Rail Fixing Systems for Flat Roof Waterproofing Membranes

Another option for the mechanical fastening of roofing membranes is the use of a rail fixing. 

Advantages of Rail Fixing Systems for Flat Roofs

Here, a rail profile is attached to the welded and sealed roofing membrane and is also covered with membrane strips for waterproofing. A big advantage is that the roofing membranes only require a low amount of overlap, and the fastener gap between the attachments can be optimised, as it can be worked on independently of the trapezoidal profile roof seam grid.