Installing Corrugated Metal Roofing

Beginning at the outside edge of your roof place each panel directly onto the purlins that are attached to the roof trusses.

Installing corrugated metal roofing.

Install the roofing screws vertically along each rib in the panel. Secure the sheets into place with screws. 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. To install corrugated roofing start by cutting your panels to length with an angle grinder.

Complete the first row. Finish the first side of the roof. Step 4 line up the second sheet overlapping the first by one ridge and install it in the same manner. In this article we discuss.

This means that your vertical lines are all running square to your eave. Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart. Once the first sheet is in place you need to install the remainder of the lowest row of corrugated metal roofing. Lay and secure the first metal panel.

Buy the metal panels. Metal roofing installation starts with fastening or screwing down the metal roof panels correctly. It s important to start square because if the first panel is tilted a little bit all the panels that come after are going to be tilted as well. When you re installing a metal roofing panel the first thing that you want to do is make sure you re starting square.

Remove the old roofing. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Insert about 20 nails into the humps of the ridges spread equally throughout the panel. 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 line.

Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. Over tightening and under tightening fasteners pre drilling screw holes using the right tools and chalk lines. 5install metal panels or shingles. Work at a comfortable steady pace trying not to rip up or carry off too much old roofing at once.

2 corrugated metal roof installation instructions. Lay the roofing felt.