Installing A Metal Roof On A Double Wide

3 install 1x4 purlins down over the shingles before installing the metal roof the third way to install a metal roof over shingles is by applying 1x4 purlins over the shingle roof.

Installing a metal roof on a double wide. How to install metal roof on a mobile home. This is by far the most common way to install a metal roof. For exposed fasteners avoid over tightening the fastener. Use your neoprene washer head screws to secure the metal to the sheathing.

Place the first screw. This makes the total of a 2 160 square foot roof cost between 8 640 and 10 800. Install the roofing screws vertically along each rib in the panel. Metal roofs are typically put over an old roof which can add insulation value.

As long as the plywood under the shingle roof is in good condition this way can provide many benefits. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Unfold strips of fan fold insulation across the length of the roof after it has been scraped and cleaned thoroughly. Cut any excess.

Lay strips of 1 by 4 inch furring end to end and 2 feet apart across the length of the roof. A metal roof with medium pitch costs about 4 to 5 per square foot installed.