Installing A Metal Roof On A Double Wide

Unfold strips of fan fold insulation across the length of the roof after it has been scraped and cleaned thoroughly.

Installing a metal roof on a double wide.

This is by far the most common way to install a metal roof. 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. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Use your neoprene washer head screws to secure the metal to the sheathing.

Space the screws about 12 in 30 cm apart. This makes the total of a 2 160 square foot roof cost between 8 640 and 10 800. How to install metal roof on a mobile home. For exposed fasteners avoid over tightening the fastener.

A metal roof with medium pitch costs about 4 to 5 per square foot installed. Place the first screw. 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. Cut any excess.

Make sure that the screws are all aligned evenly as you will be able to see them from the ground if they are. Metal roofs are typically put over an old roof which can add insulation value.