This JCW Impactalay 12mm thick acoustic matting for concrete floors offer a cost-effective and easily installed solution which effectively combats airborne and impact noise. It’s manufactured from a single acoustic barrier mat layer with a resilient chip foam core for extra durability.
Unlike the Class O foam typically found in such applications, the acoustic foam does not harden or crumble, ensuring a sturdy, long-lasting product. Highly versatile and convenient, this insulation solution is suitable for use with all final finishes on concrete floors. What’s more, you can use it on timber floors where impact noise is an issue. This way, you won’t have to lift the existing floorboards.
Features & Benefits: JCW Impactalay Acoustic Floor Insulation 1.2m x 1m x 12mm – 1.2m2
- 12mm thickness x 1000mm width x 1200mm length
- Slim acoustic floor insulation board with excellent impact (38dB Ln,w) and airborne (49dB Rw + Ctr) noise reduction
- Weight m2: 8kg/m2
- Sheet Weight: 9.6kg
- Highly versatile & suitable for use with concrete and timber floors
- Ideal for use as a quality carpet underlay
- Extra thin for minimal impact on available floor to ceiling height
- Meets relevant Building Regulations
- Easy to handle, trim & install
- 1.2m² coverage
This Impactalay 12 floor insulation also meets and even exceeds acoustic requirements of Building Regulations: Approved Document Part E (England & Wales) and Section 5 (Scotland), so you know it’s a high-quality, high-performance product.














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