Although this type of roofing is inexpensive and lightweight, the fact that bubbles can form and seams can break when the polymer material is used means that watertightness is a particularly important issue here.

Thanks to the polyisobutylene layer on the underside, the new K2 SpliceFoot enables a secure, watertight and durable seal by simply screwing it into place.

The K2 SpliceFoot can be rotated by 90° so that the K2 SingleRail can run horizontally and vertically. This allows the modules to be mounted in both portrait and landscape orientations with just one rail layer.

Plus: The SingleRail can be attached particularly easily and height-adjustably using the slotted hole.

Conveniently, the K2 SpliceFoot can be fastened both in the rafters and in the deck on pitched roofs with an inclination of up to 75°.

This is how safe, fast and convenient PV installation on bitumen roofs works!