Polystyrene is a synthetic aromatic polymer made from the monomer styrene. Polystyrene can be solid or foamed. Expanded polystyrene (EPS) is a rigid and tough, closed-cell foam. It is usually white and made of pre-expanded polystyrene beads. Polystyrene is one of the most widely used plastics, the scale of its production being several billion kilograms per year.
Polystyrene foams are produced using blowing agents that form bubbles and expand the foam. In expanded polystyrene, these are usually hydrocarbons such as pentane
Extruded polystyrene (XPS)
Extruded polystyrene foam (XPS) consists of closed cells, offers improved surface roughness and higher stiffness and reduced thermal conductivity. It is slightly denser and therefore slightly stronger than EPS.
Water vapour diffusion resistance (μ) of XPS is very low - making it suitable for application in wetter environments.
Phenolic foam
Phenolic foam insulation is made from a resole resin in the presence of an acid catalyst, blowing agents (such as pentane) and surfactants.
Polyisocyanurate/ Polyurethane foam (PIR/PUR)
Polyurethane (PUR and PU) is a polymer composed of organic units joined by carbamate (urethane) links. Polyurethane can be made in a variety of densities and hardnesses by varying the isocyanate, polyol or additives.
Polyisocyanurate, also referred to as PIR, is a thermoset plastic typically produced as a foam and used as rigid thermal insulation. Its chemistry is similar to polyurethane (PUR) except that the proportion of methylene diphenyl diisocyanate (MDI) is higher and a polyester-derived polyol is used in the reaction instead of a polyether polyol. Catalysts and additives used in PIR formulations also differ from those used in PUR.
Glass mineral wool
Made from molten glass, usually with 20% to 30% recycled industrial waste and post-consumer content. The material is formed from fibres of glass arranged using a binder into a texture similar to wool. The process traps many small pockets of air between the glass, and these small air pockets result in high thermal insulation properties. The density of the material can be varied through pressure and binder content.
Rock mineral wool
Rock (Stone) mineral wool is a furnace product of molten rock at a temperature of about 1600 °C, through which a stream of air or steam is blown. More advanced production techniques are based on spinning molten rock in high-speed spinning heads somewhat like the process used to produce candy floss. The final product is a mass of fine, intertwined fibres with a typical diameter of 2 to 6 micrometers. Mineral wool may contain a binder, often a Ter-polymer, and an oil to reduce dusting
Cellular glass
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.
Wool
Wool insulation is made from sheep wool fibres that are either mechanically held together or bonded using between 5% and 15% recycled polyester adhesive to form insulating batts and rolls. Sheep are no longer farmed primarily for their wool; however, they need to be clipped annually to protect the health of the animal. The wool used to manufacture insulation is the wool discarded as waste by other industries due to its colour or grade
Cellulose
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.
The Wemico Company is the leading independent British manufacturer of Beads, Profiles, Trims and Flashings, leaving the company unrivalled in its field. Many of the products offer innovative, time-saving solutions, to help contractors deliver effective and efficient installations. Wemico has a specialist fabrication service made to measure details. Thanks to powder coating facilities, all of Wemico products can be colorized to suit the RAL European color matching system. RAL simply offers more color variations to match your EWI facade colour.
Wemico also offers you long-term protection against rust and corrosion, and with almost 42 years experience you can be sure of high quality aluminium profiles. With huge manufacturing facilities, CAD design, large storage facilities you can be assured of a fast quality service. The main advantage is the guarantee of stable prices and short delivery lead time.
WEMICO ALUMINIUM WINDOW SILL EXTENSION
Aluminium window sill is an essential element of interior or exterior design and emphasizes its character. They increase the aesthetic value of a window. Wemico window sills have all the necessary technical approvals and are ISO 9001 certified.
Wemico aluminium sill extension is made from 1.2mm thick aluminium, white powder coated on both sides so is hard wearing and won’t chip or crack easily. It can be fitted by a single person so isn’t as labour intensive as stone. You also don’t have to apply a mortar and wait for it to cure as you do with stone, so it can be installed straight away and takes minutes.
Wemico products tend to be stronger than uPVC and provide greater design flexibility than uPVC products. Thanks to the noble quality and durability of the material, the window sills are in perfect harmony with the traditional aesthetic as well as the modernist interior finishing materials. The smooth and even surface allows for easy cleaning – the window sills are highly resistant to moisture, stains, chemicals, invasive cleaning deformation due to temperature. It can be fitted either with a low-expansion foam or a weatherproof silicone sealant to meet the recommendations of thermal insulation systems manufacturers.
WEMICO EXTERNAL WALL INSULATION PROFILES
Wemico is a market leader in the manufacture and supply of beads and profiles for external wall insulation systems, external thin coat rendering, facade and roofing applications.
Wemico offers a comprehensive range of profiles and built-up systems to meet all your cladding requirements.
2-3mm White Angle Bead for Rendering is a versatile PVC corner bead profile for use on all external and internal rendering and plastering applications where a true, strong and sharp corner is required.
The PVC Angle Bead profile is a 2500mm trim designed for external corners, around window and do..
20mm 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 Polystyr..
20mm Aluminium Vented Base Track Timber Frame 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 thermal insulation boards: Expanded Polystyrene (EPS), Kingspan..
20mm 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.
Ventilated Base Track 20mm is used in insulated render systems as a cover for the lower part of the 2..
25mm 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
25mm Stainless Steel Full System Stop Bead with PVC Drip-Nosing is a special 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 si..
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
25mm Galvanised Steel Heavy Duty Base Track with PVC Drip Bead 2500mm is a special 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 in..
BASE PROFILE - PPC GALVANISED - PVC NOSE
FULL SYSTEM HEAVY DUTY BASE BEAD with Nose
Base Track - Base Rail - Starter Profile - Drip bead
25mm 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.
HD Base Track 25mm is used in insulated render systems as a cover for the lower p..
Heavy Duty Base Track with PVC Nosing Drip Bead 25mm is a professional full system starter profile specially 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 a..
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
3-5mm Render Stop Bead with 100mm Rendering Mesh (White) is a versatile PVC profile designed to provide a straight clean finish on the edges of plaster and render at doors or windows openings within a thin coat rendering or composite external wall insulation (EWI) systems.
This quick and easy to ..
30mm Aluminium Flexible (Flexi) Slotted Base Track is a resistant to corrosion and atmospheric factors flexi base 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 bend ..
30mm Window Sill Extension (Metal 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 is a 2500mm long trim made from 1.2mm thic..
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
30mm Aluminium Soffit Eaves Flashing and Window Sill Extension is a non-corrosive aluminium ledge extender trim suitable for EWI (external wall insulation) systems, thin coat rendering and most conditions requiring the weathering.
WEC741 Window Sill Extender 30mm is a 2500mm long profile made fro..
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
30mm Stainless Steel Base Track is a top-class resistant to corrosion and staining, low maintenance profile designed for external wall insulation systems and thin coat rendering.
Starter Track Stainless Steel 30mm is used in EWI systems as a cover for the lower part of the thermal insulation mate..
30mm Aluminium Oversill and Window Sill Extension (External Window Sill Extender) is an easy to install non-corrosive trim suitable for EWI systems and most conditions requiring the weathering.
Universal External Window Sill Extender 30mm is designed to extend the length of an existing window sil..
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
3mm PVC Mesh Wing Corner Bead with Extended Arris is an easy to install PVC angle beading for 3mm render thickness designed for external corners, around window and door reveals within a thin coat rendering or composite external wall insulation (EWI) systems.
Corner Profile with Extended Arris hel..
4-6mm Movement Bead and Expansion Joint Profile is a smart PVC White trim designed to protect the render from cracking and to allow the top-coat to expand and contract in changing weather conditions and the building movements over the years.
PVC Movement beading and expansion joint profile can be..
4-6mm White Render Stop Bead for Rendering is a 2500mm versatile PVC profile designed to provide a straight clean finish on the edges of plaster and render at doors or windows openings within a thin coat rendering or composite external wall insulation (EWI) systems.
This quick and easy to install..
40mm Aluminium Stop Track is a high-quality resistant to corrosion and atmospheric factors end trim designed for EWI (external wall insulation) systems and thin coat rendering.
The wall insulation stop end profile is an aluminium plain mill finish box shaped bead designed for various thicknesses ..
40mm Undersill Flashing and Metal 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 Sill Extender 40mm is a 2500mm long trim made from 1.2mm thick aluminium..
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
50mm 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 50mm is a 2500mm long profile made fro..
6-12mm External Bellcast Bead with Drip Nosing for Rendering is a strong PVC trim designed to protect the render against impact damage and water penetration in external wall insulation and thin coat render systems.
Bellcast beads with drip nose are designed to provide a stop to the render above t..
6-8mm Window and Door Frameseal Bead with fibreglass mesh for rendering is a 2500mm white PVC profile with an adhesive strip to enable use of a protective film during the Thin Coat Rendering in External Wall Insulation Systems.
Frame Seal Beads with mesh are easy to handle and install products de..
6-8mm Shadow Gap Bead White PVC 3050mm is a versatile PVC profile designed to create a neat shadow gap finish at the edge of thermal insulation board within external wall insulation (EWI) systems.
This quick and easy to install plastic shadow gap trim helps to create the sharpest clean edge revea..
6-8mm Window Head and Balcony Drip Bead with Rendering Mesh is a versatile White PVC profile designed to prevent excess water from accumulating on the underside of window heads and balconies within external wall insulation (EWI) systems.
This quick and easy to install plastic window head and balc..
6mm Base Track Clip for bottom bead box shaped profile is an aluminium non-corrosive trim to suit base profile designed for External Wall Insulation Systems in thin coat rendering using modern polymer renders: Silicone, Silicate, Acrylic, Silicone-Silicate.
This 2500mm long base bead clip trim is..
6mm Base Track Clip with 100mm Reinforcing Mesh is an universal PVC trim used for External Wall Insulation (EWI) Systems and thin-coat rendering.
Bottom Rail clip is a high strength white upvc profile with reinforcing mesh to go on the base track before thin coat rendering.
This trim is a 2500..
6mm External Movement Bead Joint Expansion Profile with Mesh for Rendering is a smart PVC trim used where minor movement and expansion in the top-coat structure is expected within External Wall Insulation (EWI) and Thin Coat Render Systems.
Easy to handle and install plastic trim can be cut using..
6mm Stainless Steel Clip for Base Track is a highly durable non-corrosive bottom bead trim to suit box shaped base profile, suitable for External Wall Insulation Systems in thin coat rendering using modern polymer renders: Silicone, Silicate, Acrylic, Silicone-Silicate.
This Stainless Steel 2500m..
9-11mm Window and Door Frameseal Bead is a white PVC profile with an adhesive strip to enable use of a protective film during the Thin Coat Rendering in External Wall Insulation Systems.
Frame-seal beads are easy to handle and install products designed for window reveals and door frames.
With ..
Base Track Plastic Connecting Clip is a standard PVC connector for joining Base Rail Trims.
Starter Track connection clips is a high strength thermoplastic material used for EWI (External Wall Insulation) Systems.
The Base Track Connector is a quick and easy way to join together two lengths of..
Corner Bead with Mesh (External Wall Insulation) is an easy to install PVC profile with thin coat fibreglass mesh bonded to 90 degrees PVC angle beading designed for external corners, around window and door reveals within a thin coat rendering and EWI systems.
Corner Bead with Mesh 2500mm helps t..
Full End Caps Pair to suit Sill Type 721 is a pair of aluminium push fit end caps to fit the type 721 range of over-sill eaves flashing and window sill extenders.
The WEC721 end caps pair (left and right handed) is a non-corrosive aluminium profile powder coated white on both sides.
This produ..
Full End Caps Pair to suit Sill Type 721
Push fit end caps to fit the type 721 range of over-sill
To suit WEC721 eaves flashing and window sill extenders
Left and right handed end caps powder coated white
Thin coat rendering and most conditions requiring the weathering
10-12mm Window Head and Balcony Drip Bead PVC with Mesh is a versatile PVC trim designed to prevent excess water from accumulating on the underside of window heads and balconies within external wall insulation (EWI) systems.
This quick and easy to install plastic window head and balcony corner me..
10mm Base Track Clip with 100mm Reinforcing Mesh is an universal PVC trim used for External Wall Insulation (EWI) Systems and thin coat rendering.
Bottom Rail clip is a high strength white upvc profile with reinforcing mesh to go on the base track before thin coat rendering.
This trim is a 2.5..
10mm Clip for Base Track is an aluminium non-corrosive bottom bead trim to suit base profile, suitable for External Wall Insulation Systems in thin coat rendering using modern polymer renders: Silicone, Silicate, Acrylic, Silicone-Silicate.
This 2500mm long bottom bead box shaped trim is suitable..
10mm Clip for Base Track is a highly durable stainless steel non-corrosive bottom bead trim to suit box shaped base profile, suitable for External Wall Insulation Systems in thin coat rendering using modern polymer renders: Silicone, Silicate, Acrylic, Silicone-Silicate.
This Stainless Steel 2500..
12-14mm White PVC Shadow Gap Bead 3050mm is a special PVC profile designed to create a neat shadow gap finish at the edge of thermal insulation board within external wall insulation (EWI) systems.
This quick and easy to install plastic shadow gap trim helps to create the sharpest clean edge revea..
13-15mm Window and Door Frame Seal Bead is a 2500mm white PVC trim with an adhesive strip to enable use of a protective film during the Thin Coat Rendering in External Wall Insulation Systems.
Frame-seal beads are easy to handle and install products designed for window reveals and door frames.
..
25mm 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 Polystyr..
25mm 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 thermal insulation boards: Expanded Polystyrene (EPS), Kingspan K5 or Min..
25mm Aluminium Vented Base Track Steel Frame is a high quality resistant to corrosion and weather conditions ventilated profile designed for External Wall Insulation (EWI) systems and thin coat rendering.
Ventilated Base Track 25mm is used in insulated render systems as a cover for the lower part..
30mm 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
30mm 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 i..
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
30mm 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 (Expanded..
BASE PROFILE - PPC GALVANISED - PVC NOSE
FULL SYSTEM HEAVY DUTY BASE BEAD with Nose
Base Track - Base Rail - Starter Profile - Drip bead
30mm 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 therm..
30mm 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
4-6mm White Angle Bead for Rendering is a special PVC corner bead profile for use on all external and internal rendering and plastering applications where a true, strong and sharp corner is required.
The PVC Angle Bead profile is 2500mm plastic trim designed for external corners, around window an..
40mm 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 flexi profile, slit the rear mounting leg and then bend the p..
40mm Window Sill Extension (Metal 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 is a 2500mm long trim made from 1.2mm thic..
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
40mm Aluminium Soffit Eaves Flashing and Window Sill Extension is a non-corrosive aluminium extender trim suitable for external wall insulation (EWI) systems, thin coat rendering and most conditions requiring the weathering.
WEC741 Sill Extender 40mm is a 2500mm long profile made from 1.2mm thick..
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
40mm 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 40mm is used in EWI systems as a cover for the lower part of the thermal..
40mm Aluminium Oversill and Window Sill Extension (External Window Sill Extender) is an easy to install trim suitable for external wall insulation systems, thin-coat rendering and most conditions requiring the weathering.
Universal External Window Sill Extender 40mm is designed to extend the leng..
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
50mm Aluminium Stop Track is a high-quality resistant to corrosion and atmospheric factors end trim designed for EWI (external wall insulation) systems and thin coat rendering.
The wall insulation stop end profile is an aluminium plain mill finish box shaped bead designed for various thicknesses ..
50mm Undersill Flashing and Window Sill Extension is a non-corrosive aluminium extender profile suitable for EWI (external wall insulation) systems, thin coat rendering and most conditions requiring the weathering.
WEC731 Sill Extender 50mm is a 2500mm long trim made from 1.2mm thick aluminium, w..
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
6-12mm Ivory (Magnolia) External Bellcast Bead with Drip Nosing is a strong PVC trim designed to protect the render against impact damage and water penetration in external wall insulation and thin coat render systems.
Bellcast beads with drip nose are designed to provide a stop to the render abov..
6-8mm White PVC Movement Bead and Expansion Joint Profile is a smart trim designed to protect the render from cracking and to allow the top-coat to expand and contract in changing weather conditions and the building movements over the years.
PVC Movement beading and expansion joint profile can be..
6-8mm Render Stop Bead with 100mm Fibre Glass Rendering Mesh is a 2500mm White PVC profile designed to provide a straight clean finish on the edges of plaster and render at doors or windows openings within a thin coat rendering or composite external wall insulation (EWI) systems.
This quick and e..
6-8mm White Render Stop Bead 2500mm is a versatile PVC profile designed to provide a straight clean finish on the edges of plaster and render at doors or windows openings within a thin coat rendering or composite external wall insulation (EWI) systems.
This quick and easy to install plastic stop ..
60mm Aluminium External 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 60mm is a 2500mm long profile..
6mm Mesh Wing Corner Bead Extended Arris is a 2500mm x 120mm x 80mm Corner Profile with Extended Arris and alkali resistant fibreglass mesh attached to 90 degrees PVC angle bead for 6mm render thickness designed for external corners, around window and door reveals within a thin coat rendering or com..
6mm White Movement Corner Bead Joint Expansion Profile with Mesh is a special PVC angle trim used where minor movement and expansion in the top-coat structure is expected within External Wall Insulation (EWI) Systems.
Easy to handle and install plastic trim can be cut using metal snips or a fine ..
9-11mm Window and Door Frameseal Bead with fibreglass rendering mesh is a white PVC profile with an adhesive strip to enable use of a protective film during the Thin Coat Rendering in External Wall Insulation Systems.
Frame Seal beads 2500mm with mesh are easy to handle and install products desig..
Full End Caps Pair to suit Type 731 Sill is a pair of aluminium push fit end caps to fit the type 731 range of under-sill eaves flashing and window sill extenders.
The WEC731 end caps pair (left and right handed) is a non-corrosive aluminium profile powder coated white on both sides.
This prod..
Full End Caps Pair to suit Sill Type 731
Push fit end caps to fit the type 731 range of under-sill
To suit WEC731 flashing and window sill extensions
Left and right handed end caps powder coated white
Thin coat rendering and most conditions requiring the weathering
Mesh Corner Bead PVC EWI Profile 2500mm is a universal plastic trim with thin coat fibre-glass rendering mesh (100/150mm) bonded to 90 degrees PVC angle beading designed for external corners, around window and door reveals within a thin coat rendering or composite external wall insulation (EWI) syst..
10-17mm External Bellcast Bead with Drip Nose is a special PVC White trim designed to protect the render against impact damage and water penetration in external wall insulation and thin coat render systems.
Bellcast beads with drip nose are designed to provide a stop to the render above the doors..
11-13mm White Render Stop Bead with 100mm Fibre Glass Rendering Mesh 2500mm is a versatile PVC profile designed to provide a straight clean finish on the edges of plaster and render at doors or windows openings within a thin coat rendering or composite external wall insulation (EWI) systems.
This..
14-16mm White PVC Window Head and Balcony Drip Bead with Rendering Mesh is a special profile designed to prevent excess water from accumulating on the underside of window heads and balconies within external wall insulation (EWI) systems.
This quick and easy to install plastic window head and balc..
14mm Base Track Clip with 100mm Mesh is an universal PVC trim used for External Wall Insulation (EWI) Systems.
Bottom Rail clip is a high strength profile with reinforcing mesh to go on the base track before thin coat rendering.
This trim is a 2.5m long PVC profile designed for up to 14mm rend..
15mm Clip for Base Track is a highly durable stainless steel non-corrosive bottom bead trim to suit base profile, suitable for External Wall Insulation Systems in thin coat rendering using modern polymer renders: Silicone, Silicate, Acrylic, Silicone-Silicate.
This Stainless Steel 2500mm long tri..