How To Install House Metal Roof

Most codes now allow no more than two layers of roofing before requiring a complete tear off.

How to install house metal roof.

Can you avoid tearing off your old asphalt shingle roof by putting a steel roof over it. Take care the first piece is aligned precisely perpendicular square to the edge. 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. Place the first screw.

Here are some pros and cons. And while it commands a premium the components are expensive as is the skilled labor for installation a metal roof can boost a home s resale value by up to 6 percent in some areas. The eight step installation instructions below will show you how to install metal roofing panels as a weekend diy project for your home. Be sure the larger edge is laid so that the small edge of the next panel will overlap it.

But some steel shingle manufacturers offer do it yourself systems that cost about the same as an installed asphalt roof for those who want to learn how to instal a metal roof on their own. Its popularity has nearly quadrupled in the last 20 years. Can you put steel roofing over asphalt. In this video i m installing some metal roofing over an existing ash fault shingled roof.

Use your neoprene washer head screws to secure the metal to the sheathing. To watch the entire series from the beginning click here. This is not a complete install only basic install on a bungalow i. These systems aren t attached to a frame but instead install directly on the old roof.

Install the roofing screws vertically along each rib in the panel. How to install a metal roof on a house covering your existing asphalt shingles with metal roofing might be worth the expense. Space the screws about 12 in 30 cm apart down the entire piece of metal.