Specifically engineered for timber or concrete floors, JCW ImpactaLay is designed to improve impact sound insulation of existing floors.
Made of long-lasting foam that does not crumble, the mats are available in 1.2m x 1.0m x 12mm pieces.
Impactalay is a composite material comprised of reconstituted 10mm chipfoam bonded to 2.5mmm polymeric mass barrier mat, it is largely designed for use on concrete floors to help improve Impact noise, however it could also be used to Reduce Impact Noise on Timber floor constructions. When overlaid with T+G Chipboard they could also be used under engineered wood floors.
The sheets come in 1.2m x 1m sheets and can be easily cut with a Stanley knife or jigsaw, the mats should be laid butt edge to butt edge and glued down to secure in place. Mass of these mats is around 8kg/m2.
Sound Solution Consultants Ltd do not recommend this product for reducing Airborne Noise.