This acoustic isolation strip from JCW is manufactured from 5mm thick bonded recycled rubber. Isolation strips can be installed in new builds and in refurbishment projects to isolate any parts of the wall structure that come into contact. This contact can compromise the performance of the acoustic build-up as sound transfer through the structure. Isolation strips can achieve this when installed in partitioning or party walls. It can be used to isolate a timber stud or metal frame wall. Installation in floor joists is a common use of acoustic isolation strips as they can be placed on top of the floor deck to offer isolation in acoustic flooring constructions.