100mm Rockwool Flexi Insulation Slabs are a multi-purpose insulation solution for use in metal and timber framing systems. Like Rockwool RWA45, these dense slabs offer effective thermal and acoustic performance. They also give excellent fire protection, with a classification of A1 non-combustible. What sets these 100mm Rockwool Flexi Slabs apart from other Rockwool slabs is that they have a special flexible edge, which allows them to be perfectly friction fitted within the supporting framework. They are suitable for installation between wall frames, roofs, floors and partitions. 100mm Flexi Slabs are made from renewable volcanic rock that is burned at an extremely high temperature. This makes them environmentally friendly and effective at reducing the carbon footprint of the building. Technical Specification Material Type: Rock Mineral Thickness: 100mm Width: 600mm Length: 1200mm Pieces Per Pack: 6 Packs Per Pallet: 20 Sales Unit: Pack Sales Unit Coverage: 4.32m2 Brand: Rockwool Manufacturer's Reference: 123326 Thermal Conductivity: 0.038W/mK Fire Rating: A1 Non-Combustible

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75mm Rockwool RWA45 Acoustic Sound Insulation Slab is a multi-purpose acoustic insulation solution that can be installed in a wide variety of building projects and applications. It has been designated as A1-non-combustible under BS EN 13501-1, giving it the highest fire rating possible. 75mm Rockwool RWA45 slabs have a density of 45kg/m3, making them ideal for use in walls and separating floors. These 75mm Rockwool insulation slabs have been resin bonded and are cut to 1200mm x 600mm, which means they fit well between standard floor joists and stud wall partitions. Also known as Sound slabs due to their well-renowned acoustic properties, these 75mm RWA45 slabs are the most common acoustic insulation solution on the market. Technical Specification Material Type: Rock Mineral Thickness: 75mm Width: 600mm Length: 1200mm Pieces Per Pack: 6 Packs Per Pallet: 20 Sales Unit: Pack Sales Unit Coverage: 4.32m2 Brand: Rockwool Manufacturer's Reference: 209290 Thermal Conductivity: 0.035W/mK Density: 45kg/m3 Fire Rating: A1 Non-Combustible

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50mm Rockwool RWA45 Acoustic Sound Insulation Slab is an acoustic insulation product that can be used in a variety of applications due to its versatile nature. It has been certified A1 non-combustible according to BS EN 13501-1, which guarantees the best possible fire performance. The slabs of 50mm Rockwool RWA45 have a density 45kg/m3, making them perfect for use in separating floors or walls. These 50mm Rockwool insulation slabs have been resin-bonded and cut to 1200mm x 600mm, which means they will fit snugly between standard stud partitions or floor joists. Due to their acoustic properties, 50mm RWA45 slabs are sometimes called Sound slabs. This is the most popular acoustic insulation solution on the market. Technical Specification Material Type: Rock Mineral Thickness: 50mm Width: 600mm Length: 1200mm Pieces Per Pack: 9 Packs Per Pallet: 16 Sales Unit: Pack Sales Unit Coverage: 6.48m2 Brand: Rockwool Manufacturer's Reference: 181176 Thermal Conductivity: 0.035W/mK Density: 45kg/m3 Fire Rating: A1 Non-Combustible

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100mm Rockwool RWA45 Acoustic Sound Insulation Slab is a multi-application acoustic insulation solution that is suitable for use in a wide variety of building projects. It is rated as A1 non-combustible in accordance with BS EN 13501-1, achieving the highest possible level of fire performance. 100mm Rockwool RWA45 slabs have a density of 45kg/m3, giving them excellent acoustic and soundproof properties and making them ideal for use in separating floors and walls. These 100mm Rockwool insulation slabs are resin bonded and cut to 1200mm x 600mm, which allows them to fit easily between standard stud partitions and floor joists that are at 600mm centres. Sometimes referred to as Sound slabs due to their acoustic properties, 100mm RWA45 Slabs are the most popular acoustic and soundproofing insulation solution on the market. The 100mm is also the most popular thickness of the RWA45 range. Technical Specification Material Type: Rock Mineral Thickness: 100mm Width: 600mm Length: 1200mm Pieces Per Pack: 4 Packs Per Pallet: 20 Sales Unit: Pack Sales Unit Coverage: 2.88m2 Brand: Rockwool Manufacturer's Reference: 209274 Thermal Conductivity: 0.035W/mK Density: 45kg/m3 Fire Rating: A1 Non-Combustible

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  Recticel Eurowall Cavity Wall Insulation Board is a partial fill cavity wall solution with a rigid polyurethane foam core. Belonging to the PIR range of insulation boards, it has a low thermal conductivity of just 0.022 W/mK which means maximum heat retention within the building structure. These Recticel cavity boards have precision-cut straight edges, which means that the boards can butt up tightly against one another, minimising air gaps. They are flanked on either side by a multi-layered kraft and metal foil facing, which acts as a gas diffusion layer across air space. Eurowall cavity boards come in 1200mm x 450mm, ideal to fit between brick ties in masonry cavity walls. They can be used in both new builds and extensions and will enhance the thermal performance of any cavity space. *SOLD IN FULL PACKS ONLY* Technical Specification Material Type: PIR Thickness: 75mm Width: 450mm Length: 1200mm Brand: Recticel Thermal Conductivity: 0.022W/mK

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  Recticel Eurowall Cavity Wall Insulation Board is a partial fill cavity wall solution with a rigid polyurethane foam core. Belonging to the PIR range of insulation boards, it has a low thermal conductivity of just 0.022 W/mK which means maximum heat retention within the building structure. These Recticel cavity boards have precision-cut straight edges, which means that the boards can butt up tightly against one another, minimising air gaps. They are flanked on either side by a multi-layered kraft and metal foil facing, which acts as a gas diffusion layer across air space. Eurowall cavity boards come in 1200mm x 450mm, ideal to fit between brick ties in masonry cavity walls. They can be used in both new builds and extensions and will enhance the thermal performance of any cavity space. *SOLD IN FULL PACKS ONLY* Technical Specification Material Type: PIR Thickness: 100mm Width: 450mm Length: 1200mm Sales Unit: Pack Sales Unit Coverage: 5.4m2 Brand: Recticel Thermal Conductivity: 0.022W/mK

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EcoTherm Eco-Cavity Wall Insulation Board is a partial fill cavity wall insulation solution designed for brick and block masonry walls. With a thermal conductivity of just 0.022 W/mK, it brings the massive thermal benefit of PIR insulation as well as aluminium foil facings on either side that prevent radiated heat being passed through the air space. These EcoTherm cavity boards are specifically designed to work in conjunction with traditional wall tie spacing, and can be used both in new builds and extensions of existing properties. Like other UK manufactured PIR insulation, they carry BBA certification. Eco-Cavity boards are manufactured with a CFC/HCFC free blowing agent, making them environmentally friendly. The boards are sized at 1200mm x 450mm, and come in plastic wrapped packs with multiple boards in each. Technical Specification Material Type: PIR Thickness: 75mm Width: 450mm Length: 1200mm Pieces Per Pack: 6 Packs Per Pallet: 20 Sales Unit: Pack Sales Unit Coverage: 3.24m2 Brand: EcoTherm Manufacturer's Reference: 100000018965 Weight: 2.78kg/m2 Thermal Conductivity: 0.022W/mK

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  Recticel Eurowall Cavity Wall Insulation Board is a partial fill cavity wall solution with a rigid polyurethane foam core. Belonging to the PIR range of insulation boards, it has a low thermal conductivity of just 0.022 W/mK which means maximum heat retention within the building structure. These Recticel cavity boards have precision-cut straight edges, which means that the boards can butt up tightly against one another, minimising air gaps. They are flanked on either side by a multi-layered kraft and metal foil facing, which acts as a gas diffusion layer across air space. Eurowall cavity boards come in 1200mm x 450mm, ideal to fit between brick ties in masonry cavity walls. They can be used in both new builds and extensions and will enhance the thermal performance of any cavity space. *SOLD IN FULL PACKS ONLY* Technical Specification Material Type: PIR Thickness: 50mm Width: 450mm Length: 1200mm Sales Unit Coverage: 10.8m2 Brand: Recticel Thermal Conductivity: 0.022W/mK

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  Kingspan Kooltherm K112 Framing Board is a top-of-the-range thermal insulation solution for timber and steel frame systems. With a core of fibre-free thermoset phenolic insulation, it outclasses all other insulation boards in terms of thermal performance, with a lambda value of just 0.019 W/mK across all thicknesses. Designed to be fitted between studwork, the Kooltherm K112 insulation boards are compatible with both timber and steel frame constructions in new build and refurbishment projects alike. They can also be used as a insulating sheathing. With composite foil facings on either side, these Kingspan K112 framing boards are impervious to air infiltration or the encroachment of water vapour. All boards are 2400mm x 1200mm in size, giving good coverage per unit. Manufactured using eco-friendly blowing agents, they also have minimal environmental impact. *SOLD IN FULL PACKS ONLY*

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EcoTherm Eco-Cavity Wall Insulation Board is a partial fill cavity wall insulation solution designed for brick and block masonry walls. With a thermal conductivity of just 0.022 W/mK, it brings the massive thermal benefit of PIR insulation as well as aluminium foil facings on either side that prevent radiated heat being passed through the air space. These EcoTherm cavity boards are specifically designed to work in conjunction with traditional wall tie spacing, and can be used both in new builds and extensions of existing properties. Like other UK manufactured PIR insulation, they carry BBA certification. Eco-Cavity boards are manufactured with a CFC/HCFC free blowing agent, making them environmentally friendly. The boards are sized at 1200mm x 450mm, and come in plastic wrapped packs with multiple boards in each. Technical Specification Material Type: PIR Thickness: 100mm Width: 450mm Length: 1200mm Pieces Per Pack: 5 Packs Per Pallet: 20 Sales Unit: Pack Sales Unit Coverage: 2.7m2 Brand: EcoTherm Manufacturer's Reference: 100000018966 Weight: 3.52kg/m2 Thermal Conductivity: 0.022W/mK

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Celotex CW4000 Cavity Wall Insulation Board is a polyisocyanurate (PIR) insulation solution manufactured for use in partial fill cavity walls. Comprised of a PIR core sandwiched between low emissivity foil facings on both sides, these boards have a thermal conductivity of just 0.022 W/mK. This makes them a far more effective thermal cavity solution than either rock or glass wool insulation. These cavity insulation batts fit snugly in between cavity wall ties, and are perfect for use in new builds and extensions with a masonry wall. Celotex CW4000 is a BBA certified solution and is the leading brand in the market for PIR cavity wall insulation. Sized at 1200mm x 450mm, these boards are rigid, lightweight and easy to handle and install. They are sold in wrapped plastic packs. Technical Specification  Material Type: PIR Thickness: 100mm Width: 450mm Length: 1200mm Pieces Per Pack: 6 Packs Per Pallet: 16 Sales Unit: Pack Sales Unit Coverage: 3.24m2 Brand: Celotex Manufacturer's Reference: CW4100 Weight: 3.65kg/m2 Thermal Conductivity: 0.022W/mK

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Celotex CW4000 Cavity Wall Insulation Board is a polyisocyanurate (PIR) insulation solution manufactured for use in partial fill cavity walls. Comprised of a PIR core sandwiched between low emissivity foil facings on both sides, these boards have a thermal conductivity of just 0.022 W/mK. This makes them a far more effective thermal cavity solution than either rock or glass wool insulation. These cavity insulation batts fit snugly in between cavity wall ties, and are perfect for use in new builds and extensions with a masonry wall. Celotex CW4000 is a BBA certified solution and is the leading brand in the market for PIR cavity wall insulation. Sized at 1200mm x 450mm, these boards are rigid, lightweight and easy to handle and install. They are sold in wrapped plastic packs. Technical Specification Material Type: PIR Thickness: 75mm Width: 450mm Length: 1200mm Pieces Per Pack: 8 Packs Per Pallet: 16 Sales Unit: Pack Sales Unit Coverage: 4.32m2 Brand: Celotex Manufacturer's Reference: CW4075 Weight: 2.78kg/m2 Thermal Conductivity: 0.022W/mK

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