How To Install Corrigated Plastic Roof

Install vent as close to roof peak as possible.

How to install corrigated plastic roof. Place a second corrugated sheet next to the first with the ridge of the panel overlapping. Screw the second sheet through the first and into the framing. Cut roofing to sizecorrugated plastic roof panels are very strong but easy to cut to your. 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.

Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart. The installation of plastic roofing is much easier if you drill the holes for the fasteners in advance. Beginning at the outside edge of your roof place each panel directly onto the purlins that are attached to the roof trusses. Apply front and back panels similarly to side walls.

How to install corrugated plastic panels for roofing yourself and their advantages roof preparationfor proper water drainage you should ensure that the roof has a terrain of at least 1 inch per foot. For a more secure roof apply caulk sealant between the two overlapping sheets. To install corrugated roofing start by cutting your panels to length with an angle grinder. Adjust door construction to desired size.

Overlap roof panels one corrugation away from prevailing wind and nail to rafters starting from one end.