How To Extend A Roof Overhang

Here phil explains how much overhang a roof should have at the gutter.

How to extend a roof overhang.

Here phil explains how much overhang a roof should have at the gutter. A typical metal roof overhang may be 2 to 4 inches or even less. This can make extensive roof overhangs more trouble than they are worth in all but. An overhang must extend at least 3 4 in 1 9 cm past a roof s edge to reach the gutter.

Metal is usually installed on rafters or strip sheathing rather than the solid decking used under other materials. Water splashing on the siding causes water staining mold growth rot and will cost lots of money for future repairs. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. Some slight overhang is recommended in conjunction with a drip edge flashing to prevent water from getting under the roofing and onto underlying wood.

Framing a new overhang. This video will. Roof overhangs can extend farther than 2 feet but beyond this length they begin to lose structural integrity and require external supports. If you have gutters but still suffer from water rolling down the sides of your home it s likely that your overhang isn t long enough.

Extending a roof overhang will get the water draining off the roof away from the siding and the foundation. This will protect a roof from most types of damage.