Manufacturers of Multi Foil Insulation and Reflective Breathable Membranes, loft conversion, re-roofing, timber frame walls, offsite construction of volumetric modular units, A1 non-combustible to BS EN 13501-1

Solutions: Multi Foil PhotonFoil - Under Rafter

social & private housing roof, under rafter insulation
Application U Value Rafters/Studs PIR Glasswool
Pitched Roof Pitched,under rafter with secondary insulation 0.18 400 80mm 140mm
600 70mm 130mm
0.16 400 100mm 165mm
600 90mm 155mm
Walls Dwarf Walls 0.20 600 100mm
0.17 70mm
Dormer Cheek 0.22 100mm
0.19 70mm
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