NBS Source
List your products

An overlay treatment comprising two layers of dense acoustic barrier and an 8 mm thick recycled acoustic chipfoam. It is used primarily to reduce impact sound but in timber floors can improve the airborne sound performance as well. It can be used in place of carpet underlay and with simple preparation also under laminates and vinyl.

Features/ Benefits:

  • Easy improvement to impact sound transmission.
  • Can meet Building Regulations (E&W) Approved Document E when used with a resilient bar ceiling.
  • Can be used with timber or concrete floors.
  • Can be used with most floor finishes.
  • Supplied in thin easy to handle tiles.
  • GWP: 0.

General information
Specification data - Resilient layer insulation
Product Reference

Karma Soundlay 15



CMS Bond 100 adhesive

Karma Soundlay perimeter strip

Standard product features

Size (l x w):

1200 x 1000 mm.


15 mm.


20.4 kg.

Similar products from CMS Danskin Acoustics