How To Install Metal Roofing In 25 Ft Lengths

Need a new roof.

How to install metal roofing in 25 ft lengths.

Metal roofing 101 diy steel roofing installation over shingles subscribe. By following the 10 simple instructions below you will be able to install a corrugated metal roof on your garage or shed. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. X 10 to reach the area where the valley starts.

For example if your roof measures 10 feet 3 0 m x 10 feet 3 0 m and the slope of the roof is 12 12 giving a slope factor of 12x12 12x12 12 converts to 1 414 in decimal form you would multiply 10 x 10 x 1 414 to get the total of 141 square feet of roofing. The following 8 instruction steps will guide you through the installation of a metal roof. Measure the roof area. The metal roof length calculator calculates the distance from peak to trim so add the length you want the roof metal to extend beyond the eave trim.

You will need to order enough metal material to cover the entire roof and this process starts with measuring the full size of your roof in square feet. Install the roofing screws vertically along each rib in the panel. Covering your existing asphalt shingles with metal roofing might be worth the expense. 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.

Beginning at the outside edge of your roof place each panel directly onto the purlins that are attached to the roof trusses. How to cut metal roofing never use a circular saw or other device that will fling hot metal chips all around the area you cut. To install corrugated roofing start by cutting your panels to length with an angle grinder. Corrugated metal roof installation instructions.

The eave length is 40 and the ridge length is 30 with a difference of 10. Tape measure 25 foot minimum. Remember that you have 10 remaining to cover the area. You will need 30 3 10 pcs.

Metal roofing system ordering installation guide. Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart.