wedi PreLine is a base element for hot water heating system pipes, providing excellent thermal insulation and waterproofing at the same time. The element can be tiled, thus saving the laborious application of screed and reduces the overall construction height of the floor structure. Installation is as easy as it is ingenious: Thanks to the laying pattern provided, standard plastic pipes for underfloor heating (Ø 16 mm) can be installed directly into the pre-routed voids. The XPS core of the product serves as thermal insulation, as well as a waterproofing layer when used in combination with the wedi system accessories. The benefits at a glance: • Quick and palpable warming effect • Excellent thermal insulation properties • Quick, easy and clean installation (dust-free) • Pipe laying pattern provided • Light weight in comparison with screed solutions • Ideal for retrofitting, renovation and refurbishment • 100 % waterproof system • Low installation height The wedi PreLine is available in 1240x600 mm and with a thickness of 30, 40, 50 or 60 mm.
