Dimensions: 25 m x 0.15 m
- Glue the welding strip directly on the support.
- Carry out the welding of the membranes in the center of the welding strip. First, a membran will be welded and later, with the help of the Welding Tester, it must be verified that the weld is well done.
- Proceed in the same way with the second membrane (without leaving space between them), trying not to leave a space greater than 1 mm between them or allowing any overlap. The weld should also be checked.