How To Attach Corrugated Plastic Roofing

Place a second corrugated sheet next to the first with the ridge of the panel overlapping.

How to attach corrugated plastic roofing.

Installing corrugated roofing 1. Allow for a minimum of 18. For a secure and attractive finish you should use molding strips on top of the rafters. 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. Cut roofing to sizecorrugated plastic roof panels are very strong but easy to cut to your. Cut the panels to the desired length. Begin by using a nail gun to drive nails through the corrugated plastic into the ridges of the roof.

Once you have nailed the sheets in place follow this by attaching screws with watertight washers into the flat areas between the roof ridges. Use the rounded molding strips on the vertical rafters and the corrugated ones on the horizontal cross braces. Most panels come up to 32 feet 9 8 m in length. Some panels have pre drilled holes.

Pre drill holes on the ridges. Attach the moldings using galvanized nails to prevent rusting in case of any leaks. Screw the second sheet through the first and into the framing.