UNDER SCREED FLOORING APPLICATIONS

Under Screed Flooring Applications

Product Information

DAMTEC® Multi acoustic underlay products are manufactured and engineered in Germany using the highest grade of recycled rubber materials.

DAMTEC® Multi is the ideal, high-grade rubber underlay typically used for under floating screed /concrete slab systems or underneath rigid floor elements on wooden sub floors as an isolation layer (subjected to heavy loads.)

DAMTEC® Multi
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It is installed as a loose lay application with peripheral isolation strips running up the wall in order to eliminate potential flanking noise issues and with a Polyethylene membrane laid on top (loose) to eliminate any potential sound bridge issues by isolating the in-situ pour of a cementitious screed from other structural components within the Floor system proposed.

Please also note that as well as providing impressive “Impact” sound reduction results the DAMTEC® Multi acoustic underlay product also caters for the other important component associated with under screed/mass applications – Dynamic stiffness performance. It is also particularly quick and easy to install as a loose lay application, in most instances and provides extremely high resistance to compressive loads and has outstanding elasticity. This product also possesses excellent rot-degradation qualities. It is equally well suited for applications in residential, office and commercial buildings.

The DAMTEC® Multi underlay is compliant to the new BCA regulations for impact Noise.