70mm 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.
Thermal Insulation
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70mm Kingspan Thermawall TW50 PIR Insulation Board 1200mm x 450mm Pack of 6
70mm 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.£46.88 £56.26 Inc VAT£7.81 Per Sheet Add to cart -
70mm Kingspan ThermaWall TW55 PIR Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 4
70mm 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.
£136.00 £163.20 Inc VAT£34.00 Per Sheet Add to cart -
70mm Recticel Eurothane GP PIR Insulation Board 2400mm x 1200mm (8′ x 4′)
70mm 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.
£24.10 £28.92 Inc VAT Add to cart -
70mm Recticel Eurowall Partial Cavity Wall Insulation Board 1200mm x 450mm Pack of 14
£82.88 £99.46 Inc VAT£5.92 Per Sheet Add to cart -
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1-4 5-10 11+ £708.88 £694.70 £687.61 
70mm Unilin Thin-R PIR Insulation Board 2400mm x 1200mm (8′ x 4′) Pallet of 32
£708.88 £850.66 Inc VAT£22.15 Per Sheet Add to cart -
72.5mm Kingspan Kooltherm K118 Insulated Plasterboard 2400mm x 1200mm Pack of 11
60mm + 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.
£905.27 £1,086.32 Inc VAT£82.30 Per Sheet Add to cart -
72.5mm Recticel Eurothane PL Insulated Plasterboard 2400mm x 1200mm (8′ x 4′)
72.5mm Recticel Eurothane PL pairs high-performance insulation with plasterboard, making homes warmer with a sleek, easy-fit design.
£45.55 £54.66 Inc VAT Add to cart -
75mm Celotex CW4075 Cavity Wall Insulation Board 1200mm x 450mm 4.32m2 Pack of 8
75mm Celotex CW4075 Cavity Wall Insulation Board is an easy to install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuring a low emissivity foil facing.
£58.00 £69.60 Inc VAT£7.25 Per Sheet Add to cart -
75mm Celotex GA4075 PIR Insulation Board 2400mm x 1200mm (8′ x 4′)
75mm Celotex GA4075 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.
£23.84 £28.61 Inc VAT Add to cart -
75mm Ecotherm Eco-Cavity Insulation Board 1200mm x 450mm Pack of 6
75mm 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.
£39.99 £47.99 Inc VAT£6.67 Per Sheet Add to cart -
75mm Ecotherm Eco-Versal PIR Insulation Board 2400mm x 1200mm (8′ x 4′)
75mm 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.
£24.28 £29.14 Inc VAT Add to cart -
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1-79 80+ £16.64 £16.14 75mm Expanded Polystyrene EPS100 Insulation Board 2400mm x 1200mm (8′ x 4′)
75mm EPS100, often known as Expanded Polystyrene, is a lightweight foam product produced from tiny polystyrene beads. Due to its high thermal value and simplicity of usage, it is commonly used as one of the most favoured insulation materials in construction.
£16.64 £19.97 Inc VAT Add to cart -
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1-9 10+ £166.13 £159.48 75mm Expanded Polystyrene EPS150 Floor Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 8
75mm EPS150, often known as Expanded Polystyrene, is a lightweight foam product produced from tiny polystyrene beads. Due to its high thermal value and simplicity of usage, it is commonly used as one of the most favoured insulation materials in construction.
£166.13 £199.36 Inc VAT£20.77 Per Sheet Add to cart -
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1-9 10+ £283.38 £263.54 75mm Expanded Polystyrene EPS200 Floor Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 8
75mm EPS200, often known as Expanded Polystyrene, is a lightweight foam product produced from tiny polystyrene beads. Due to its high thermal value and simplicity of usage, it is commonly used as one of the most favoured insulation materials in construction.
£283.38 £340.06 Inc VAT£35.42 Per Sheet Add to cart -
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1-9 10+ £410.19 £369.17 75mm Expanded Polystyrene EPS250 Floor Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 8
75mm EPS250, often known as Expanded Polystyrene, is a lightweight foam product produced from tiny polystyrene beads. Due to its high thermal value and simplicity of usage, it is commonly used as one of the most favoured insulation materials in construction.
£410.19 £492.23 Inc VAT£51.27 Per Sheet Add to cart -
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1-79 80+ £14.41 £13.98 75mm Expanded Polystyrene EPS70 Insulation Board 2400mm x 1200mm (8′ x 4′)
75mm EPS70, often known as Expanded Polystyrene, is a lightweight foam product produced from tiny polystyrene beads. Due to its high thermal value and simplicity of usage, it is commonly used as one of the most favoured insulation materials in construction.
£14.41 £17.29 Inc VAT Add to cart -
75mm Kingspan Kooltherm K103 Insulation Floorboard 2400mm x 1200mm Pack of 4
75mm Kooltherm K103 is a premium phenolic core floor insulation solution, designed to deliver exceptional performance with solid concrete or suspended timber floors.
£307.49 £368.99 Inc VAT£76.87 Per Sheet Add to cart -
75mm Kingspan Kooltherm K107 Pitched Roof Board 2400mm x 1200mm Pack of 4
75mm Kingspan Kooltherm K107 Pitched Roof Board is a premium performance insulation with a fibre-free rigid thermoset phenolic core. It is used to insulate pitched roofs and attic spaces, and has a thermal conductivity of just 0.019 W/m.K across all thicknesses.
£306.51 £367.81 Inc VAT£76.63 Per Sheet Add to cart -
75mm Kingspan Kooltherm K108 Cavity Board Insulation 1200mm x 450mm Pack of 6
75mm 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.
£92.88 £111.46 Inc VAT£15.48 Per Sheet Add to cart -
75mm Kingspan ThermaFloor TF70 PIR Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 4
75mm Kingspan ThermaFloor TF70 PIR represents high performance floor thermal insulation. The boards are built of polyisocyanurate (PIR), and consist of a closed cell foam that provides excellent thermal insulation. TF70 PIR is generally applied for various works, especially for solid or suspended floors, to improve the energy efficiency of buildings and reduce heat loss.
£144.04 £172.85 Inc VAT£36.01 Per Sheet Add to cart -
75mm Kingspan Thermawall TW50 PIR Insulation Board 1200mm x 450mm Pack of 6
75mm 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.£44.28 £53.14 Inc VAT£7.38 Per Sheet Add to cart -
75mm Kingspan ThermaWall TW55 PIR Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 4
75mm 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.
£144.04 £172.85 Inc VAT£36.01 Per Sheet Add to cart -
75mm Recticel Eurothane GP PIR Insulation Board 2400mm x 1200mm (8′ x 4′)
75mm 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.
£25.05 £30.06 Inc VAT Add to cart -
75mm Recticel Eurowall Partial Cavity Wall Insulation Board 1200mm x 450mm Pack of 12
£73.88 £88.66 Inc VAT£6.16 Per Sheet Add to cart
