Noise reduction system that involves direct gluing of ceramics on underlay in the dBred range
Can be made in reduced thickness, starting from cement surfaces or pre-existing floors. It is particularly suitable for renovations and for reducing the structural transmission of foot traffic.
SURFACES SUITABLE FOR
USE Edilteco ® single-layer lightweight underlays’:
■ Traditional or self-levelling cement screeds.
■ Self-levelling screeds based on anhydrite.
■ Existing ceramic floors.
■ Tear resistance:> 0.4 N / mm 2 (UNI EN 1348 – UNI EN 12004).
■ Reduction of footfall noise: ΔL w values up to 17 dB (UNI EN ISO 140-7 *).
■ 25% load of crushing: 0.28 N / mm 2 (UNI EN ISO 3386-2).
The intervention is optimal for the insulation of structural elements in reinforced concrete subject to foot traffic, such as stairs and landings, or common passages even if already existing.
■ Lay the perimeter band vertically on the entire perimeter.
■ Spread the glue on the prepared surface.
■ Lay the dBred rubber mat, pre-cut, on the glue.
■ Pass the loading roller on the previously laid mat.
■ Continue to cover the entire surface. Wait for the cement adhesive to be removed, remove the excess adhesive and seal any inaccuracies in the junction with silicone.
■ Lay the new ceramic coating.