How To Install House Metal Roof

Can you put steel roofing over asphalt.

How to install house metal roof.

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. In this video i m installing some metal roofing over an existing ash fault shingled roof. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. The eight step installation instructions below will show you how to install metal roofing panels as a weekend diy project for your home.

This is not a complete install only basic install on a bungalow i. Place the first screw. How to install a metal roof on a house covering your existing asphalt shingles with metal roofing might be worth the expense. Take care the first piece is aligned precisely perpendicular square to the edge.

Can you avoid tearing off your old asphalt shingle roof by putting a steel roof over it. Today metal roofing is on the rise again. Most codes now allow no more than two layers of roofing before requiring a complete tear off. Its popularity has nearly quadrupled in the last 20 years.

Space the screws about 12 in 30 cm apart down the entire piece of metal. Install the roofing screws vertically along each rib in the panel. Use your neoprene washer head screws to secure the metal to the sheathing. 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.

Here are some pros and cons. These systems aren t attached to a frame but instead install directly on the old roof. To watch the entire series from the beginning click here.