Extending Corner Roof Overhang For Shade

In the first case the overhang is simply too big for the home.

Extending corner roof overhang for shade.

The outer ends of a roof s rafters the sloped members that give the roof its pitch provide shade divert rain and create soffit space for attic ventilation. My business partner and i recently added a large screened in porch with a gable roof onto a client s home. The roof overhang does not extend far enough. We began by tearing off the shingles and removing a skylight from the shed roof.

This leads to a situation where there is an excess amount of shade and the exterior of the home appears dark and gloomy. How to extend rafters. Using sketchup i just fiddled around with the overhang width window size and vertical placement until i got the desired shading effect. For gabled roofs the roof rafters extending beyond the wall caps creating an angled roof overhang on the eaves.

Retractable awnings are up to 20 ft. There are two common problems encountered with roof overhangs. No i just made the overhangs wide enough to provide the extra shade. The shade awnings are available in two roof styles a hip roof and a pyramid roof and several colors.

The roof overhang is too wide. Wide but only extend about 10 ft so they won t completely shade most decks. You may use wide overhangs and verandas in hot climates without a cold season and in hot wet climates with high levels of rainfall but oversized overhangs in other. The following snips show shading at noon on april 16 june 21 september 1 december 1 and february 1.

With a flat shed roof the roof simply extends past the wall plate to provide an overhang. A good estimate for a contractor to do this same roof overhang extension would range from 50 to 85 per running foot. Also strong winds can damage the awning framework if you leave the awnings open in strong winds manufacturers recommend. The depth of roof overhangs is crucial in cold and moderate climates where oversized overhangs will have negative side effects.

The porch joined the house at right angles to a shed roof section. Extending a gable roof can be tricky since it involves working on the roof but you may be able to do it yourself if you only need to add 1 2 2 inches 1 3 5 1 cm. Overhang depth for solar heat gains and shade. This cost did not include any labor or waste disposal fees.

However for larger extensions you ll need to hire a professional to get up there and remove large portions of the roof before extending the overhang.