How Do I Install Corrugated Plastic Roofing

The installation of plastic roofing is much easier if you drill the holes for the fasteners in advance.

How do i install corrugated plastic roofing. The pre drilled holes should be eight to ten millimeters in diameter and two millimeters wider than the fasteners you are using to allow room for expansion when the roof is exposed to heat. To install corrugated roofing start by cutting your panels to length with an angle grinder. Side laps should still face away from the wind. On hip roofs this crew prefers to begin at the center and work outward.

Higher quality corrugated plastic normally leaves a cleaner line as they are easy to resize. Ideally you should aim to have the fasteners at the high point of every fourth corrugation. Pre drill holes when the drilling is done in advance roofing installation is much easy. Also ensure that the end of the sheet that s been cut is against the house.

Cut roofing to sizecorrugated plastic roof panels are very strong but easy to cut to your necessary size. Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart. Fine toothed saw scissors and sheers are the best tools to use. Make sure the roofing is parallel to the rafters and that there s a 60mm overhang at the end.