How To Install Galvanized Corrugated Roofing

Buy the metal panels.

How to install galvanized corrugated roofing.

Measure the length of the. Use roofing felt to cover the roof by stapling every 3 inches on the outside of the felt and about 5 to 7 inches on the interior. Insert about 20 nails into the humps of the ridges spread equally throughout the panel. 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. Use specialty nails with washers to secure each corrugated metal sheet. 2 corrugated metal roof installation instructions. Fasten it with galvanized screws with plastic washer caps by using a screw gun.

Place a second corrugated sheet next to the first with the ridge of the panel overlapping. It helps direct water away from the. Lay and secure the first metal panel. Place the first screw at the outside bottom edge add screws at the other edge and the top of the panel to secure it and finish fastening it with screws about 24 inches apart.

Flashing is metal trim that fits over joints where two sections of roof meet. Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart. Install the first galvanized roof panel at one bottom corner. Bend the flashing into a v shape to fit over the top roof ridge and the corners where the panels meet.

Lay the roofing felt. Continue onto the next rows. Things you ll need tape measure 1 by 4 inch strip sheathing 8d galvanized nails hammer roofing paper stapler galvanized or aluminum screws with plastic washer cap screw gun tin snips optional ridge caps and edge caps. How to install corrugated metal roofing.

Finish the first side of the roof. Screw the second sheet through the first and into the framing. Step 4 line up the second sheet overlapping the first by one ridge and install it in the same manner. Powtoon is a free.

Before you start to install corrugated metal roofing you need to figure out how much you need. Fit the first sheet. The flashing should overlap the edge of the roof by one inch to help direct. Complete the first row.

Lay the remainder of the row. Line up the first panel at the bottom corner of the roof near the lip and hammer it in place with 3 inch metal roofing nails.