Regupol® Impact Sound Insulation under Screed
Optimal sound reduction under heavy loads
Many floors need to bear tons of loads, but insulate against noise at the same time. To cope with this difficult task BSW developed the Regupol® E48 and Regupol® BA screed insulation sheeting. Both these insulation sheets provide dependable and effective impact and footstep sound insulation under screed with maximum traffic loads of 30 KN/m² or 50 KN/m². The impact sound insulation from Regupol® screed insulation has been practice-compatibly tested. Regupol® E48 achieves a degree of impact sound-protection improvement of ΔLw,R = 18dB, Regupol® BA of ΔLw,R = 24 dB. Regupol® E48 has been given a construction permit. The construction permit certifies the material harmlessness regarding health hazards due to emissions.
