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 SureVoid® 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.