Semper - HDS 20 soundproofing mat

20 mm thick sound insulation. The production process of mats is carried out by vacuum connecting the element in the constituent parts of the body, several materials that have good absorbing and insulating properties.

Technical data

• material: flame-retardant, flexible foams with increased density and sound absorption
• thickness: 20 mm
• density: up to 150 kg / m ³
• attenuation: up to 250 Hz
• format: 2000 mm x 1000 mm

Application

• in constructions ceiling, floor, partition walls, suspended ceiling, casings of existing production halls
• to protect the surface of noise-generating devices
• as insulation and vibro-insulating cladding for any type of surface