Voidform Slabvoid T3, 8"x30"x60"
$39.75 / SHEET
SlabVoid is a corrugated paper product that helps eliminate severe damage by creating a space between the structural concrete slab and underlying expansive soils. The material, lying under structural concrete construction, absorbs ground moisture and loses strength only after the concrete has set, creating space into which soil can expand without causing damage. SlabVoid is designed to withstand the working load of the concrete construction process, then deteriorate with the absorption of moisture.