Flat roof acoustic membrane 12809 series

Flexible polymeric acoustic layer Complimenting the acoustic performance of Hardrock Multi-Fix, ROCKWOOL Acoustic Membrane is a high performance, sound deadening polymeric layer used to enhance the performance of an acoustic roof build-up. An ideal acoustic solution for buildings requiring an exceptionally high acoustic performance, such as schools, hospitals, cinemas, airports, arenas and leisure developments. Acoustic Membrane In conjunction with HARDROCK® Multi-Fix (DD), Acoustic Membrane provides additional mass to meet the highest acoustic specifications. This solution is suitable for light weight metal roofing systems and will improve sound insulation levels across a range of frequencies. A sound solution – improves reduction in both airborne noise transfer and rain noise Save time and cost – ROCKWOOL Acoustic Membrane is supplied as a roll for quick and easy installation. System designed – as part of a fully tested acoustic system, Acoustic Membrane is designed to be completely compatible with the HARDROCK Multi-Fix range. Water repellent - - 30 N/cm² (EN12311)