140mm 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.
Wall Insulation
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140mm Recticel Eurothane GP PIR Insulation Board 2400mm x 1200mm (8′ x 4′)
140mm 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.
£44.42 £53.30 Inc VAT Add to cart -
140mm Recticel Eurowall Full Fill Cavity Wall Insulation Board 1200mm x 460mm Pack of 8
£116.88 £140.26 Inc VAT£14.61 Per Sheet Add to cart -
140mm Rockwool Flexi Slab Acoustic Insulation 1200mm x 600mm 2.88m2 Pack
140mm 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. 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.
£38.00 £45.60 Inc VAT£13.19 Per m2 Add to cart -
140mm Superglass 32 Timber & Rafter Roll Insulation 3.19m2 Roll
Plywood solid core fire door blank FD30 is fire resistant for up to 30 minutes (FD30). Solid core door blank which can be cut to suit as required and suitable for internal and external use.
From:£15.00 £18.00 Inc VAT Add to cart -
140mm Superglass Cladding Mat 40 Thermal & Acoustic Roll 8.40m2
140mm Superglass Cladding Mat 40 is a resilient, medium dense and non-combustible glass mineral wool insulation roll with exceptional durability and high tear strength. The roll is supplied 1200mm wide to allow quick installation and minimum on-site cutting and waste.
£38.00 £45.60 Inc VAT£4.52 Per m2 Add to cart -
140mm Unilin Thin-R PIR Insulation Board 2400mm x 1200mm (8′ x 4′)
140mm 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.
Please note: In case Unilin PIR Insulation is not available any longer, we will offer PIR Insulation with equivalent specifications from one of the following manufacturers – Celotex, Ecotherm, Kingspan, Mannok, Recticel or IKO Enertherm.
£56.82 £68.18 Inc VAT Add to cart -
140mm Unilin Thin-R PIR Insulation Board 2400mm x 1200mm (8′ x 4′) Pallet of 16
£744.00 £892.80 Inc VAT£46.50 Per Sheet-+ -
140mm URSA 35 Timber Frame Roll 4.93m2
140mm URSA Timber Frame Roll 35 is a lightweight, non-combustible, glass mineral wool product. It is suitable for use in both timber and metal framed walls.
£44.24 £53.09 Inc VAT£8.97 Per m2 Add to cart -
150mm Celotex XR4150 PIR Insulation Board 2400mm x 1200mm (8′ x 4′)
150mm Celotex XR4150 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.
£48.99 £58.79 Inc VAT Add to cart -
150mm Ecotherm Eco-Versal PIR Insulation Board 2400mm x 1200mm (8′ x 4′)
The 150mm 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.
£48.00 £57.60 Inc VAT Add to cart -
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1-39 40+ £33.24 £32.24 
150mm Expanded Polystyrene EPS100 Insulation Board 2400mm x 1200mm (8′ x 4′)
150mm 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.
£33.24 £39.89 Inc VAT Add to cart -
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1-9 10+ £166.13 £157.82 150mm Expanded Polystyrene EPS150 Floor Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 4
150mm 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£41.53 Per Sheet Add to cart -
150mm Expanded Polystyrene EPS70 Insulation Board 2400mm x 1200mm (8′ x 4′)
150mm 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.
£30.23 £36.28 Inc VAT Add to cart -
150mm IKO Enertherm ALU PIR Insulation Board 2400mm x 1200mm (8′ x 4′)
150mm IKO Enertherm ALU PIR (polyisocyanurate) insulation is a top-quality insulation board featuring a rigid PIR foam core and reflective aluminium foil facings. It delivers outstanding thermal performance and moisture resistance, making it suitable for various installations and an ideal choice for different energy-efficient projects.
£56.61 £67.93 Inc VAT Add to cart -
150mm Isover CWS 32 Cavity Wall Slab 2.18m2 Pack
150mm Isover CWS 32 Cavity Wall Slab offers excellent thermal insulation for cavity walls, effectively reducing heat loss and boosting energy efficiency. Lightweight and easy to install, it delivers reliable, long-lasting performance.
£38.89 £46.67 Inc VAT£17.84 Per m2 Add to cart -
150mm Isover CWS 36 Cavity Wall Slab 3.28m2 Pack
150mm Isover CWS 36 Cavity Wall Slab offers excellent thermal insulation for cavity walls, effectively reducing heat loss and boosting energy efficiency. Lightweight and easy to install, it delivers reliable, long-lasting performance.
£32.89 £39.47 Inc VAT£10.03 Per m2 Add to cart -
150mm Isover Spacesaver Insulation Loft Roll 9.34m2
150mm Isover Spacesaver Insulation Loft Roll is an efficient and easy-to-install solution for insulating loft spaces, designed to enhance energy efficiency and home comfort.
£34.89 £41.87 Inc VAT£3.74 Per m2 Add to cart -
150mm Kingspan ThermaWall TW55 PIR Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 2
150mm 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.
£144.00 £172.80 Inc VAT£72.00 Per Sheet Add to cart -
150mm Knauf DriTherm 37 Cavity Wall Insulation Slab 455mm x 1200mm 4.37m2 Pack
150mm DriTherm Cavity Slab 37 is a water-repellent Glass Mineral Wool slab, designed for use in external full-fill masonry cavity walls, that offers excellent thermal performance. It is non-combustible with the best possible Euroclass A1 reaction to fire classification
£40.69 £48.83 Inc VAT Add to cart -
150mm Knauf Insulation Loft Roll 44 Combi-Cut 9.18m2 Roll
Knauf Insulation Loft Roll 44 is a non-combustible glass mineral wool roll supplied in a Combi-Cut format. It is designed for use in cold lofts. Manufactured using Knauf Insulation’s unique bio-based binder, ECOSE® Technology.
£31.58 £37.90 Inc VAT£3.44 Per m2 Add to cart -
150mm Recticel Eurothane Eurodeck Insulation Board 2400mm x 1200mm Pack of 3
150mm Eurothane® Eurodeck is compatible with mechanically fixed single-ply systems, benefiting from high compressive strength and excellent dimensional stability that ensures the flat surface finish required for optimum performance in new build and refurbishment projects. It is faced on both sides with a multi-layer coated aluminum foil.
£188.88 £226.66 Inc VAT Add to cart -
150mm Recticel Eurothane GP PIR Insulation Board 2400mm x 1200mm (8′ x 4′)
150mm 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.
£44.87 £53.84 Inc VAT Add to cart -
150mm Superglass 44 Multi Loft Roll Insulation 7.71m2 Roll
Multi-Roll 44 is a lightweight, non-combustible glass mineral wool roll, designed to provide thermal insulation in lofts. This roll is typically used for insulating loft spaces and cold roofs but can also be used in a multitude of different applications.
£25.45 £30.54 Inc VAT£3.30 Per m2 Add to cart -
150mm Superglass Superwall 32 Cavity Wall Slab 2.18m2 Pack
150mm Superglass Superwall 32 is non-combustible and water repellent glass mineral wool insulation cavity wall batt. The flexible batt is supplied at 455mm wide to allow easy installation between standard vertical wall tie spacings and minimum on-site cutting and waste.
£33.88 £40.66 Inc VAT£15.54 Per m2 Add to cart