Metal Roof Overhang Detail

The trim and roofing sheet should be fastened every 12 to 24 inches along the gable edge.

Metal roof overhang detail.

To provide a drip edge allow an overhang of 1 to 2 inches at the eave. A typical metal roof overhang may be 2 to 4 inches or even less. At the rakes however with a nod to yankee frugality and clean modern lines we kept the roof trim as close to flush as practical while still allowing for a rain screen channel ventilated at the top as well as the bottom. Cantilevered structures are popular for homes with balconies.

A cantilever roof overhang is one way to really give a really distinctive look to your home. We respect your privacy and will not use your email address for other. 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. It has the main function of controlling water flow on the roof which has many implications.

Metal is usually installed on rafters or strip sheathing rather than the solid decking used under other materials. Sign up now to get the latest metal roofing and metal architectural product news 6 times a year. Some slight overhang is recommended in conjunction with a drip edge flashing to prevent water from getting under the roofing and onto underlying wood. Here is a short video showing how.

At the gable edge use a gable or sidewall flashing. Using a cantilever means you don t need external bracing. 5install metal panels or shingles. Do you need to install eave or fascia for a metal roof.

Drip edge is a metal flashing that tends to overhang the sides of a roof. To provide a drip edge allow an overhang of 1 to 2 inches at the eave. Eave overhang detail with that in mind we kept a roof overhang at the eaves as it provides a nice shadow line and protects the second floor windows from a bit of the summer sun. A cantilever is a rigid structural element anchored only at one end to a vertical support from which it is protruding.

At the gable edge use a gable or sidewall flashing. There is a small size metal rim facing outwards and away from the roof fascia. Rake to metal wall detail. This will keep weather out prevent lifting in high winds and provide a neat fin ished appearance.

The trim and roofing sheet should be fastened every 12 to 24 inches along the gable edge. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Deck w wood block details. Install the roofing screws vertically along each rib in the panel.