Installing Corrugated Metal Roofing

Metal roofing installation starts with fastening or screwing down the metal roof panels correctly.

Installing corrugated metal roofing.

In this article we discuss. Finish the first side of the roof. This means that your vertical lines are all running square to your eave. Beginning at the outside edge of your roof place each panel directly onto the purlins that are attached to the roof trusses.

Be sure the larger edge is laid so that the small edge of the next panel will overlap it. 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. 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. Once the first sheet is in place you need to install the remainder of the lowest row of corrugated metal roofing.

When you re installing a metal roofing panel the first thing that you want to do is make sure you re starting square. Lay and secure the first metal panel. Insert about 20 nails into the humps of the ridges spread equally throughout the panel. Remove the old roofing.

Over tightening and under tightening fasteners pre drilling screw holes using the right tools and chalk lines. Step 4 line up the second sheet overlapping the first by one ridge and install it in the same manner. 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. Powtoon is a free.

2 corrugated metal roof installation instructions. 5install metal panels or shingles. 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. Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart.

Complete the first row. Install the roofing screws vertically along each rib in the panel. Although you can install corrugated metal roofing over shingles for the best foundation it is recommended that all the old roofing be removed. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube.

Buy the metal panels. Work at a comfortable steady pace trying not to rip up or carry off too much old roofing at once.