Knauf Loft Insulation is a roll of silicone impregnated glass mineral wool that provides thermal insulation in roofs and loft floors, which in turn can transform a loft in to a comfortable living space. This product is suitable for a number of domestic and commercial applications, including multi-storey projects. This particular insulation is installed in a two layer system, one layer over the joists and an additional layer between the joists for optimum insulation.
The Isover Cavity Wall Insulation is available in a variety of thicknesses:
50mm 10.92m2 per pack
75mm 8.74m2 per pack
85mm 6.55m2 per pack
100mm 6.55m2 per pack