ROOF DETAILING

Nuplex paver pedestals allow drained cavities over a double layer membrane system

SOPRASUN membranes should be torch-welded. The deck must be rigid, dry, smooth and clean of all debris and foreign matters. It is advisable to first apply side lap. Roll material back again, torch the underside of the membrane to the deck, and then unroll it slowly and uniformly, pressing it down with you feet to endure bonding.

Roll end overlapping should be in the direction towards the drainage points. The overlap on the roll end should measure at least 10 cm. Torch both parts to join and smooth out the bitumen on the receiving part by means of a trowel.

SOPRASUN membranes can be laid in either cold or hot weather conditions.