15mm SUPALUX® is an off-white, A1 non-combustible calcium silicate board, free from inorganic fibres and formaldehyde, with a smooth finish suitable for decorating or leaving plain.
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Showing 73–108 of 663
Products in Insulation By Thickness
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140mm Recticel Eurothane GP PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2
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.
£58.05£69.66 Ex VATInc VAT£20.16£24.19 Per M2 Add to cart -
140mm Recticel Eurowall Full Fill Cavity Wall Insulation Board 1200mm x 460mm Pack of 8 (4.41m2)
140mm Recticel Eurowall Full Fill boards snap together with interlocking edges, forming a continuous thermal barrier that optimises performance of cavity wall insulation.
£142.28£170.74 Ex VATInc VAT£32.26£38.71 Per M2 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.
£39.18£47.02 Ex VATInc VAT£13.60£16.32 Per m2 Add to cart -
140mm Superglass 32 Timber & Rafter Roll Insulation 3.19m2 Roll
140mm Superglass 32 Timber & Rafter Roll covers 3.19m2, providing snug and energy-saving insulation between timbers and rafters
£55.82£66.98 Ex VATInc VAT£17.50£21.00 Per m2 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.
£42.28£50.74 Ex VATInc VAT£5.03£6.04 Per m2 Add to cart -
Buy in Bulk & Save
1-14 15+ £45.77£54.92 £39.82£47.78 
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.
£45.77£54.92 Ex VATInc VAT£9.28£11.14 Per m2 Add to cart -
150mm Celotex XR4150 PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2
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.
£61.64£73.97 Ex VATInc VAT£21.40£25.68 Per M2 Add to cart -
150mm Ecotherm Eco-Versal Rigid PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2
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.
£61.89£74.27 Ex VATInc VAT£21.49£25.79 Per M2 Add to cart -
150mm Expanded Polystyrene EPS100 Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 12 (34.56m2)
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.
£494.27£593.12 Ex VATInc VAT£14.30£17.16 Per M2 Add to cart -
150mm Expanded Polystyrene EPS150 Floor Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 4 (11.52m2)
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.
£200.01£240.01 Ex VATInc VAT£17.36£20.83 Per M2 Add to cart -
150mm Expanded Polystyrene EPS200 Floor Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 4 (11.52m2)
150mm 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.
£340.37£408.44 Ex VATInc VAT£29.55£35.46 Per M2 Add to cart -
150mm Expanded Polystyrene EPS250 Floor Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 4 (11.52m2)
150mm 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.
£374.89£449.87 Ex VATInc VAT£32.54£39.05 Per M2 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.
£37.84£45.41 Ex VATInc VAT£17.36£20.83 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.
£32.28£38.74 Ex VATInc VAT£3.46£4.15 Per m2 Add to cart -
150mm Kingspan GreenGuard GG300 R Rigid Extruded Polystyrene Insulation Board 1250mm x 600mm Pack of 2 (1.50m2)
150mm Kingspan GreenGuard GG300 is a high performance rigid extruded polystyrene insulation. It is used to insulate inverted roofs, basements, car park decks, and heavy-duty commercial, industrial and cold store flooring offering a thermal conductivities as low as 0.034 W/m·K.
Non-refundable.
£49.03£58.84 Ex VATInc VAT£32.69£39.23 Per M2 Add to cart -
150mm Kingspan Kooltherm K103 Insulation Floorboard 2400mm x 1200mm Pack of 2 (5.76m2)
150mm Kooltherm K103 is a premium phenolic core floor insulation solution, designed to deliver exceptional performance with solid concrete or suspended timber floors.
£313.47£376.16 Ex VATInc VAT£54.42£65.30 Per M2 Add to cart -
150mm Kingspan Thermaroof TR26 PIR Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 2 (5.76m2)
150mm Kingspan TR26 Thermaroof is high-performance insulation that has a fiber-free rigid thermoset polyisocyanurate (PIR) core. Suitable for flat roof application waterproofed with mechanically fixed single-ply waterproofing.
£250.32£300.38 Ex VATInc VAT£43.46£52.15 Per M2 Add to cart -
150mm Kingspan Thermaroof TR27 PIR Insulation Board 1200mm x 1200mm Pack of 2 (2.88m2)
150mm Kingspan Thermaroof TR27 is a high performance insulation with a fibre-free rigid thermoset polyisocyanurate (PIR) core. It is used to insulate flat roofs waterproofed with fully adhered single-ply, partially bonded built-up felt, mastic asphalt and cold liquid applied waterproofing.
£129.87£155.84 Ex VATInc VAT£45.09£54.11 Per M2 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.
£28.41£34.09 Ex VATInc VAT£3.09£3.71 Per m2 Add to cart -
150mm ODE Insulation Loft Roll 7.98m2
150mm ODE Insulation Loft Roll is a highly effective thermal loft solution for improving home energy efficiency. Made from eco-friendly materials, it offers a simple and effective way to improve comfort while lowering energy costs.
£26.78£32.14 Ex VATInc VAT£3.36£4.03 Per m2 Add to cart -
150mm Recticel Eurothane GP PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2
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.
£57.57£69.08 Ex VATInc VAT£19.99£23.99 Per M2 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.
£26.35£31.62 Ex VATInc VAT£3.42£4.10 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.
£35.55£42.66 Ex VATInc VAT£16.31£19.57 Per m2 Add to cart -
150mm Superglass Superwall 36 Cavity Wall Slab 3.28m2 Pack
150mm Superglass Superwall 36 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.
£32.05£38.46 Ex VATInc VAT£9.77£11.72 Per m2 Add to cart -
150mm URSA 32 Cavity Wall Insulation Slab 2.46m2
150mm URSA Cavity Batt is a lightweight, semi-rigid glass mineral wool slab treated with silicon-based water repellent. It is suitable for use in both fully and partially filled masonry cavity walls up to 25m high.
£35.27£42.32 Ex VATInc VAT£14.34£17.21 Per m2 Add to cart -
150mm URSA 35 Cavity Wall Insulation Slab 2.46m2 Pack
150mm URSA Cavity Batt is a lightweight, semi-rigid glass mineral wool slab treated with silicon-based water repellent. It is suitable for use in both fully and partially filled masonry cavity walls up to 25m high.
£34.00£40.80 Ex VATInc VAT£13.82£16.58 Per m2 Add to cart -
150mm URSA Loft Roll Insulation 8.55m2 Roll
150mm URSA 10 DIVERSO Loft Rolls are used as loft insulation in cold pitched roofs. It is suitable for both new build and refurbishment.
£30.45£36.54 Ex VATInc VAT£3.56£4.27 Per m2 Add to cart -
15mm Promat Supalux Fire Protection Building Board 2440mm x 1220mm 2.98m2
£426.00£511.20 Ex VATInc VAT Add to cart -
15mm Thick 15mm Pipe Diameter Kingspan Kooltherm Pipe Lagging 1000mm
15mm Thick 15mm Pipe Diameter Insulation is an efficient, fiber-free solution that wraps pipes in a sleek layer of high-performance thermal protection, redefining energy-saving insulation.
£5.05£6.06 Ex VATInc VAT Add to cart -
15mm Thick 22mm Pipe Diameter Kingspan Kooltherm Pipe Lagging 1000mm
15mm Thick 22mm Pipe Diameter Insulation is an efficient, fiber-free solution that wraps pipes in a sleek layer of high-performance thermal protection, redefining energy-saving insulation.
£5.32£6.38 Ex VATInc VAT Add to cart -
15mm Thick 28mm Pipe Diameter Kingspan Kooltherm Pipe Lagging 1000mm
15mm Thick 28mm Pipe Diameter Insulation is an efficient, fiber-free solution that wraps pipes in a sleek layer of high-performance thermal protection, redefining energy-saving insulation.
£6.11£7.33 Ex VATInc VAT Add to cart -
15mm Thick 35mm Pipe Diameter Kingspan Kooltherm Pipe Lagging 1000mm
15mm Thick 35mm Pipe Diameter Insulation is an efficient, fiber-free solution that wraps pipes in a sleek layer of high-performance thermal protection, redefining energy-saving insulation.
£6.64£7.97 Ex VATInc VAT Add to cart -
15mm Thick 42mm Pipe Diameter Kingspan Kooltherm Pipe Lagging 1000mm
15mm Thick 42mm Pipe Diameter Insulation is an efficient, fiber-free solution that wraps pipes in a sleek layer of high-performance thermal protection, redefining energy-saving insulation.
£7.72£9.26 Ex VATInc VAT Add to cart -
165mm Celotex XR4165 PIR Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 12
165mm XR4165 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.
£1,111.45£1,333.74 Ex VATInc VAT£32.16£38.59 Per M2 Add to cart -
18mm MagPly Fire Rated Board 2400mm x 1200mm (8′ x 4′) 2.88m2
18mm Magply fired rated board is a technically advanced, multi-functional sheet material, containing Magnesium Oxide formulation as the main component. Magply provides an environmentally friendly and fire-safe alternative to regular plywood, OSB or wood.
£73.10£87.72 Ex VATInc VAT£25.38£30.46 Per M2 Add to cart -
200mm Celotex XR4200 PIR Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 12
200mm XR4200 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.
£1,518.87£1,822.64 Ex VATInc VAT£43.95£52.74 Per M2 Add to cart
