50mm Unilin Thin-R XT/CW Partial Fill Cavity Wall Insulation (T&G) is typically used in external walls of buildings with cavity wall construction.
External Wall Insulation
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50mm Kingspan Kooltherm K112 Framing Insulation Board 2400mm x 1200mm Pack of 6
50mm Kingspan Kooltherm K112 Framing Board is a premium performance insulation with a fibre-free rigid thermoset phenolic core. It is used to insulate timber and steel framing systems with thermal conductivity of just 0.019 W/mK across all thicknesses.
(0 reviews)£390.40 £468.48 Inc VAT£65.07 Per Sheet Add to cart -
50mm Kingspan Kooltherm K5 External Wall Insulation Board 1200mm x 600mm Pack of 10
50mm Kingspan Kooltherm K5 External Wall Board is a premium performance insulation with a fibre-free rigid thermoset phenolic core used as external insulation for masonry walls.
(0 reviews)£129.68 £155.62 Inc VAT£12.97 Per Sheet Add to cart -
50mm Kingspan Thermawall TW50 PIR Insulation Board 1200mm x 450mm Pack of 10
50mm Kingspan Thermawall TW50 is a high performance insulation with thermal conductivity of 0.022 W/mK. Therma is a range of PIR insulation available in a range of thicknesses.Non-refundable.(0 reviews)£50.32 £60.38 Inc VAT£5.03 Per Sheet Add to cart -
50mm Kingspan ThermaWall TW55 PIR Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 6
50mm Kingspan ThermaWall TW55 PIR is a top-performing thermal insulation board designed for walls. Made from polyisocyanurate (PIR), the boards feature a closed-cell foam that delivers superior thermal insulation. Typically used for timber and steel framing systems, TW55 PIR is an effective solution for enhancing the energy efficiency of buildings and minimising heat loss.
(0 reviews)£139.10 £166.92 Inc VAT£23.18 Per Sheet Add to cart -
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1-39 40+ £41.14 £37.03 
50mm Mannok PIR Insulated Plasterboard 1200mm x 2400mm + 12.5mm P/B
Mannok Therm Laminate-Kraft / MLK PIR 50mm + 12.5mm PIR Insulated plasterboard is a high performance, fibre-free insulated board. Mannok Therm Laminate-Kraft / MLK PIR has a kraft paper facing on one side and plasterboard bonded to the other side.
(0 reviews)£41.14 £49.37 Inc VAT Add to cart -
50mm Mannok PIR Insulation Board 2400mm x 1200mm (8ā² x 4ā²)
50mm Mannok PIR Insulation Board is an excellent choice for anyone looking for a high-performance insulation solution that provides superior thermal efficiency. It is ideal for use in any construction project, such as commercial and residential, in wall applications as well as roofing and flooring applications.
(2 reviews)£16.66 £19.99 Inc VAT Add to cart -
50mm Recticel Eurothane GP PIR Insulation Board 2400mm x 1200mm (8′ x 4′)
50mm Recticel Eurothane GP is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Recticel is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.
(0 reviews)£17.30 £20.76 Inc VAT Add to cart -
50mm Rockwool Flexi Slab Acoustic Insulation 1200mm x 600mm 8.64m2 Pack
50mm Rockwool Flexi has been designed as a multi-use, dual-purpose acoustic and thermal mineral wool insulation with a unique flexible edge along one side. Ā It is suitable for use all over the home, in pitched roof rafters, framed external walls, internal partitions, intermediate floors, separating walls and floors, and timber suspended ground floors.
(1 review)£39.44 £47.33 Inc VAT£4.56 Per m2 Add to cart -
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1-4 5-10 11+ £1,218.88 £1,194.50 £1,182.31 
50mm Unilin T&G XT/CW Partial Fill Cavity Wall Insulation Board 1200mm x 450mm Pallet of 225
(0 reviews)£1,218.88 £1,462.66 Inc VAT£5.42 Per Sheet Add to cart -
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1-4 5-10 11+ £749.99 £734.99 £727.49 
50mm Unilin Thin-R PIR Insulation Board 2400mm x 1200mm (8ā² x 4ā²) Pallet of 48
50mm Unilin Thin-R PIR insulation is a foil faced, high-performance insulation solution that offers exceptional thermal efficiency and durability. This polyisocyanurate insulation board, formerly known as Xtratherm, is ideal for a range of applications, such as floors, pitched roofs, and walls.
(0 reviews)£749.99 £899.99 Inc VAT£15.62 Per Sheet Add to cart -
52.5mm Kingspan Kooltherm K118 Insulated Plasterboard 2400mm x 1200mm Pack of 15
40mm + 12.5mm Kingspan Kooltherm K118 Insulated Plasterboard is a premium performance insulation with a fibre-free rigid thermoset phenolic core. It is an insulated plasterboard for mechanically fixed and adhesively bonded insulated dry-lining th a thermal conductivity of just 0.019 W/mK across all thicknesses.
(0 reviews)£1,029.90 £1,235.88 Inc VAT£68.66 Per Sheet Add to cart -
57.5mm Kingspan Kooltherm K118 Insulated Plasterboard 2400mm x 1200mm Pack of 14
45mm + 12.5mm Kingspan Kooltherm K118 Insulated Plasterboard is a premium performance insulation with a fibre-free rigid thermoset phenolic core. It is an insulated plasterboard for mechanically fixed and adhesively bonded insulated dry-lining th a thermal conductivity of just 0.019 W/mK across all thicknesses.
(1 review)£1,028.72 £1,234.46 Inc VAT£73.48 Per Sheet Add to cart -
60mm Celotex CW4060 Cavity Wall Insulation Board 1200mm x 450mm 5.4m2 Pack of 10
60mm Celotex CW4060 Cavity Wall Insulation Board is an easy to install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuringĀ a low emissivity foil facing.
(0 reviews)£51.99 £62.39 Inc VAT£5.20 Per Sheet Add to cart -
60mm Celotex GA4060 PIR Insulation Board 2400mm x 1200mm (8ā² x 4ā²)
60mm Celotex GA4060Ā is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Celotex is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.
(1 review)£21.68 £26.02 Inc VAT Add to cart -
60mm Celotex PIR Insulated Plasterboard 1200mm x 2400mm + 12.5mm P/B
60mm + 12.5mm Celotex PL4060 PIR Insulated Plasterboard is it is suitable for use in roof and internal wall lining applications. Celotex Insulated Plasterboard is a high performance, easy to install PIR insulation board with a paper facing, laminated to a piece of 12.5mm tapered edge plasterboard.
(0 reviews)£61.70 £74.04 Inc VAT Add to cart -
60mm Ecotherm Eco-Cavity Insulation Board 1200mm x 450mm Pack of 8
60mm Ecotherm Eco-Cavity wall insulation boards are ideal for masonry walls. They achieve high levels of thermal performance for thinner constructions whilst maintaining a clear residual air gap; effective protection against driving rain, particularly in coastal and exposed locations.
(0 reviews)£43.20 £51.84 Inc VAT£5.40 Per Sheet Add to cart -
60mm Ecotherm Eco-Versal PIR Insulation Board 2400mm x 1200mm (8′ x 4′)
60mmĀ Ecotherm Eco-Versal is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Ecotherm Eco-Versal is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.
(0 reviews)£21.29 £25.55 Inc VAT Add to cart -
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1-9 10+ £41.89 £40.63 
60mm Jablite HP+ 70E External Wall Insulation Board 1200mm x 600mm (4ā² X 2ā²) Pack of 10
60mm Jablite HP+ 70EĀ EWI External Wall Insulation Board 1200mm x 600mm (4ā² X 2ā²) sold in Pack of 10.
(0 reviews)£41.89 £50.27 Inc VAT£4.19 Per Sheet Add to cart -
60mm Kingspan Kooltherm K108 Cavity Board Insulation 1200mm x 450mm Pack of 8
60mm Kingspan Kooltherm K108 partial fill cavity wall board is a premium performance lower lambda insulation with a rigid thermoset fibre-free phenolic core. It is faced on both sides with a low emissivity composite foil facing and is used in partially filled cavity walls.
(0 reviews)£100.15 £120.18 Inc VAT£12.52 Per Sheet Add to cart -
60mm Kingspan Kooltherm K112 Framing Insulation Board 2400mm x 1200mm Pack of 5
60mm Kingspan Kooltherm K112 Framing Board is a premium performance insulation with a fibre-free rigid thermoset phenolic core. It is used to insulate timber and steel framing systems with thermal conductivity of just 0.019 W/mK across all thicknesses.
(0 reviews)£386.89 £464.27 Inc VAT£77.38 Per Sheet Add to cart -
60mm Kingspan Kooltherm K5 External Wall Insulation Board 1200mm x 600mm Pack of 8
60mm Kingspan Kooltherm K5 External Wall Board is a premium performance insulation with a fibre-free rigid thermoset phenolic core used as external insulation for masonry walls.
(0 reviews)£128.13 £153.76 Inc VAT£16.02 Per Sheet Add to cart -
60mm Kingspan Thermawall TW50 PIR Insulation Board 1200mm x 450mm Pack of 8
60mm Kingspan Thermawall TW50 is a high performance insulation with thermal conductivity of 0.022 W/mK. Therma is a range of PIR insulation available in a range of thicknesses.(0 reviews)£52.32 £62.78 Inc VAT£6.54 Per Sheet Add to cart -
60mm Kingspan ThermaWall TW55 PIR Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 5
60mm Kingspan ThermaWall TW55 PIR is a top-performing thermal insulation board designed for walls. Made from polyisocyanurate (PIR), the boards feature a closed-cell foam that delivers superior thermal insulation. Typically used for timber and steel framing systems, TW55 PIR is an effective solution for enhancing the energy efficiency of buildings and minimising heat loss.
(0 reviews)£145.32 £174.38 Inc VAT£29.06 Per Sheet Add to cart -
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1-33 34+ £46.99 £43.23 60mm Mannok PIR Insulated Plasterboard 1200mm x 2400mm + 12.5mm P/B
Mannok Therm Laminate-Kraft / MLK PIR 60mm + 12.5mm PIR Insulated plasterboard is a high performance, fibre-free insulated board. Mannok Therm Laminate-Kraft / MLK PIR has a kraft paper facing on one side and plasterboard bonded to the other side.
(0 reviews)£46.99 £56.39 Inc VAT Add to cart
