SuperFOIL SF40 BB Breathable Multifoil Insulation 1.5m x 10m (2 Pk)

*Breathable MultiFOIL Insulation with the Highest Thermal Performance on the market - Quick and Easy to Install with very little waste *3-in-1 Solution - Insulation, Radiant Barrier and Waterproof Breather Membrane *Suitable for Use in Walls and Roofs in New Builds, Extensions and Renovations *Eliminates cold bridging and reduces the amount of additional insulation required *Core Thermal resistance: 2.92 mK/W. W1 Certified Watertight 2x Roll of SuperFOIL SF40BB Breathable Multifoil Insulation - 1.5m x 1...