Ditra-Heat-Duo uncoupling membrane from Schluter-Systems
Sound control materials tend to be compressible and not all provide adequate support for the tile covering. Ditra-Heat-Duo uncoupling membrane fromSchluter-Systemsreduces sound transmission, in addition to warming the floor and still supporting the covering for a lasting installation. ASTM E2179 testing shows Ditra-Heat-Duo produced an increase in impact insulation class (ΔIIC) of 20 to a concrete slab floor-ceiling assembly. The dual benefits of reducing impact sound transmission and providing faster warm-up make this membrane ideal for multi-story residential construction.