Permanently elastic, heavy underlay with patented RWS Barrier® base material, specially developed for heated floors.
RWS Barrier® base material defines a new standard for the highest walkingnoise improvement value. All tests were conducted by the EPH GmbH. In addition to laboratory tests, end-user experience was confirmed in real life conditions as RWS performance compared to other premium range underlays on the market.
All information are based on our experience and research. The variety of application conditions and used materials makes it impossible to test the products in all possible situations. Therefore the quality and functionality of the product depends on assessment of the contractor at the place of installation and the method of its use. If in doubt, make your own tests or seek expert advice on assembly technology. During processing, general rules and regulations as well as technical specifications and instructions for used building materials should be followed.
Approx. 1 year, in the temperature form 0 to 25°C , protecting from direct sunlight or other weather influences.
Unroll underlay on the floor, PE or aluminized side facing up, with individual panels adjacent to one another and seal the joints with aluminum sealing tape.