WARMUP PROFILE 22 ALUMINIUM UNDERFLOOR HEATING TRAYS. FOR USE WITH WARMUP CONTURA, TOTAL 16 AND ECONNA SYSTEMS. THESE ARE RETROFIT SYSTEMS OR FIRST FLOOR SYSTEMS THAT DO NOT UTILISE AN INSULATION BOARD AND SCREED BUT USE A GROOVED INSULATION PANEL INTO WHICH THE ALUMINIUM TRAY SLOTS TO REFLECT THE HEAT FROM THE PIPES UP TO THE FLOOR SURFACE.
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