Newest generation electric heating film 1.PTC material 2.CE, ROHS, TUV ... (1)PTC Warmfloor is a strong, flexible, thin plastic heating mat.(2)It is made of an innovative polymer blend ... the product?(1)Unlike other types of radiant floor heating, PTC Warmfloor has the unique ability to self-regulate ... loft spaces. (3)Can be used as radiant wall heating. (4)Can be placed behind mirrors to prevent misting ...