The Resilmount A237CR is a patented, engineered acoustic isolation clip designed to reduce sound transfer between a ceiling's primary cold rolled channel (CRC) and the furring channel to which drywall is fixed. Purpose-built for suspended ceiling assemblies where acoustic performance is critical. Resilmount's patented thermoplastic rubber delivers superior sound absorption over standard rubber, while reinforced metal ribs provide additional clip strength and structural integrity. The top clip wraps around the cold rolled channel and locks into place with a single rotation, then connects to 7/8" or 1-1/2" furring channels via a simple two-step locking system. The clip slides freely along the CRC, allowing easy alignment to any furring channel spacing before locking. Manufactured under an ISO 9001 quality control system, ensuring consistent, reliable performance on every project. Dimensions L 3-1/8" × W 1-3/8" × H 3-1/16" Weight 0.35 lbs Acoustic Load 37 lbs Max Dead Load 37 lbs Product Specs Download Installation Guide Download Submittal Package Download