Introducing Trade Store Vapour Barrier Membrane, your ultimate solution to reducing heating costs & creating a more comfortable living environment. Say goodbye to unwanted moisture & hello to a well-insulated home using Trade Store top-quality CE approved products. Made from premium materials & reinforced with fibreglass mesh, our vapour barrier is designed to provide an effective insulating & waterproof thermally insulating layer which is suitable for various applications, including walls, roofs, attics, ceilings, & floors. WHY CHOOSE TRADE STORES VAPOUR BARRIER INSULATING MEMBRANE? - Highly reflective - Reduces heat loss - Reinforced with PP network / high tensile strength - Heat-reflective surface - Acts as a reliable heat absorption layer WHAT OUR INSULATING ALUMINIUM FOIL BARRIER DOES - Reduces insulation thickness needed by 5-10mm - Achieves 0.35 U-value with 89mm stud wall - Suitable for floors, ceilings, roofs, walls, conservatories, steel, timber frames, & modular construction - Up to 97% reduction in radiant heat transfer - Excellent stability & strength - Highly tear-resistant & corrosion-resistant - Prevents mould, enhances thermal resistance, reduces condensation - Cost-effective vs other barriers/membranes BENEFITS - Low-emissivity reflective surface for improved u-value - Economical, lightweight, easy to cut - High weather resistance - Equivalent to 55mm Polystyrene Insulation - Ideal for refurbishments & new builds - Prevents moisture ingress & wind debris SPECIFICATIONS - Length: 50m - Width: 1m - Area per roll: 50m2 - Grade: 90g/m2 +/- 10% - Roll Weight: 8kg - Resistance to Tearing - Product Thickness: 1mm +/- 10% - U-value: 0.35 with 89mm stud wall - Operating temp (C): -50 to +80 - Water-tightness: W1 - Roof Performance*        0.45 R Value - Wall Performance*        0.66 R Value - Floor Performance*      1.31 R Value - Emittance                          0.05 *Core value + 2 air spaces / ISO 10456 - CPR Compliant & CE Approved