45mm Superfoil Multi-Layer SF19+45mm Insulation Roll 1.5m x 10m

45mm SF19+ multi-layer foil insulation is a high-grade version of our beloved SF19 reflective insulation, designed for installation in roofs and walls of both new and existing builds. With 15m2 coverage, this insulation has a thickness of 45mm and measures 1.5m in width by 10m in length.