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.
White C01 Internal Corner Profile for Cedral Lap Cladding is an universal aluminium trim that can be used to finish the corner where Cedral plank meets an internal corner creating a seal between the profile and the corner.
Aluminium Internal Corner Trim White C01 is a 3000mm long Cedral Lap Weath..
Internal Corner Profile for White C01 Cedral Click Cladding Board is an universal aluminium W-shape vertical system trim that can be used to finish the corner where Cedral Weatherboard meets an internal corner forming a seal between the internal trim and the corner.
Aluminium Internal Corner Prof..
Beige C02 Internal Corner Profile for Cedral Click Cladding Board is an universal aluminium W-shape vertical system trim that can be used to finish the corner where Cedral Weatherboard meets an internal corner forming a seal between the internal trim and the corner.
Aluminium Internal Corner Prof..
Internal Corner Profile for Cedral Lap Beige C02 Cladding is a W-shape comprehensive non-corrosive PPC aluminium trim that can be used to finish the corner where Cedral plank meets an internal corner creating a seal between the profile and the corner.
Beige C02 Aluminium Internal Corner Trim is a..
100mm Internal Corner Unilin ECO/CW 360 Cavity is used as a partial fill cavity wall insulation system to minimise the threat of Thermal Bridging and improve the overall U-Value of the wall.
Unilin ECO/CW cavity system incorporates robust facings, engineered rebated jointing details, preformed co..
100mm Internal Corner for Unilin ECO/CW 360 Cavity Wall Insulation
Partial fill cavity wall insulation board with an engineered shiplap jointing
ECO/CW can achieve a Passive U-Value of 0.15 W/m2K in a traditional cavity wall
Minimising the threat of Thermal Bridging and improving the U-Value of the wall
Premium modified PIR insulation core with textured robust low emissivity foil facings
Grey Brown C03 Internal Corner Profile for Cedral Lap Cladding is an universal aluminium trim that can be used to finish the corner where Cedral plank meets an internal corner creating a seal between the profile and the corner.
Aluminium Internal Corner Trim Grey Brown C03 is a 3000mm long Cedral..
Internal Corner Profile for Grey Brown C03 Cedral Click Cladding Board is a comprehensive non-corrosive aluminium W-shape vertical system trim used to finish the corner where Cedral Weatherboard meets an internal corner forming a seal between the internal trim and the corner.
Grey Brown C03 Alumi..
110mm Internal Corner for Unilin ECO/CT CavityTherm 360 System is used as a part of full fill cavity wall insulation system to minimise the threat of Thermal Bridging.
Unilin ECO/CT offers Lambda value (thermal conductivity) of 0.020 W/mK for full fill cavity wall applications along with pioneeri..
110mm Internal Corner for CavityTherm ECO/CT Unilin Full Fill Cavity
Unilin ECO/CT 360 (CavityTherm) achieves U-Values down to 0.12 W/m2K
Lambda value of 0.020 W/mK with pioneering environmentally sensitive features
Minimising the threat of Thermal Bridging and improving the U-Value of the wall
Meets both the Climate Challenge 2030 and Low Energy Transformation Initiative
110mm Internal Corner Board is used in Unilin ECO/CW 360 partial fill cavity wall insulation system to minimise the threat of Thermal Bridging and improve the overall U-Value of the wall.
Unilin ECO/CW cavity system incorporates robust facings, engineered rebated jointing details, preformed corne..
110mm Internal Corner for Unilin ECO/CW 360 Cavity Wall Insulation
Partial fill cavity wall insulation board with an engineered shiplap jointing
ECO/CW can achieve a Passive U-Value of 0.15 W/m2K in a traditional cavity wall
Minimising the threat of Thermal Bridging and improving the U-Value of the wall
Premium modified PIR insulation core with textured robust low emissivity foil facings
Grey C05 Internal Corner Profile for Cedral Lap Cladding is an universal aluminium system trim that can be used to finish the corner where Cedral plank meets an internal corner creating a seal between the profile and the corner.
Aluminium Internal Corner Trim Grey C05 is a 3000mm long Cedral Lap ..
Internal Corner Profile for Grey C05 Cedral Click Cladding Board is an universal aluminium W-shape vertical system trim used to finish the corner where Cedral Weatherboard meets an internal corner forming a seal between the internal trim and the corner.
Grey C05 Aluminium Internal Corner Profile ..
125mm Internal Corner for Unilin CavityTherm ECO/CT System is used as a part of full fill cavity wall insulation system to improve the overall U-Value of the wall.
Unilin ECO/CT offers Lambda value (thermal conductivity) of 0.020 W/mK for full fill cavity wall applications along with pioneering e..
125mm Internal Corner for CavityTherm ECO/CT Unilin Full Fill Cavity
Unilin ECO/CT 360 (CavityTherm) achieves U-Values down to 0.12 W/m2K
Lambda value of 0.020 W/mK with pioneering environmentally sensitive features
Minimising the threat of Thermal Bridging and improving the U-Value of the wall
Meets both the Climate Challenge 2030 and Low Energy Transformation Initiative
Internal Corner Profile for Cream White C07 Cedral Lap Cladding is an universal aluminium PPC trim that can be used to finish the corner where Cedral plank meets an internal corner creating a seal between the profile and the corner.
Cream White C07 Aluminium Internal Corner Trim is a 3000mm long ..
Cream White C07 Aluminium Internal Corner Profile for Cedral Click Cladding Board is an universal W-shape vertical system trim used to finish the corner where Cedral Weatherboard meets an internal corner forming a seal between the internal trim and the corner.
Aluminium Internal Corner Profile Cr..
150mm Internal Cavity Corner for Full Fill CavityTherm ECO/CT, a compatible preformed internal corner panel designed for use with ECO/CT cavity wall insulation system.
Unilin ECO/CT offers Lambda value (thermal conductivity) of 0.020 W/mK for full fill cavity wall applications along with pioneeri..
150mm Internal Corner for CavityTherm ECO/CT Unilin Full Fill Cavity
Unilin ECO/CT 360 (CavityTherm) achieves U-Values down to 0.12 W/m2K
Lambda value of 0.020 W/mK with pioneering environmentally sensitive features
Minimising the threat of Thermal Bridging and improving the U-Value of the wall
Meets both the Climate Challenge 2030 and Low Energy Transformation Initiative
Dark Grey C15 Internal Corner Profile for Cedral Lap Cladding is a W-shape non-corrosive PPC aluminium trim that can be used to finish the corner where Cedral plank meets an internal corner creating a seal between the profile and the corner.
Aluminium Internal Corner Trim Dark Grey C15 is a 3000m..
Internal Corner Profile for Cedral Click Cladding Dark Grey C15 is a comprehensive non-corrosive aluminium W-shape vertical system trim that can be used to finish the corner where Cedral Weatherboard meets an internal corner forming a seal between the internal trim and the corner.
Dark Grey C15 A..
Internal Corner Profile for Slate Grey C18 Cedral Lap Cladding is an uniersal aluminium trim used to finish the corner where Cedral plank meets an internal corner creating a seal between the profile and the corner.
Slate Grey C18 Aluminium Internal Corner Trim is a 3000mm long Cedral Lap Weather..
Internal Corner Aluminium Profile for Cedral Click Cladding Slate Grey C18 is an universal vertical system trim that can be used to finish the corner where Cedral Weatherboard meets an internal corner forming a seal between the internal trim and the corner.
Aluminium Internal Corner Profile is a ..
Internal Corner Profile for Cedral Click Cladding Black C50 is an universal aluminium W-shape vertical system trim that can be used to finish the corner where Cedral Weatherboard meets an internal corner forming a seal between the internal trim and the corner.
Black C50 Aluminium Internal Corner ..
Black C50 Internal Corner Profile for Cedral Lap Cladding is an universal aluminium system trim used to finish the corner where Cedral plank meets an internal corner creating a seal between the profile and the corner.
Aluminium Internal Corner Trim Black C50 is a 3000mm long Cedral Lap Weatherboa..
Internal Corner Profile for Silver Grey C51 Cedral Lap Cladding is an universal non-corrosive PPC aluminium trim that can be used to finish the corner where Cedral plank meets an internal corner creating a seal between the profile and the corner.
Silver Grey C51 Aluminium Internal Corner Trim is..
Internal Corner Aluminium Profile for Cedral Click Cladding Silver Grey C51 is a comprehensive non-corrosive W-shape vertical system trim that can be used to finish the corner where Cedral Weatherboard meets an internal corner forming a seal between the internal trim and the corner.
Silver Grey C..
Internal Corner Profile for Pewter C54 Cedral Lap Cladding is an universal aluminium system profile that can be used to finish the corner where Cedral plank meets an internal corner creating a seal between the profile and the corner.
Pewter C54 Aluminium Internal Corner Profile is a 3000mm long C..
Internal Corner Profile for Cedral Click Cladding Pewter C54 is a comprehensive non-corrosive aluminium W-shape vertical system trim that can be used to finish the corner where Cedral Weatherboard meets an internal corner forming a seal between the internal trim and the corner.
Pewter C54 Alumini..
Internal Corner Profile for Light Oak CL104 Cedral Lap Cladding is an universal w-shape aluminium trim that can be used to finish the corner where Cedral plank meets an internal corner creating a seal between the profile and the corner.
Aluminium Internal Corner Trim is a 3000mm long Cedral Lap W..
Internal Corner Profile for Dark Oak CL105 Cedral Lap Cladding is an universal w-shape non-corrosive aluminium trim used to finish the corner where Cedral plank meets an internal corner creating a seal between the profile and the corner.
Dark Oak CL105 Aluminium Internal Corner Trim is a 3000mm l..