they are intended as flexible, direct underlays for floating floors: panels or wood.
Pianomat sheets 3 or 4 mm thick
Pianomat sheets 3 mm thick
they may be used for floating floors with floor heating systems (floors laid on a heated subfloor).
Pianomat sheets 5 or 10 mm thick
they are intended as flexible direct underlays for carpet linings.
The sheets are used for:
- elimination of irregularities (1.5-2.5 mm) in floor underlays made of concrete or cement mortar before laying the floor or lining;
- improvement of floor sound reduction index for impact noise (as a dampening layer).