How To Install Galvanized Corrugated Roofing

Step 4 line up the second sheet overlapping the first by one ridge and install it in the same manner.

How to install galvanized corrugated roofing.

It helps direct water away from the. 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. Continue onto the next rows. Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart.

Lay the roofing felt. Lay and secure the first metal panel. Finish the first side of the roof. Work toward the sides of the roof deck cutting panels to fit as necessary.

For a more secure roof apply caulk sealant between the two overlapping sheets. 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. Use specialty nails with washers to secure each corrugated metal sheet. 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.

Install the first galvanized roof panel at one bottom corner. Before you start to install corrugated metal roofing you need to figure out how much you need. Beginning at the outside edge of your roof place each panel directly onto the purlins that are attached to the roof trusses. Buy the metal panels.

Place the metal sheet at one corner of the roof overhanging the edge of the roof by 2 inches. 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. Flashing is metal trim that fits over joints where two sections of roof meet. Complete the first row.

2 corrugated metal roof installation instructions. Lay the remainder of the row. How to install corrugated metal roofing. Insert about 20 nails into the humps of the ridges spread equally throughout the panel.

Powtoon is a free. Fasten it with galvanized screws with plastic washer caps by using a screw gun. Fit the first sheet. Measure the length of the.

Bend the flashing into a v shape to fit over the top roof ridge and the corners where the panels meet. To install corrugated roofing start by cutting your panels to length with an angle grinder.