How To Install Metal Roofing On A Flat Roof

Use your neoprene washer head screws to secure the metal to the sheathing.

How to install metal roofing on a flat roof.

Measure the height of your roof adding 2 to 4 inches to your measurement to allow overhang. Take care the first piece is aligned precisely perpendicular square to the edge. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. A steel roof is a lifetime investment lasting 50 years or more if it s a good one.

Step 1 measure the roof height. Moreover try to ensure that the screws are all aligned evenly. Space the screws about 12 in 30 cm apart down the entire piece of metal. In this video i cover measuring the roof figuring the metal th.

You will use metal roofing screws to secure the metal panels to the sheathing. 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. Step 4 laying the sheets. This is part 1 of a 6 part video series explaining how i installed a metal roof on my house.

Step 2 create a base. Take your first sheet of metal and place it on the roof so that it overhangs the edge at least 3 4 in 1 9 cm. 5install metal panels or shingles. How to install metal roofing.

Asphalt roofs typically last 20 to 30 years depending on the installation and shingle quality. Step 3 install the metal edging. Try to space the screws about 12 inches apart down the entire piece of metal. And for any exposed fasteners try to avoid over tightening them.