MISSEL Wastewater Hose MSA9-DN50 for plastic pipe, 10m roll, per meter

Misselsystem-Abwasser® MSA 9, closed hose
Impact sound insulation for plastic wastewater pipes, tear-resistant and padded closed hose; closed-cell polyethylene foam with wave profile, fiber padding layer of firmly needled fibers, additionally reinforced with a tear-resistant grid fabric foil, grid fabric knotted at the intersection points. Airborne sound level in the adjacent room below 22 dB(A) – sound insulation class III according to VDI 4100.
When offering equivalent, alternative products, the following essential product features must be observed and documented in writing to the client by manufacturer's certificates:
robust, tear-resistant surface to prevent damage during the construction phase, this serves to avoid impact sound bridges
closed-cell polyethylene foam with wave profile
Building material class according to DIN 4102-1: B2
Building material class according to DIN EN 13501-1: EL
Water vapor diffusion resistance factor
according to ISO 1663: m ³ 3000
Temperature resistance (permanent): from -20°C to +90°C
Delivery length: 10 linear meters
Insulation layer thickness: 9 mm
for plastic wastewater pipes DN 50