How To Install Galvanized Corrugated Roofing

Before you start to install corrugated metal roofing you need to figure out how much you need.

How to install galvanized corrugated roofing.

The flashing should overlap the edge of the roof by one inch to help direct. Screw the second sheet through the first and into the framing. Place a second corrugated sheet next to the first with the ridge of the panel overlapping. To install corrugated roofing start by cutting your panels to length with an angle grinder.

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. Lay the roofing felt. Step 4 line up the second sheet overlapping the first by one ridge and install it in the same manner. Continue onto the next rows.

Lay and secure the first metal panel. Lay the remainder of the row. 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. Powtoon is a free.

2 corrugated metal roof installation instructions. 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. Insert about 20 nails into the humps of the ridges spread equally throughout the panel. Finish the first side of the roof.

Bend the flashing into a v shape to fit over the top roof ridge and the corners where the panels meet. Beginning at the outside edge of your roof place each panel directly onto the purlins that are attached to the roof trusses. Complete the first row. Work toward the sides of the roof deck cutting panels to fit as necessary.

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. Measure the length of the. Buy the metal panels. It helps direct water away from the.

Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart. Use specialty nails with washers to secure each corrugated metal sheet. How to install corrugated metal roofing. Fasten it with galvanized screws with plastic washer caps by using a screw gun.

Install the first galvanized roof panel at one bottom corner. For a more secure roof apply caulk sealant between the two overlapping sheets.