A foam expanded polyethylene, sound and heat insulating materia. Its closed cells are produced from thermally insulating polymer by a continuous extrusion and swelling process.
A soundproof material for floating floors with embedded additional vapor barrier, combines good elasticity and negligible permanent deformation in a material in an easy to use and apply product, highly effective with footfall noise soundproofing floors.
These products are rolls and sheets 30 kg / m3, produced from flexible foam polyethylene with chemically cross linked molecular chains (cross-linked / XL) and uniform closed cells.
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