FIXING DISCS IN PVC-P, ECP AND TPO FOR INSTALLING WATERPROOFING MEMBRANES IN TUNNES, FOUNDATIONS ETC.

The DISCS shown ease the application of PVC-P, ECB or TPO membranes in difficult areas such as tunnels, foundations etc, whatever the application angle. The discs are fastened to the surface without predrilling using a compressed air nail gun. The discs are used to fasten diffusion/protection material such as non-woven geo-textile or similar, and as anchoring point for PVC-P or ECB or TPO membrane which are subsequently attached using a hot air hand gun (Art. 401).