How To Attach Corrugated Plastic Roofing

Use the rounded molding strips on the vertical rafters and the corrugated ones on the horizontal cross braces.

How to attach corrugated plastic roofing.

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. Cut roofing to sizecorrugated plastic roof panels are very strong but easy to cut to your.

Screw the second sheet through the first and into the framing. Installing corrugated roofing 1. Pre drill holes on the ridges. For a more secure roof apply caulk sealant between the two overlapping sheets.

If yours do not then you will need to drill holes. Begin by using a nail gun to drive nails through the corrugated plastic into the ridges of the roof. Work toward the sides of the roof deck cutting panels to fit as necessary. When you reach the end of one sheet of plastic simply overlap the pieces to achieve a seal.

Attach the moldings using galvanized nails to prevent rusting in case of any leaks. Place a second corrugated sheet next to the first with the ridge of the panel overlapping. Some panels have pre drilled holes.