Mustwall 33B acoustic isolation strip is an acoustic wall bearing designed to provide the perfect structural junction for the Mustwall 33B panel and subsequent plasterboard layer. The product is made from SBR rubber granules that have been highly compressed. It comes in 20m rolls and is 3mm thick and can also be used as an acoustic isolation strip that is placed on top of floor joists to provide an acoustic barrier between the joists and plywood sub-floors.

Installation

– Ensure the surface is dry and free from dust.
– Position the self adhesive strip on the floor.
– Rest the Mustwall 33B panel and plasterboard on the strip.