Regupol® Protective Layers for Solar Installations

Regupol® resist solar AK is the new building protection sheet for bearing solar systems on flat roofs. Regupol® resist solar AK is lined with a triplex aluminium foil on its underside. It thus prevents plasticizer migration between non-rubber-compatible membranes (e.g. soft PVC) and the building protection material. Regupol® resist solar AK is also available as a flame-resistant version and minimizes damages caused by flying sparks, radiant heat and fireworks.

The elastic pavement tiles Regupol® walkway AK serve as inspection paths on flat roofs and as protective basic elements for solar collectors, antennas and building engineering equipment. Their flame-retardant properties make Regupol® walkway AK resistant to flying sparks and radiant heat. They meet the requirements of “hard roofing”. Their dense, viscoplastic material properties protect the membrane. Compared to concrete tiles, their low weight greatly facilitates installation and is a static advantage. Thanks to a simple dowel system, installing the tiles is easy and they can be used instantly. Their underside is lined with aluminium foil to counteract the plasticiser loss of non-rubber-compatible membranes. The available colours of red, green and black can mark the maintenance paths even at low visibility. On their undersides are crosswise drainage grooves, which makes it possible to position them in any direction towards the incline.