Can FINfloor (all models) be laid over under-floor heating systems?
Yes, as long as you use the FINfloor Silent Underlay, as recommended by the manufacturer. For the flooring and its underlay to be fitted over under-floor heating, their combined thermal resistance should not be more than 0.15 (m2·K)/W. FINfloor’s Silent Underlay and flooring have a combined resistance of 0.102 (m2·K)/W for the 7mm FINfloor, and 0.127 (m2·K)/W for the 8mm FINfloor COMM. See the installation instructions on the underlay’s labels. It is also essential to take note of the following installation guidelines: Subsoil Moisture Content: It is very important to check the moisture content of the mineral subsoil (cement, plaster floors, etc.) of all existing, recently laid and already covered floors (with ceramic floor tiles, real stone, plastic, etc.). You can check the moisture content of the mineral subsoil by using the magnesium moisture test (CM) or by using test equipment that measures the relative moisture. Maximum acceptable moisture content of mineral subsoils: Main cemen
