POLYGLASS SONIC TAPE

SONIC TAPE is a closed-cell expanded polyethylene adhesive tape used to seal all overlaps between different elements in the soundproofing system.‎ To ensure membranes are properly sealed Polyglass has developed a modular system of sound insulation products to address the problem of footfall noise – the SONIC line — designed for the simple and reliable installation of floating screeds and flooring so that they are perfectly isolated from the substrate.‎ Further info from manufacturer on SONIC TAPE POLYGLASS