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.
EWI Store are the insulation and render specialists. Offering a comprehensive, quality range of insulation and render products, EWI Store is the place to go for great prices on your render and EWI project. The EWI Pro External Wall Insulation System is a leading UK thermal insulation system, comprising a range of BBA approved external wall insulation and render products. EWI Pro systems are technically designed and manufactured to improve thermal performance and external appearance for a range of UK properties, old or new. Based on formulas used across Europe since the 1960s, systems are refined, tailored and high-performing, providing long-lasting solutions to customers and installers alike. As a BBA approved product, EWI Pro is quickly establishing itself as the No.1 external wall insulation solution for the UK.
EWI® PRO PRODUCT RANGE
EWI range of insulation systems are designed to help improve the thermal efficiency of a property, while renders work to maintain an aesthetically pleasing facade that will stand the test of time. The EWI Pro product range includes:
ADHESIVE AND BASECOAT FOR EPS, ROCKWOOL MINERAL WOOL AND KINGSPAN PHENOLIC K5
Colours - Alaska, Cordoba, Corsica, Malta, Blackpool, Colorado, Nebraska
EWI® TRAINING COURSES
Company offers training courses designed to guide you through the expertise and technical know-how required to install EWI Pro systems proficiently. Approved by the BBA certification body, market-leading training modules offer a combination of both theoretical and practical training sessions to fully equip you with the knowledge and skills required for every project.
Video credit:https://www.youtube.com/watch?v=8lm_ilJue7c
1m² of Fibreglass Rendering Mesh used in base coat render, thin coat rendering and External Wall Insulation (EWI) Systems (for your convenience is sold by the square metre).
Fibreglass Mesh is embedded with the cement-based basecoat layer to ensure the final thin coat render insulation system is ..
48mm Silver Gaffer Duct Tape (50m roll) is a heavy duty, highly durable and strong silver multipurpose tape that can be used on site for fixing, binding and repairs.
This tape can be used for heavyweight packaging or to repair small cracks in household items, it's also handy for repairing fabrics..
48mm Silver Gaffer Duct Tape (50m roll)
Heavy duty, highly durable and strong
Can be used on site for fixing, binding and repairs
Blue Masking Tape 48mm EWI-Pro (50m roll) is an adaptable masking tape specifically designed to be applied to a wide range of surfaces, making it an extremely versatile product that is suitable for a range of uses.
EWI Tape is an easy-to-use product which can be torn easily by hand, also provides..
Blue Masking Tape 48mm EWI-Pro (50m roll)
Can be applied to a wide range of surfaces
Easy-to-use product which can be torn easily by hand
Compatible with both solvent and water-based paints
UV resistant - suitable for interior and exterior use
Coloured Thin-Coat Render Sample is a pot that contains 600g worth of EWI-Pro silicone thin coat render (1.5mm grain size) residue pre-mixed in your selected colour.
Render Sample pots are intended to allow you to test the render colour on a small area of the property.
The render needs to dry ..
Cutter Tool for Beads Plastic uPVC and Aluminium is an ultimate Bead Cutter Tool with a non-slip handle for safety and control, sharpened blades to create clean cuts and precise angles easily.
Bead Cutter Tool is equipped with a safety lock handle to prevent any unwanted accidents and injuries.
..
Cutter Tool for Beads Plastic uPVC
Sharpened blades to create clean cuts
Bead Cutter Tool with a non-slip handle
Two stop faces at 45° and marks at 15°, 30° and 90°
Render Cleaner 5l is a specially formulated product to work on both dried and wet renders, primers and basecoats, it can also be used on cementitious products, including monocouche render and base coat.
The unique formulation breaks down silicone render, removing it efficiently from windows, wall..
EWI-005 Silicone Paint 15litres is a ready-to-use masonry silicone paint used for painting over an existing render in order to refresh the façade and create an external wall finish that looks brand new, or to seal the mineral render.
Silicone paint is an easy to apply high-performance paint speci..
EWI-006 Silicone Paint Premium Bio is a masonry silicone paint used as a high performance, breathable finishing topcoat in the EWI Pro heritage system, as its breathability works well in conjunction with the breathable lime render.
EWI Pro Premium Bio Silicone Paint will actively resist organic g..
EWI-006 Silicone Paint Premium Bio 15l
High performance Masonry silicone paint
Application by brushes, rollers or spray equipment
Actively resist organic growth and dirt
Breathable finishing topcoat in the EWI Pro heritage system
EWI-007 Nano Drex Silicone Paint 15l is a highly hydrophobic external masonry silicone-based paint that contains nano-silicone particles which offers advanced self-cleaning capabilities and enhanced water repellency to any water that encounters the substrate.
Nano Drex Silicone Paint is the most ..
Acrylic Render EWI-010 1.5mm grain 25kg is an aesthetically-pleasing long-lasting acrylic thin-coat render used as a protective decorative finish to an External Wall Insulation (EWI) system that can be applied by hand or mechanically sprayed.
EWI Pro EWI-010 Acrylic Render is a polymer-modified f..
EWI-020 Render Accelerator 100ml is a special liquid additive used to reduce the curing process / drying time of External Wall Insulation (EWI) Systems and thin coat renders.
It accelerates the curing time of the coloured through textured renders, enabling faster completion of jobs and allowing u..
EWI-040 Silicone Silicate Elastic Render 1.5mm grain (25kg bucket) is an elastic through-coloured, polymer-modified, decorative silicone silicate ready-mix render often used in External Wall Insulation (EWI) systems, or as a standalone thin-coat top-coat render.
Silicate-Silicone Render is one of..
EWI-050 Mosaic Render 1.8mm grain 25kg is an acrylic resin based durable mosaic thin coat render, which makes it ideal for exposed surfaces prone to damage and soiling (for example the DPC area).
EWI-Pro EWI-050 is designed for application by hand or by mechanical action (using spray equipment fo..
EWI-050 Mosaic Render 1.8mm grain 25kg
EWI-Pro EWI-050 Elastic thin-coat render
External Wall Insulation (EWI) systems
Ideal solution for applying below the DPC level
Ready-to-use product in white, black or grey colour
EWI-060 EWI-Pro Mineral Decorative Render 1.5mm grain 25kg is an elastic and durable BBA approved mineral render that can be applied by hand or spray machine as a part of an external wall insulation or on a thin coat render only systems.
Mineral Render EWI-060 is a highly breathable cement-based ..
EWI-060 Mineral Render 1.5mm grain 25kg
Elastic and durable BBA approved mineral render
External wall insulation (EWI) systems
Thin coat render only systems
For EPS (Polystyrene sheets) and Mineral Wool Slabs
EWI-065 EWI-Pro One Coat Dash Cover OCDC Pebbledash is a durable, vapour permeable, lightweight and flexible solution to covering over pebbledash that provides a perfectly flat surface ready to render or paint.
OCDC Pebbledash One Coat Cover EWI-065 can be applied up to 20mm thick in one pass or ..
EWI-075 Silicone Render EWI Pro 0.5mm grain 25kg is a self-cleaning long-lasting silicone thin-coat render used as a protective decorative finish to an External Wall Insulation (EWI) system that can be applied by hand using a trowel.
EWI Pro EWI-075 Silicone Render is a polymer-modified flexible ..
EWI Pro EWI-076 Premium Bio Silicone Render 1mm grain 25kg is a robust silicone-based, polymer-modified, thin coat render, Premium Bio is highly breathable and vapour permeable, an ideal solution for Mineral Wool External Wall Insulation (EWI) systems.
EWI-076 Bio Silicone Render is one of the mo..
EWI-076 BIO Silicone Render - 1mm grain
Premium long-lasting silicone thin-coat render
External Wall Insulation (EWI) systems
Elastic and durable self-cleaning Silicone Render
Resistant to fading, aesthetically-pleasing Render
EWI-077 Nano Drex Silicone Render 1.5mm grain 25kg is a most advanced thin-coat Silicone Render that offers unmatched performance in terms of flexibility, breathability and self-cleaning properties to an External Wall Insulation (EWI) system.
Silicone Render EWI-077 is a highly hydrophobic, thin ..
EWI-090 Monocouche Scratch Render 25kg is a decorative through-coloured scratch render with enhanced adhesive properties, ensuring a flexible and crack-resistant natural stone-like finish for concrete, clay, block, and brick substrates.
Scratch Render (Monocouche) is available in six most popular..
EWI Pro EWI-220 EPS Adhesive and Basecoat Render 25kg is a cement based adhesive manufactured from a mixture of Portland cement, texturing aggregate, mineral fillers and hydrated lime used to fix EPS insulation to substrates and also as part of the basecoat render reinforcement layer.
Cement Base..
EWI Pro EWI-220 EPS Adhesive & Basecoat Render
Used to fix EPS insulation to substrates
External Wall Insulation (EWI) systems
Durable, elastic, quick drying and frost resistant
EWI Pro EWI-221 Winter Adhesive and Basecoat Render 25kg is an ideal product with frost-proofing capabilities for installing EPS (polystyrene) thermal insulation systems during cold weather that can be used in temperatures down to 0°C.
This Cement based winter adhesive and basecoat render EWI-221..
External Wall Insulation (EWI) systems
EWI Pro EWI-221 Winter Adhesive and Basecoat Render
Frost-proofing capabilities for installing EPS (polystyrene)
EWI-225 Premium Basecoat Render Adhesive 25kg is a BBA certified cement-based bedding adhesive and basecoat render for Mineral Wool, Kingspan K5, EPS (Polystyrene) and Wood Fibre External Wall Insulation (EWI) systems.
Base coat is manufactured from a mixture of white Portland cement, texturing a..
EWI-226 Aquabase XPS Basecoat and Adhesive 25kg is a durable and vapour permeable waterproof base coat adhesive, and ideal product for installing XPS insulation sheets below the DPC and as a basecoat to internally reinforce walls in bathrooms and wetrooms.
EWI Pro Aquabase EWI-226 is suitable for..
EWI-226 Aquabase XPS Basecoat and Adhesive
Vapour permeable waterproof basecoat adhesive
Ideal product for installing XPS insulation sheets
Perfect solution for areas exposed to high levels of water
EWI-250 Self-Levelling Compound Ultimate Floor Leveller 25kg is an easy-to-use self-leveling compound for internal flooring in homes, offices and public buildings to provide the perfect substrate for ceramic tiles, synthetic floors or parquet flooring.
The Ultimate Leveller EWI-250 is an ideal so..
EWI Pro EWI-269 Lightweight Basecoat 25kg is a grey dry mix powder manufactured from a mixture of Portland cement, hydrated lime and perlite that can be used internally or externally on high performance blockwork, lightweight masonry structures and stonework.
The Lightweight Basecoat EWI-269 is a..
EWI Pro EWI-269 Lightweight Basecoat Render
Portland cement, hydrated lime and perlite
External Wall Insulation (EWI) systems
Breathable, lightweight and flexible levelling compound
EWI-301 Water Based Substrate Primer 5l is a priming paint used to prepare the wall before installing external wall insulation or render-only systems.
Water Based Primer dries completely colourless and limits the absorptive capacity of the substrate, while simultaneously strengthening and stabili..
EWI-302 Deep Penetrating Primer is a substrate preparation priming paint, used for priming new build external walls prior to the application of renders or mortars.
This product is suitable for stabilising various different absorptive substrates, particularly new-build brick and blockwork, ordinar..
EWI-310 Universal Primer 20kg Priming Paint is used to prepare the walls before the application of EWI Pro adhesives to improve adhesion of the adhesive to the substrate, facilitating application and reducing groundwork absorbency.
Universal Primer EWI-310 is pigmented a red colour to enable ease..
EWI-310 Universal Primer 20kg Priming Paint
Improves adhesion of the adhesive to the substrate
EWI-330 Mineral and Acrylic Primer 20kg (Priming Paint) is a deep-penetrating primer, used for final preparation of surfaces prior to applying EWI Pro mineral, acrylic and mosaic renders to strengthen the substrate in External Wall Insulation systems.
Mineral & Acrylic Priming Paint facilitates r..
EWI-333 Top Coat Primer 20kg is a priming paint designed to be used in conjunction with any of silicone based renders to help strengthen the substrate and limit absorptive capacity of the base coat layer without compromising its breathability.
Most popular EWI-333 Top Coat Primer (Priming Paint) ..
EWI-360 Fungicidal Wash EWI Pro 5l is an ideal product for killing mould, algae, lichen, and mildew to prepare a substrate prior to applying External Wall insulation (EWI) or render systems.
This product takes just 24 hours to kill all microorganisms on the substrate, including algae, mould and l..
EWI-66640 Fibreglass Rendering Mesh 50m2 Roll is a standard (160g/m2) rendering mesh made from strands of woven fiberglass used in base coat render, thin coat rendering and External Wall Insulation (EWI) Systems.
Fibreglass Mesh is embedded with the cement-based basecoat layer to ensure the final..
EWI-Pro EWI-260 Levelling Mortar 25kg is a polymer-modified cement-based scratch coat levelling mortar that is used for levelling walls, repairing and filling cavities in walls and can be used internally or externally.
The levelling mortar EWI-260 can repair cavities between 2mm and 50mm, making ..
EWI-Pro EWI-260 Levelling Mortar 25kg
External Wall Insulation (EWI) systems
Cement-based scratch coat levelling mortar
For levelling walls, repairing and filling cavities
EWI-Pro Render Colour Sample Chart is a complete set of EWI Pro Thin Coat Renders colour ranges which cater to everyone’s tastes.
Choosing a coloured render for your property is a big decision, that’s why EWI-Pro colour chart is designed to be able to help you to make this decision with ease, avo..
EWI-240 Express Foam Adhesive for Internal and External Wall Insulation is a strong low pressure, quick setting polyurethane foam adhesive used for fixing EPS, XPS and PIR insulation boards.
This one-component low expansion premium foam adhesive provides an excellent adhesion to a variety of subs..
EWI-240 Foam Adhesive for fixing EPS, XPS and PIR insulation boards
Main applications: Internal and External Wall Insulation Boards
Hand Cutting Hot Wire Cutter Strap Tool (Bauteam PRO Styro-bow) is a robust tool designed for cutting EPS (expanded polystyrene) and XPS (extruded polystyrene) foam insulation boards.
This tool can be used for Grey (graphite) EPS, Flooring Polystyrene, Styrofoam, Styrodur, Styrozone, Claymaster, ..
Hand Cutting Hot Wire Cutter Strap Tool Bauteam PRO Styro-bow
For cutting EPS (expanded polystyrene) foam insulation boards
For cutting XPS (extruded polystyrene) foam insulation sheets
Max cutting size: 1350mm wide and up to 310mm thick boards
Cordless hand cutter powered by a high-performance 200W ion battery
Hot Wire Cutter Bauteam PRO HDS-200 is a professional tool specially designed for cutting EPS (expanded polystyrene) and XPS (extruded polystyrene) foam insulation boards.
This tool can be used for Grey EPS, Flooring Polystyrene, Styrofoam, Styrodur, Styrozone, Claymaster, Cellcore Under Beam HX ..
Hot Wire Cutter Bauteam PRO HDS-200 (professional cutting tool)
For cutting EPS (expanded polystyrene) foam insulation boards
For cutting XPS (extruded polystyrene) foam insulation sheets
Max cutting size: 1300mm wide and up to 350mm thick boards
Can be used horizontally, standing or leaned against the walls
Mobile Polystyrene Hot Wire Cutter Beauteam PRO for Continuous Operation is a one-handed eps and xps board cutter for precise detailing in tight working environments.
This tool can be used for Expanded Polystyrene, Styrofoam, Styrodur, Styrozone, Claymaster, Cellcore Under Beam HX B, Under Slab H..
Mobile Hot Wire Cutter Beauteam PRO for Continuous Operation
For cutting EPS (expanded polystyrene) foam insulation boards
For cutting XPS (extruded polystyrene) foam insulation sheets
One-handed hot wire cutter tool for 100-250mm thick boards
16-step regulation of the cutting temperature (max. 500°C)
Monocouche Scratch Render Colour Samples EWI-090 Sleeve is a perfect solution for comparing 6 monocouche scratch render colours, helping you decide the perfect colour for your property exterior walls.
EWI Pro monocouche scratch render sample sleeve consists of 6 monocouche colours: Bright white, ..
EWI-66645 Orange Fibreglass Rendering Mesh Roll 50m2 is a strong and flexible EWI-Pro integral system component of both base coat render, thin coat rendering and External Wall Insulation (EWI) Systems.
Fibreglass Mesh is embedded with the cement-based basecoat layer to ensure the final thin coat ..
Orange Fibreglass Rendering Mesh Roll 50m2
Strong & flexible EWI-Pro integral system component
48mm Orange Rendering Tape EWI-Pro 50m roll is a premium orange rendering tape that offers water resistance and is easy to tear, mainly used during rendering or plastering jobs.
This special rendering duct tape 48mm x 50m is a perfect solution for curves to provide a durable, protective surface o..
48mm Orange Rendering Tape EWI-Pro 50m roll
Premium orange rendering tape
Offers water resistance and is easy to tear
Mainly used during rendering or plastering jobs
Rendering duct tape is a perfect solution for curves
Pine Tree Clip 27.3mm (boxed in 100's) is an ideal solution for fixing beads to thermal insulation boards prior to rendering or to an External Wall Insulation systems.
Black Pine Tree Clips are highly effective and easy to install, creating a long-lasting hold on all types of beads as well as fib..
Render Colour Sample Sleeve is a sleeve of EWI-Pro silicone thin coat render colour sample that comes in grain sizes of 1.5mm and allows you to get a feel for how silicone renders will look on your walls.
Using EWI-Pro Render Colour Samples you can make a better informed decision about which colo..
Basic One-handed Hot Wire Cutter Beauteam (Intermittent Operation) is a mobile eps and xps board cutter tool designed for precise detailing in tight working environments.
This tool can be used for Expanded Polystyrene, Styrofoam, Styrodur, Styrozone, Claymaster, Cellcore Under Beam HX B, Under Sl..
One-handed Hot Wire Cutter Beauteam for Intermittent Operation
For cutting EPS (expanded polystyrene) foam insulation boards
For cutting XPS (extruded polystyrene) foam insulation sheets
Mobile hot wire cutter tool for 100-250mm thick insulation boards
16-step regulation of the cutting temperature (maximum 500°C)
EWI Pro Render Cleaner (1l Jerry Can) is an ideal product to work on both dried and wet renders, primers and basecoats, it can also be used on cementitious products, including monocouche render and base coat.
The unique formulation breaks down silicone render, removing it efficiently from windows..
EWI Pro EWI-005 Silicone Paint 5l bucket is a versatile masonry silicone paint used for painting over an existing render in order to refresh the façade and create an external wall finish that looks brand new, or to seal the mineral render.
Silicone paint is a high-performance paint specifically d..
EWI-075 Silicone Render EWI Pro 1.0mm grain 25kg is a long-lasting ready-to-use silicone thin-coat render used as a protective decorative finish to an External Wall Insulation (EWI) system that can be applied by hand straight out of the bucket.
EWI Pro EWI-075 Silicone Render is a polymer-modifie..
EWI-076 Silicone Render Premium Bio Protect Formula 1.5mm grain is a long-lasting silicone-based, polymer-modified, thin-coat render, Premium Bio is highly breathable and vapour permeable, an ideal solution for Mineral Wool External Wall Insulation (EWI) systems.
Premium Bio Silicone Render is an..
1.5mm grain EWI-076 BIO Silicone Render
Premium long-lasting silicone thin-coat render
External Wall Insulation (EWI) systems
Elastic and durable self-cleaning Silicone Render
Resistant to fading, aesthetically-pleasing Render
EWI Pro EWI-330 Mineral and Acrylic Primer 7kg is a deep-penetrating priming paint, used for final preparation of surfaces prior to applying EWI Pro mineral, acrylic and mosaic renders to strengthen the substrate in External Wall Insulation systems.
Priming Paint for Acrylic, Mosaic and Mineral R..
EWI-333 Top Coat Primer 7kg Priming Paint is a water-based primer designed to be used in conjunction with any of silicone based renders to help strengthen the substrate and limit absorptive capacity of the base coat layer without compromising its breathability.
EWI Pro EWI-333 Top Coat Primer (Pr..
Replacement Hot Wire for Bauteam PRO HDS-200 Cutter is a spare hot wire for cutting tool designed for cutting EPS (expanded polystyrene) and XPS (extruded polystyrene) foam insulation boards.
This tool can be used for Grey EPS, Flooring Polystyrene, Styrofoam, Styrodur, Styrozone, Claymaster, Cel..
Replacement Hot Wire for Bauteam PRO HDS-200 Cutter Tool
For cutting EPS (expanded polystyrene) foam insulation boards
For cutting XPS (extruded polystyrene) foam insulation sheets
Max cutting size: 1300mm wide and up to 350mm thick boards
Can be used horizontally, standing or leaned against the walls
Spare Hot Wire for Hand Cutting Strap Tool (Bauteam PRO Styro-bow) is a replacement hot wire for precise cutting EPS (expanded polystyrene) and XPS (extruded polystyrene) foam insulation boards.
This tool can be used for Grey (graphite) EPS, Flooring Polystyrene, Styrofoam, Styrodur, Styrozone, ..
Replacement Hot Wire for Hand Cutter Tool Bauteam PRO Styro-bow
For cutting EPS (expanded polystyrene) foam insulation boards
For cutting XPS (extruded polystyrene) foam insulation sheets
Max cutting size: 1350mm wide and up to 310mm thick boards
Cordless hand cutter powered by a high-performance 200W ion battery
EWI-075 Silicone Render 1.5mm grain 25kg is the most popular EWI Pro decorative silicone thin-coat render used as a protective finish to an External Wall Insulation (EWI) system that can be applied by hand using a trowel straight out of the bucket.
EWI Pro EWI-075 Silicone Render is a polymer-mod..
EWI-075 EWI Pro Silicone Render 2mm grain 25kg is a decorative silicone thin-coat render used as a protective finish to an External Wall Insulation (EWI) system that can be applied by hand using a trowel straight out of the bucket.
Silicone Render EWI Pro EWI-075 is a polymer-modified flexible an..
EWI-075 Silicone Render 3mm grain is a weatherproof and frost-proof silicone thin-coat render used as a protective and decorative finish to an External Wall Insulation (EWI) system that can be applied by hand using a trowel straight out of the bucket.
Silicone Render EWI Pro EWI-075 25kg is a pol..