SELITBLOC® is an insulating underlay for floating vinyl click flooring. The highlight of the underlay is the GripTec® non-slip surface, which prevents the flooring from slipping and forming ugly seams that can form as a result of walking on it or the use of chair casters.
The pressure-resistant foam core evens out bumps, prevents cavities and thus protects the click-fit connection against heavy loads. It reduces uneveness from showing through to the vinyl flooring (telegraphin effect).
SELITBLOC is especially effective for reducing impact noise. Cutting impact sound by up to 19 dB, it makes vinyl flooring virtually silent.
The integrated vapour barrier protects against moisture from the subfloor.