Galvanized Steel Corrugated Roof Panel How To Install

Once the first sheet is in place you need to install the remainder of the lowest row of corrugated metal roofing.

Galvanized steel corrugated roof panel how to install. Beginning at the outside edge of your roof place each panel directly onto the purlins that are attached to the roof trusses. Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart. Secure the sheets into place with screws. When installing metal panels it is vital to get your first panel squared.

The sheets should overlap by at least four inches add a bead of caulk where they overlap and at the other end of the building ensure there s an overhang of two inches. Start at the end of one wall and use square up. Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof. Install the roofing screws vertically along each rib in the panel.

Be sure the larger edge is laid so that the small edge of the next panel will overlap it. This will keep the wall straight as you place additional panels. Powtoon is a free. To install corrugated roofing start by cutting your panels to length with an angle grinder.

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. Place the first screw. Install the first galvanized roof panel at one bottom corner.