is a non-corrosive aluminium ledge trim suitable for EWI (external wall insulation) systems, thin-coat rendering and most conditions requiring the weathering.
WEC751 Window Over Sill Extender 220mm is a 2500mm long profile m..
Sky Primer TC15 is a low odour, ready to use priming paint which is quick and easy to apply by brush, roller or spray.
It is available in a wide range of colours which are co-ordinated to the colour of the Silicone TC 15 topcoat.
Primer TC should be used after the application of Base Coat (H..
Coverage approx. 50-60m2 per bucket
Ready to use - supplied in 15kg tubs
Application temperature should be a minimum of 5°C
Surface must be protected from rain and drying too fast
Do not apply in conditions of strong sunshine or wind
Terracota K-Rend Silicone K1 Monocouche Scratch Render is a breathable polymer modified silicone-cement based self-coloured render designed for most spray machines and hand application within External Wall Insulation systems.
Monocouche Silicone K1 is specifically designed to incorporate the bene..
Sky K Rend Silicone TC 15 is an organic resin render incorporating a silicone resin emulsion and an acrylic resin dispersion in a ready to use render.
If applied according to the manufacturer’s instructions it can be used on a variety of prepared exterior surfaces to provide an attractive, low m..
Coverage approx. 10m2 per 25kg bucket
Ready to use - supplied in 25kg buckets
Do not apply onto damp or frozen substrates
Application temperature should be a minimum of 5°C
Do not apply in conditions of strong sunshine or wind
190mm Aluminium Base Track is a high-quality resistant to corrosion and atmospheric factors baserail profile designed for external wall insulation systems and thin coat rendering.
Base Bead is used in EWI systems as a cover for the lower part of the thermal insulation material of Expanded Polysty..
190mm Aluminium Vented Base Track SF is a special resistant to corrosion and weather conditions ventilated profile designed for External Wall Insulation (EWI) systems and thin coat rendering.
Ventilated Base Track 190mm is used in insulated render systems as a cover for the lower part of the 190m..
190mm Aluminium Vented Base Track TF is a high-quality resistant to corrosion and atmospheric factors ventilated profile designed for external wall insulation systems and thin coat rendering as a cover for the lower part of the 190mm thick thermal insulation boards against mechanical damage and pest..
200mm Heavy Duty Full System Stop Bead with PVC Drip-Nosing is a perforated full system stop profile designed for External Wall Insulation (EWI) and thin coat rendering made from PPC Galvanised Steel used on the sides of insulated render systems as a cover for the thermal insulation boards: Expanded..
Stop System - Galvanised Steel - PVC NOSE
FULL SYSTEM HEAVY DUTY STOP BEAD with Nose
Stop Track - Stop Rail - Stop Profile - Drip bead
External Wall Insulation Systems - Full Stop Bead
Provides additional protection against Abrasion and Corrosion
200mm Stainless Steel Full System Stop Bead with PVC Drip-Nosing is a perforated full system stop profile designed for External Wall Insulation (EWI) and thin coat rendering made from resistant to corrosion and staining, low maintenance stainless steel.
The Stop T-Tracks are used on the sides of ..
Stop System - PVC NOSE - STAINLESS STEEL TRACK
SS FULL SYSTEM HEAVY DUTY STOP BEAD with Nose
Stainless Steel: Stop Track - Stop Rail - Stop Profile with nose
External Wall Insulation System - Full Stop Bead Stainless Steel
Provides additional protection against Abrasion and Corrosion
200mm Heavy Duty Base Track with PVC Drip Bead 2500mm is a full system starter profile designed for External Wall Insulation (EWI) and thin coat rendering made from PPC Galvanised Steel.
It is used in insulated render systems as a cover for the lower part of the thermal insulation boards (Expande..
BASE PROFILE - PPC GALVANISED - PVC NOSE
FULL SYSTEM HEAVY DUTY BASE BEAD with Nose
Base Track - Base Rail - Starter Profile - Drip bead
200mm Heavy Duty Base Track PPC is a starter profile for External Wall Insulation (EWI) systems and thin coat rendering made from polyester powder coated Galvanised Steel which is less expensive than stainless steel.
It is used in insulated render systems as a cover for the lower part of the ther..
200mm Heavy Duty Base Track with PVC Nosing-Drip Bead is a professional full system starter profile designed for External Wall Insulation (EWI) and thin coat rendering made from resistant to corrosion and staining, low maintenance stainless steel.
It is used in insulated render systems as a cover..
Premium Stainless Steel - PVC NOSE
FULL SYSTEM HEAVY DUTY BASE BEAD with Nose
Base Track - Base Rail - Starter Profile - Drip bead
External Wall Insulation Systems - Stainless Steel
Provides additional protection against Abrasion and Corrosion
200mm Stylite Grey (Graphite) EPS EWI 70 External Wall Polystyrene Insulation Board is a high performance thermal insulation board manufactured from Expanded Polystyrene (EPS), used in External Wall Insulation (EWI) systems to meet Building Regulations for thermal performance.
Stylite Expanded Po..
210mm Window Sill Extension (Oversill and Eaves Flashing Extender) is a non-corrosive aluminium ledge profile suitable for EWI (external wall insulation) systems, thin coat rendering and most conditions requiring the weathering.
WEC721 Sill Extender 210mm is a 2500mm long trim made from 1.2mm thi..
Full End Caps Pair - included
Sill Cover (Type 721)
Material thickness: 1.2mm thick
Length 2.5m - for most EWI External Wall Insulation projects
White Coated on BOTH SIDES, the blue covering is a protection and can be torn off
210mm Aluminium Soffit Eaves Flashing and Window Sill Extension 741 is a non-corrosive aluminium ledge trim suitable for external wall insulation (EWI) systems, thin coat rendering and most conditions requiring the weathering.
WEC741 Sill Extender 210mm is a 2500mm long profile made from 1.2mm th..
Full End Caps Pair - included
Soffit Eaves Flashing (Type 741)
Material thickness: 1.2mm thick
Length 2.5m - EWI External Wall Insulation Systems
White Coated on BOTH SIDES - blue covering protection
220mm Aluminium Undersill Flashing and Window Sill Extension is a non-corrosive aluminium ledge profile suitable for EWI (external wall insulation) systems, thin coat rendering and most conditions requiring the weathering.
WEC731 Window Sill Extender 220mm is a 2500mm long trim made from 1.2mm th..
For most conditions requiring the weathering
Sill Cover (Type 731) - Undersill
Material thickness: 1.2mm thick
Length 2.5m - for most EWI External Wall Insulation projects
White Coated on BOTH SIDES - with blue covering protection
230mm Aluminium Oversill and Window Sill Extension (O'sill Extender 751) is a non-corrosive aluminium ledge trim suitable for EWI (external wall insulation) systems, thin-coat rendering and most conditions requiring the weathering.
WEC751 Window Sill Extender 230mm is a 2500mm long profile made f..
Sunflower Primer TC15 is a low odour, ready to use priming paint which is quick and easy to apply by brush, roller or spray.
It is available in a wide range of colours which are co-ordinated to the colour of the Silicone TC 15 topcoat.
Primer TC should be used after the application of Base C..
Coverage approx. 50-60m2 per bucket
Ready to use - supplied in 15kg tubs
Application temperature should be a minimum of 5°C
Surface must be protected from rain and drying too fast
Do not apply in conditions of strong sunshine or wind
White K-Rend Silicone K1 Monocouche Scratch Render is a breathable polymer modified silicone-cement based self-coloured render designed for most spray machines and hand application within External Wall Insulation systems.
Monocouche Silicone K1 is specifically designed to incorporate the benefits..
Sunflower K Rend Silicone TC 15 is an organic resin render incorporating a silicone resin emulsion and an acrylic resin dispersion in a ready to use render.
If applied according to the manufacturer’s instructions it can be used on a variety of prepared exterior surfaces to provide an attractive,..
Coverage approx. 10m2 per 25kg bucket
Ready to use - supplied in 25kg buckets
Do not apply onto damp or frozen substrates
Application temperature should be a minimum of 5°C
Do not apply in conditions of strong sunshine or wind
200mm Aluminium Base Track is a high-quality resistant to corrosion and atmospheric factors base rail profile designed for external wall insulation systems and thin coat rendering.
Base Bead is used in EWI systems as a cover for the lower part of the thermal insulation material of Expanded Polyst..
200mm Aluminium Vented Base Track SF is a high quality resistant to corrosion and weather conditions ventilated profile designed for External Wall Insulation (EWI) systems and thin coat rendering.
It is used in insulated render systems as a cover for the lower part of the 200mm thick thermal insu..
200mm Aluminium Vented Base Track TF is a high-quality resistant to corrosion and atmospheric factors profile designed for external wall insulation systems and thin coat rendering as a cover for the lower part of the 200mm thick thermal insulation boards: Expanded Polystyrene (EPS), Kingspan K5 or M..
210mm Heavy Duty Full System Stop Bead with PVC Drip-Nosing is a perforated full system stop profile designed for External Wall Insulation (EWI) and thin coat rendering made from PPC Galvanised Steel used on the sides of insulated render systems as a cover for the thermal insulation boards: Expanded..
Stop System - Galvanised Steel - PVC NOSE
FULL SYSTEM HEAVY DUTY STOP BEAD with Nose
Stop Track - Stop Rail - Stop Profile - Drip bead
External Wall Insulation Systems - Full Stop Bead
Provides additional protection against Abrasion and Corrosion
210mm Stainless Steel Full System Stop Bead with PVC Drip-Nosing is a perforated full system stop profile designed for External Wall Insulation (EWI) and thin coat rendering made from resistant to corrosion and staining, low maintenance stainless steel.
The Stop T-Tracks are used on the sides of ..
Stop System - PVC NOSE - STAINLESS STEEL TRACK
SS FULL SYSTEM HEAVY DUTY STOP BEAD with Nose
Stainless Steel: Stop Track - Stop Rail - Stop Profile with nose
External Wall Insulation System - Full Stop Bead Stainless Steel
Provides additional protection against Abrasion and Corrosion
210mm Heavy Duty Base Track with PVC Drip Bead 2500mm is a full system starter profile designed for External Wall Insulation (EWI) and thin coat rendering made from PPC Galvanised Steel.
It is used in insulated render systems as a cover for the lower part of the thermal insulation boards (Expande..
BASE PROFILE - PPC GALVANISED - PVC NOSE
FULL SYSTEM HEAVY DUTY BASE BEAD with Nose
Base Track - Base Rail - Starter Profile - Drip bead
210mm Heavy Duty Base Track PPC is a starter profile for External Wall Insulation (EWI) systems and thin coat rendering made from polyester powder coated Galvanised Steel which is less expensive than stainless steel.
It is used in insulated render systems as a cover for the lower part of the ther..
210mm Heavy Duty Base Track with PVC Nosing-Drip Bead is a professional full system starter profile designed for External Wall Insulation (EWI) and thin coat rendering made from resistant to corrosion and staining, low maintenance stainless steel.
It is used in insulated render systems as a cover..
Premium Stainless Steel - PVC NOSE
FULL SYSTEM HEAVY DUTY BASE BEAD with Nose
Base Track - Base Rail - Starter Profile - Drip bead
External Wall Insulation Systems - Stainless Steel
Provides additional protection against Abrasion and Corrosion
Stylite Grey (Graphite) EPS EWI External Polystyrene Insulation Board 210mm is an easy to install thermal insulation that is compatible with all external wall insulation systems which can be bonded or mechanically fixed to the wall to meet Building Regulations for thermal performance.
210mm Styli..
220mm Window Sill Extension (Oversill and Eaves Flashing Extender) is a non-corrosive aluminium ledge profile suitable for EWI (external wall insulation) systems, thin coat rendering and most conditions requiring the weathering.
WEC721 Sill Extender 220mm is a 2500mm long trim made from 1.2mm thi..
Full End Caps Pair - included
Sill Cover (Type 721)
Material thickness: 1.2mm thick
Length 2.5m - for most EWI External Wall Insulation projects
White Coated on BOTH SIDES, the blue covering is a protection and can be torn off
220mm Aluminium Soffit Eaves Flashing and Window Sill Extension 741 is a non-corrosive aluminium ledge trim suitable for external wall insulation (EWI) systems, thin coat rendering and most conditions requiring the weathering.
WEC741 Sill Extender 220mm is a 2500mm long profile made from 1.2mm th..
Full End Caps Pair - included
Soffit Eaves Flashing (Type 741)
Material thickness: 1.2mm thick
Length 2.5m - EWI External Wall Insulation Systems
White Coated on BOTH SIDES - blue covering protection
230mm Aluminium Undersill Flashing and Window Sill Extension is a non-corrosive aluminium ledge profile suitable for EWI (external wall insulation) systems, thin coat rendering and most conditions requiring the weathering.
WEC731 Window Sill Extender 230mm is a 2500mm long trim made from 1.2mm th..
For most conditions requiring the weathering
Sill Cover (Type 731) - Undersill
Material thickness: 1.2mm thick
Length 2.5m - for most EWI External Wall Insulation projects
White Coated on BOTH SIDES - with blue covering protection
240mm Aluminium Oversill and Window Sill Extension (O'sill Extender 751) is a non-corrosive aluminium ledge trim suitable for EWI (external wall insulation) systems, thin-coat rendering and most conditions requiring the weathering.
WEC751 Window Sill Extender 240mm is a 2500mm long profile made f..
Wheaten Primer TC15 is a low odour, ready to use priming paint which is quick and easy to apply by brush, roller or spray.
It is available in a wide range of colours which are co-ordinated to the colour of the Silicone TC 15 topcoat.
Primer TC should be used after the application of Base Coa..
Coverage approx. 50-60m2 per bucket
Ready to use - supplied in 15kg tubs
Application temperature should be a minimum of 5°C
Surface must be protected from rain and drying too fast
Do not apply in conditions of strong sunshine or wind
York K-Rend Silicone K1 Monocouche Scratch Render is a breathable polymer modified silicone-cement based self-coloured render designed for most spray machines and hand application within External Wall Insulation systems.
Monocouche Silicone K1 is specifically designed to incorporate the benefits ..
Wheaten K Rend Silicone TC 15 is an organic resin render incorporating a silicone resin emulsion and an acrylic resin dispersion in a ready to use render.
If applied according to the manufacturer’s instructions it can be used on a variety of prepared exterior surfaces to provide an attractive, l..
Coverage approx. 10m2 per 25kg bucket
Ready to use - supplied in 25kg buckets
Do not apply onto damp or frozen substrates
Application temperature should be a minimum of 5°C
Do not apply in conditions of strong sunshine or wind
210mm Aluminium Base Track is an ultimate resistant to corrosion and atmospheric factors premium base rail profile designed for external wall insulation systems and thin coat rendering.
Base Bead is used in EWI systems as a cover for the lower part of the thermal insulation material of Expanded P..
210mm width and 2500mm long Premium Aluminium Starter Profile
Used in EWI systems as a cover for the lower part of the thermal insulation
Designed for External Wall Insulation Systems and Thin Coat Rendering
Aluminium plain mill finish box shaped bead designed for various thicknesses
Aluminium Base Track - Premium Resistant to corrosion and atmospheric factors
210mm Aluminium Vented Base Track SF is a high quality resistant to corrosion and weather conditions ventilated profile designed for External Wall Insulation (EWI) systems and thin coat rendering.
It is used in insulated render systems as a cover for the lower part of the 210mm thick thermal insu..
210mm Aluminium Vented Base Track TF is a high-quality resistant to corrosion and atmospheric factors ventilated profile designed for external wall insulation systems and thin coat rendering as a cover for the lower part of the 210mm thick thermal insulation boards: Expanded Polystyrene (EPS), Kings..
220mm Heavy Duty Full System Stop Bead with PVC Drip-Nosing is a perforated full system stop profile designed for External Wall Insulation (EWI) and thin coat rendering made from PPC Galvanised Steel used on the sides of insulated render systems as a cover for the thermal insulation boards: Expanded..
Stop System - Galvanised Steel - PVC NOSE
FULL SYSTEM HEAVY DUTY STOP BEAD with Nose
Stop Track - Stop Rail - Stop Profile - Drip bead
External Wall Insulation Systems - Full Stop Bead
Provides additional protection against Abrasion and Corrosion
220mm Stainless Steel Full System Stop Bead with PVC Drip-Nosing is a perforated full system stop profile designed for External Wall Insulation (EWI) and thin coat rendering made from resistant to corrosion and staining, low maintenance stainless steel.
The Stop T-Tracks are used on the sides of ..
Stop System - PVC NOSE - STAINLESS STEEL TRACK
SS FULL SYSTEM HEAVY DUTY STOP BEAD with Nose
Stainless Steel: Stop Track - Stop Rail - Stop Profile with nose
External Wall Insulation System - Full Stop Bead Stainless Steel
Provides additional protection against Abrasion and Corrosion
220mm Heavy Duty Base Track with PVC Drip Bead 2500mm is a full system starter profile designed for External Wall Insulation (EWI) and thin coat rendering made from PPC Galvanised Steel.
It is used in insulated render systems as a cover for the lower part of the thermal insulation boards (Expande..
BASE PROFILE - PPC GALVANISED - PVC NOSE
FULL SYSTEM HEAVY DUTY BASE BEAD with Nose
Base Track - Base Rail - Starter Profile - Drip bead
220mm Heavy Duty Base Track PPC is a starter profile for External Wall Insulation (EWI) systems and thin coat rendering made from polyester powder coated Galvanised Steel which is less expensive than stainless steel.
It is used in insulated render systems as a cover for the lower part of the ther..
220mm Heavy Duty Base Track with PVC Nosing-Drip Bead is a professional full system starter profile designed for External Wall Insulation (EWI) and thin coat rendering made from resistant to corrosion and staining, low maintenance stainless steel.
It is used in insulated render systems as a cover..
Premium Stainless Steel - PVC NOSE
FULL SYSTEM HEAVY DUTY BASE BEAD with Nose
Base Track - Base Rail - Starter Profile - Drip bead
External Wall Insulation Systems - Stainless Steel
Provides additional protection against Abrasion and Corrosion
220mm Grey (Graphite) EPS External Polystyrene Insulation Board is a high performance polystyrene insulation board that is designed specifically to insulate masonry external walls within External Wall Insulation (EWI) systems to meet Building Regulations for thermal performance.
220mm Stylite Exp..
230mm Window Sill Extension (Oversill and Eaves Flashing Extender) is a non-corrosive aluminium ledge profile suitable for EWI (external wall insulation) systems, thin coat rendering and most conditions requiring the weathering.
WEC721 Sill Extender 230mm is a 2500mm long trim made from 1.2mm thi..
Full End Caps Pair - included
Sill Cover (Type 721)
Material thickness: 1.2mm thick
Length 2.5m - for most EWI External Wall Insulation projects
White Coated on BOTH SIDES, the blue covering is a protection and can be torn off
230mm Aluminium Soffit Eaves Flashing and Window Sill Extension 741 is a non-corrosive aluminium ledge trim suitable for external wall insulation (EWI) systems, thin coat rendering and most conditions requiring the weathering.
WEC741 Sill Extender 230mm is a 2500mm long profile made from 1.2mm th..
Full End Caps Pair - included
Soffit Eaves Flashing (Type 741)
Material thickness: 1.2mm thick
Length 2.5m - EWI External Wall Insulation Systems
White Coated on BOTH SIDES - blue covering protection
240mm Aluminium Undersill Flashing and Window Sill Extension is a non-corrosive aluminium ledge extender profile suitable for EWI (external wall insulation) systems, thin coat rendering and most conditions requiring the weathering.
WEC731 Window Sill Extender 240mm is a 2500mm long trim made from..
For most conditions requiring the weathering
Sill Cover (Type 731) - Undersill
Material thickness: 1.2mm thick
Length 2.5m - for most EWI External Wall Insulation projects
White Coated on BOTH SIDES - with blue covering protection
250mm Aluminium Oversill and Window Sill Extension (O'sill Extender 751) is a non-corrosive aluminium ledge trim suitable for EWI (external wall insulation) systems, thin-coat rendering and most conditions requiring the weathering.
WEC751 Window Sill Extender 250mm is a 2500mm long profile made f..
220mm Aluminium Base Track is an ultimate resistant to corrosion and atmospheric factors premium base rail profile designed for external wall insulation systems and thin coat rendering.
Base Bead is used in EWI systems as a cover for the lower part of the thermal insulation material of Expanded P..
220mm width and 2500mm long Premium Aluminium Starter Profile
Used in EWI systems as a cover for the lower part of the thermal insulation
Designed for External Wall Insulation Systems and Thin Coat Rendering
Aluminium plain mill finish box shaped bead designed for various thicknesses
Aluminium Base Track - Premium Resistant to corrosion and atmospheric factors
220mm Aluminium Vented Base Track SF is a high quality resistant to corrosion and weather conditions ventilated profile designed for External Wall Insulation (EWI) systems and thin coat rendering.
It is used in insulated render systems as a cover for the lower part of the 220mm thick thermal insu..
220mm Aluminium Vented Base Track TF is a high-quality resistant to corrosion and atmospheric factors profile designed for external wall insulation systems and thin coat rendering as a cover for the lower part of the 220mm thick thermal insulation boards: Expanded Polystyrene (EPS), Kingspan K5 or M..
230mm Heavy Duty Full System Stop Bead with PVC Drip-Nosing is a perforated full system stop profile designed for External Wall Insulation (EWI) and thin coat rendering made from PPC Galvanised Steel used on the sides of insulated render systems as a cover for the thermal insulation boards: Expanded..
Stop System - Galvanised Steel - PVC NOSE
FULL SYSTEM HEAVY DUTY STOP BEAD with Nose
Stop Track - Stop Rail - Stop Profile - Drip bead
External Wall Insulation Systems - Full Stop Bead
Provides additional protection against Abrasion and Corrosion
230mm Stainless Steel Full System Stop Bead with PVC Drip-Nosing is a perforated full system stop profile designed for External Wall Insulation (EWI) and thin coat rendering made from resistant to corrosion and staining, low maintenance stainless steel.
The Stop T-Tracks are used on the sides of ..
Stop System - PVC NOSE - STAINLESS STEEL TRACK
SS FULL SYSTEM HEAVY DUTY STOP BEAD with Nose
Stainless Steel: Stop Track - Stop Rail - Stop Profile with nose
External Wall Insulation System - Full Stop Bead Stainless Steel
Provides additional protection against Abrasion and Corrosion
230mm Heavy Duty Base Track with PVC Drip Bead 2500mm is a full system starter profile designed for External Wall Insulation (EWI) and thin coat rendering made from PPC Galvanised Steel.
It is used in insulated render systems as a cover for the lower part of the thermal insulation boards (Expande..
BASE PROFILE - PPC GALVANISED - PVC NOSE
FULL SYSTEM HEAVY DUTY BASE BEAD with Nose
Base Track - Base Rail - Starter Profile - Drip bead
230mm Heavy Duty Base Track PPC is a starter profile for External Wall Insulation (EWI) systems and thin coat rendering made from polyester powder coated Galvanised Steel which is less expensive than stainless steel.
It is used in insulated render systems as a cover for the lower part of the ther..
230mm Heavy Duty Base Track with PVC Nosing-Drip Bead is a professional full system starter profile designed for External Wall Insulation (EWI) and thin coat rendering made from resistant to corrosion and staining, low maintenance stainless steel.
It is used in insulated render systems as a cover..
Premium Stainless Steel - PVC NOSE
FULL SYSTEM HEAVY DUTY BASE BEAD with Nose
Base Track - Base Rail - Starter Profile - Drip bead
External Wall Insulation Systems - Stainless Steel
Provides additional protection against Abrasion and Corrosion
240mm Window Sill Extension (Oversill and Eaves Flashing Extender) is a non-corrosive aluminium ledge profile suitable for EWI (external wall insulation) systems, thin coat rendering and most conditions requiring the weathering.
WEC721 Sill Extender 240mm is a 2500mm long trim made from 1.2mm thi..
Full End Caps Pair - included
Sill Cover (Type 721)
Material thickness: 1.2mm thick
Length 2.5m - for most EWI External Wall Insulation projects
White Coated on BOTH SIDES, the blue covering is a protection and can be torn off
240mm Aluminium Soffit Eaves Flashing and Window Sill Extension is a non-corrosive aluminium ledge trim suitable for external wall insulation (EWI) systems, thin coat rendering and most conditions requiring the weathering.
WEC741 Sill Extender is a 2500mm long profile made from 1.2mm thick alumin..
Full End Caps Pair - included
Soffit Eaves Flashing (Type 741)
Material thickness: 1.2mm thick
Length 2.5m - EWI External Wall Insulation Systems
White Coated on BOTH SIDES - blue covering protection
250mm Aluminium Undersill Flashing and Window Sill Extension is a non-corrosive aluminium ledge extender profile suitable for EWI (external wall insulation) systems, thin coat rendering and most conditions requiring the weathering.
WEC731 Window Sill Extender 250mm is a 2500mm long trim made from..
For most conditions requiring the weathering
Sill Cover (Type 731) - Undersill
Material thickness: 1.2mm thick
Length 2.5m - for most EWI External Wall Insulation projects
White Coated on BOTH SIDES - with blue covering protection
260mm Aluminium Oversill and Window Sill Extension (O'sill Extender 751) is a non-corrosive aluminium ledge trim suitable for EWI (external wall insulation) systems, thin-coat rendering and most conditions requiring the weathering.
WEC751 Window Sill Extender 260mm is a 2500mm long profile made f..
230mm Aluminium Base Track for External Wall Insulation UK projects is a premium starter profile designed for external wall insulation systems and thin coat rendering.
Base Rail is used in EWI systems as a cover for the lower part of the thermal insulation material of Expanded Polystyrene (EPS), ..
230mm width and 2500mm long Premium Aluminium Starter Profile
Used in EWI systems as a cover for the lower part of the thermal insulation
Designed for External Wall Insulation Systems and Thin Coat Rendering
Aluminium plain mill finish box shaped bead designed for various thicknesses
Aluminium Base Track - Premium Resistant to corrosion and atmospheric factors
230mm Aluminium Vented Base Track SF is a high quality resistant to corrosion and weather conditions ventilated profile designed for External Wall Insulation (EWI) systems and thin coat rendering.
It is used in insulated render systems as a cover for the lower part of the 230mm thick thermal insu..
230mm Aluminium Vented Base Track TF is a high-quality resistant to corrosion and atmospheric factors profile designed for external wall insulation systems and thin coat rendering as a cover for the lower part of the 230mm thick thermal insulation boards: Expanded Polystyrene (EPS), Kingspan K5 or M..
240mm Heavy Duty Full System Stop Bead with PVC Drip-Nosing is a perforated full system stop profile designed for External Wall Insulation (EWI) and thin coat rendering made from PPC Galvanised Steel used on the sides of insulated render systems as a cover for the thermal insulation boards: Expanded..
Stop System - Galvanised Steel - PVC NOSE
FULL SYSTEM HEAVY DUTY STOP BEAD with Nose
Stop Track - Stop Rail - Stop Profile - Drip bead
External Wall Insulation Systems - Full Stop Bead
Provides additional protection against Abrasion and Corrosion
240mm Stainless Steel Full System Stop Bead with PVC Drip-Nosing is a perforated full system stop profile designed for External Wall Insulation (EWI) and thin coat rendering made from resistant to corrosion and staining, low maintenance stainless steel.
The Stop T-Tracks are used on the sides of ..
Stop System - PVC NOSE - STAINLESS STEEL TRACK
SS FULL SYSTEM HEAVY DUTY STOP BEAD with Nose
Stainless Steel: Stop Track - Stop Rail - Stop Profile with nose
External Wall Insulation System - Full Stop Bead Stainless Steel
Provides additional protection against Abrasion and Corrosion
240mm Heavy Duty Base Track with PVC Drip Bead 2500mm is a full system starter profile designed for External Wall Insulation (EWI) and thin coat rendering made from PPC Galvanised Steel.
It is used in insulated render systems as a cover for the lower part of the thermal insulation boards (Expande..
BASE PROFILE - PPC GALVANISED - PVC NOSE
FULL SYSTEM HEAVY DUTY BASE BEAD with Nose
Base Track - Base Rail - Starter Profile - Drip bead
240mm Heavy Duty Base Track PPC is a starter profile for External Wall Insulation (EWI) systems and thin coat rendering made from polyester powder coated Galvanised Steel which is less expensive than stainless steel.
It is used in insulated render systems as a cover for the lower part of the ther..
240mm Heavy Duty Base Track with PVC Nosing-Drip Bead is a professional full system starter profile designed for External Wall Insulation (EWI) and thin coat rendering made from resistant to corrosion and staining, low maintenance stainless steel.
It is used in insulated render systems as a cover..
Premium Stainless Steel - PVC NOSE
FULL SYSTEM HEAVY DUTY BASE BEAD with Nose
Base Track - Base Rail - Starter Profile - Drip bead
External Wall Insulation Systems - Stainless Steel
Provides additional protection against Abrasion and Corrosion
250mm Window Sill Extension (Metal Oversill and Eaves Flashing) is a non-corrosive aluminium ledge profile suitable for EWI (external wall insulation) systems, thin coat rendering and most conditions requiring the weathering.
WEC721 Sill Extender is a 2500mm long trim made from 1.2mm thick alumin..
Full End Caps Pair - included
Sill Cover (Type 721)
Material thickness: 1.2mm thick
Length 2.5m - for most EWI External Wall Insulation projects
White Coated on BOTH SIDES, the blue covering is a protection and can be torn off
250mm Aluminium Soffit Eaves Flashing and Window Sill Extension is a non-corrosive aluminium ledge trim suitable for external wall insulation (EWI) systems, thin coat rendering and most conditions requiring the weathering.
WEC741 Sill Extender is a 2500mm long profile made from 1.2mm thick alumin..
Full End Caps Pair - included
Soffit Eaves Flashing (Type 741)
Material thickness: 1.2mm thick
Length 2.5m - EWI External Wall Insulation Systems
White Coated on BOTH SIDES - blue covering protection
260mm Aluminium Undersill Flashing and Window Sill Extension is a non-corrosive aluminium window extender profile suitable for EWI (external wall insulation) systems, thin coat rendering and most conditions requiring the weathering.
WEC731 Window Sill Extender 260mm is a 2500mm long trim made fro..
For most conditions requiring the weathering
Sill Cover (Type 731) - Undersill
Material thickness: 1.2mm thick
Length 2.5m - for most EWI External Wall Insulation projects
White Coated on BOTH SIDES - with blue covering protection
270mm Aluminium Oversill and Window Sill Extension (O'sill Extender 751) is a non-corrosive aluminium ledge trim suitable for EWI (external wall insulation) systems, thin-coat rendering and most conditions requiring the weathering.
WEC751 Window Sill Extender 270mm is a 2500mm long profile made f..
240mm Aluminium Base Track for UK External Wall Insulation projects is a premium starter profile used for external wall insulation systems and thin coat rendering.
Base Rail is used in EWI systems as a cover for the lower part of the thermal insulation material of Expanded Polystyrene (EPS), King..
240mm width and 2500mm long Premium Aluminium Starter Profile
Used in EWI systems as a cover for the lower part of the thermal insulation
Designed for External Wall Insulation Systems and Thin Coat Rendering
Aluminium plain mill finish box shaped bead designed for various thicknesses
Aluminium Base Track - Premium Resistant to corrosion and atmospheric factors
240mm Aluminium Vented Base Track SF is a high quality resistant to corrosion and weather conditions ventilated profile designed for External Wall Insulation (EWI) systems and thin coat rendering.
It is used in insulated render systems as a cover for the lower part of the 240mm thick thermal insu..
240mm Aluminium Vented Base Track TF is a high-quality resistant to corrosion and atmospheric factors profile designed for external wall insulation systems and thin coat rendering as a cover for the lower part of the 240mm thick thermal insulation boards: Expanded Polystyrene (EPS), Kingspan K5 or M..
250mm Heavy Duty Full System Stop Bead with PVC Drip-Nosing is a perforated full system stop profile designed for External Wall Insulation (EWI) and thin coat rendering made from PPC Galvanised Steel.
The insulation end beads are used on the sides of insulated render systems as a cover for the th..
Stop System - Galvanised Steel - PVC NOSE
FULL SYSTEM HEAVY DUTY STOP BEAD with Nose
Stop Track - Stop Rail - Stop Profile - Drip bead
External Wall Insulation Systems - Full Stop Bead
Provides additional protection against Abrasion and Corrosion
250mm Stainless Steel Full System Stop Bead with PVC Drip-Nosing is a perforated full system stop profile designed for External Wall Insulation (EWI) and thin coat rendering made from resistant to corrosion and staining, low maintenance stainless steel.
The Stop T-Tracks are used on the sides of ..
Stop System - PVC NOSE - STAINLESS STEEL TRACK
SS FULL SYSTEM HEAVY DUTY STOP BEAD with Nose
Stainless Steel: Stop Track - Stop Rail - Stop Profile with nose
External Wall Insulation System - Full Stop Bead Stainless Steel
Provides additional protection against Abrasion and Corrosion