32mm Knauf GIFA FHB Floor Panel 1.2m x 600mm Trueline SPI Clayfill is a compressible-fill

SPI Clayfill is a compressible-fill material used to reduce the pressure against foundations due to clay heave

Buying by the pack lets the order follow the floor area

Acoustic insulation of drain pipes

Dimensions: Available in a standard size of 1200 mm width by 2400 mm length

Rigid polyisocyanurate (PIR) core with multi-layer coated aluminium foil to both faces

32mm Knauf GIFA FHB Floor Panel 1.2m x 600mm Trueline SPI Clayfill is a compressible-fillKnauf GIFA FHB Floor Panel is a robust gypsum fibre reinforced panel designed as an interior floor lining solution that combines strength, stability and sound performance. Available in a range of sizes and thicknesses, these panels are engineered to perform as part of internal floor constructions where a dependable, flat, high quality surface is required. The dense core provides rigid support for finished floor coverings such as timber, tiles or