Acoustic insulation supplied in panels with a dimpled shape on one side with a thickness of 18 mm, made of SBR fibres and granules compacted using a polyurethane binder in a hot process. A blue synthetic non woven anti-stretch backing is applied on the upper side. The dimensions of the panels are 100 cm x 120 cm; total superficial weight is 6.7 kg/m² and dynamic stiffness (s’) is 16 MN/m³
Use
Floor
Application
Underscreed
Under application
Cls Floor
Type
Impact insulation
Thickness (mm)
18
Impact sound level attenuation ΔLnw (dB)
≥ 28
Superficial weight (kg/m²)
6,70
Installation
DRY