The full Alumix range of reflective foil insulation, radiant barriers and vapour barriers.
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All ProductsAlumix BLH-F 8mm Floor and Flat Roof Reflective Insulation
8mm foam-backed reflective thermal and acoustic insulation for floors, slabs and flat roofs. 26 dB impact noise reduction, 88% reflectivity, complete floor system R 1.35. Rolls 1.20 m x 30…
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All Products, DIYAlumix DIY Basic
Entry-level DIY kit of double-sided reflective foil insulation, reflecting up to 98% of radiant heat. Comes with eyelets and cable ties, cuts with scissors, in rolls of 6, 8 or…
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All Products, DIYAlumix DIY Superior
Mid-range DIY reflective foil insulation kit with 98% radiant heat reflectivity on both faces. Trade-grade foil in home-sized rolls, with eyelets and cable ties included.
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All Products, SilverAlumix SILVER 6mm BASIC/FR Insulation
Double-sided 6mm reflective foil insulation with up to 98% radiant heat reflectivity. Fibre-free, moisture resistant and light enough for one person to handle. Supplied in Basic and fire-retardant grades, in…
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All Products, BronzeBronze FR 4mm Fire Rated Reflective Foil Insulation
Fire rated double-sided aluminium foil bubble insulation for roofs, ceilings and walls. Reflects 98% of radiant heat, BS 476 Class 1 (Class 0 with 20 µm foil). 4mm, five layers,…
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All Products, BronzeBronze Net FR 4mm Reinforced Fire Rated Reflective Foil Insulation
Net-reinforced, fire rated double-sided aluminium foil bubble insulation with heavy-duty 18 micron foil. Reflects 98% of radiant heat, BS 476 Class 1 / Class 0. 4mm, six layers, rolls 1.20…
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All Products, GoldExtra FR Net 16mm Multi-Foil Reflective Insulation
Nine-layer, net-reinforced multi-foil with three reflective foils and two FR bubble cores. Reflects 98% of radiant heat, tested core R 0.43, BS 476 Class 1 / Class 0. 16 to…
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All Products, GoldMulti+ 10mm Fire Rated Multi-Layer IXPE Reflective Insulation
Eight-layer, net-reinforced IXPE multi-foil with a triple-barrier FR core. Reflects 98% of radiant heat, BS 476 Class 0 / Class 1. 9 to 10 mm, rolls 1.20 / 1.35 m…
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All ProductsRADWRAP T180 REF Breathable Reflective House Wrap
Breathable, water-resistant reflective house wrap with metallised foil on both faces. Reflects 91% of radiant heat, 9% emittance, 15.0 perms. Rolls 1.20 / 1.35 / 1.50 m wide, up to…
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All Products, Ceiling (T-Bar), Insulate your metal roof officeSave Cool Mega 40mm Multi-Foil Ceiling and Loft Insulation
40mm, nine-layer multi-foil ceiling and loft insulation with five MTX foils and four sealed air layers. Reflects up to 98% of radiant heat, core R 1.02 m²K/W, FR formulated. Rolls…
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All Products, Ceiling (T-Bar), Insulate your metal roof officeSave Cool Triplex 25mm Thermal Break Reflective Insulation
25mm, six-layer thermal-break insulation with three reflective foils, two FR bubble cushions and EPE FR foam. Reflects up to 98% of radiant heat, tested core R 0.67 m²K/W. Panels 0.60…
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All Products, SilverSilver FR 8mm Fire Rated Reflective Foil Insulation
Fire-retardant double-sided aluminium foil insulation with large 30 mm bubbles. Reflects 98% of radiant heat, BS 476 Part 7 Class 1. 8mm, five layers, rolls 1.20 / 1.35 m wide,…
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All Products, SilverSilver FR Net 8mm Reinforced Fire Rated Reflective Insulation
Net-reinforced, fire-retardant double-sided aluminium foil insulation with 18 micron foil. Reflects 98% of radiant heat, BS 476 Class 1 / Class 0. 8mm, rolls 1.20 / 1.35 m wide, 12…