RADIANT FLOOR HEATING SYSTEM AND PREFABRICATED SUBSTRATE PLATE FOR THIS RADIANT FLOOR HEATING SYSTEM

摘要

The system comprises a plurality of substrate plates (1) placed adjacent to a support surface, heating pipes (5) forming part of a heating circuit along which a heat transfer fluid is conveyed, placed on the substrate plates. (1), fastening elements (7) securing the pipes (5) to the substrate plates (1) and a heat transfer rigid substrate (6) made of a mortar placed on the substrate plates (1) embedding the pipes (5). ) and the fastening elements (7). Each substrate plate (1) comprises a thermal insulation layer (2) made of an extended polymer, a heat-transfer layer (3) made of a metal blade bonded to a flat upper surface of this thermal insulation layer (2) and a protective layer (4) made of a polymeric material, placed on an upper surface of this heat-transfer layer (3).