Adequate pressure stability of the underlay is very important, particularly when laying click laminate floors. Minimum EPLF requirement: CS ≥ 10 kPa
Please fill needed square meters or packs:OR
This 5 mm thick panel made of extruded polystyrene has the best insulating features and impact sound within the add2 range. Irregularities in the sub-floor of up to 4 mm can readily be evened out.
In times of resource saving, thermal insulation is an important criterion. A properly insulated floor feels warm, even unheated. Underlay requirement: R ≥ 0.075 m2 K/W
Impact sound describes the noises that are heard in rooms below or adjacent. Depending on the material compound used in the underlay, impact sound can be reduced by up to 22 dB. Minimum EPLF requirement: IS ≥ 14 dB
The floors are often uneven, especially in old buildings. These irregularities can be levelled out with the right add2 parquet underlay. EPLF requirement: PC ≥ 0.5 mm
Walking sound refers to the noises which are audible within the room. The unpleasant click-clack effect can be greatly reduced by selecting the correct underlay.