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.

Attach the moldings using galvanized nails to prevent rusting in case of any leaks. For a more secure roof apply caulk sealant between the two overlapping sheets. Some panels have pre drilled holes. Installing corrugated roofing 1.

Cut the panels to the desired length. Screw the second sheet through the first and into the framing. Once you have nailed the sheets in place follow this by attaching screws with watertight washers into the flat areas between the roof ridges. Pre drill holes on the ridges.

When you reach the end of one sheet of plastic simply overlap the pieces to achieve a seal. Work toward the sides of the roof deck cutting panels to fit as necessary. Most panels come up to 32 feet 9 8 m in length. Place a second corrugated sheet next to the first with the ridge of the panel overlapping.

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. Begin by using a nail gun to drive nails through the corrugated plastic into the ridges of the roof. If yours do not then you will need to drill holes.