Impacta Rubber
A Sound Insulation System for concrete floors, robust resilient under screed layer system.
Suitable for precast and solid concrete floors (minimum weight 300kg/m2)
- Convenient: Minimal change to traditional floor and ceiling construction
- Resilient: JCW Impacta Rubber is a tough, puncture-proof, heavy material designed for the "real" building site.
Acoustic Testing & Compliance
JCW Impacta Rubber has been site tested for the new 2003 requirements: complies with RSD performance targets. Accepted by NHBC for A.D.E. compliance.








