How To Put A Metal Roof On My House

Here are some pros and cons.

How to put a metal roof on my house.

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. Can you put steel roofing over asphalt. 5install metal panels or shingles.

Most codes now allow no more than two layers of roofing before requiring a complete tear off. And for any exposed fasteners try to avoid over tightening them. How to install a metal roof on a house covering your existing asphalt shingles with metal roofing might be worth the expense. To watch the entire series from the beginning click here.

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. 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. Install the roofing screws vertically along each rib in the panel. If you want to install steel over asphalt your best choice for installing metal roofing is to use a steel shingle system like the one shown instead of the more common and more expensive standing seam steel.

Take care the first piece is aligned precisely perpendicular square to the edge. In a standing seam roof long single panels run vertically all the way from the eave to the ridge. Space the screws about 12 in 30 cm apart down the entire piece of metal. Can you avoid tearing off your old asphalt shingle roof by putting a steel roof over it.