Using sketchup i just fiddled around with the overhang width window size and vertical placement until i got the desired shading effect.
Overhang window roof shade.
A houston roofer should be able to help determine the correct size and type for the overhang or shade that is appropriate for the location of the home.
If the roof overhang is not big enough then the only way to protect these windows doors and entryways is by recessing them into the thick exterior wall or by installing special casing and flashing for each door or entryway.
Overhangs are a key part of any home s design.
Protect your home with overhangs and shades.
Base case with overhang extending 30 of window height.
No i just made the overhangs wide enough to provide the extra shade.
Oct 12 2018 explore second son woodworks s board overhang roofs awnings on pinterest.
In general roof overhangs offer an effective solution for how to protect windows doors and entryways.
Base case with overhang extending 100 of window height.
For example if the roof s overhang does not shade the window during the hottest hours of the day direct and reflected sun light will heat the interior.
And also to protect exterior walls doors and windows from rainwater while keeping the foundation dry.
Do not undervalue their importance.
See more ideas about door overhang door awnings window awnings.
They are critical to shade windows from undesired solar heat.
The size of the window width and height and the window s relationship to the roof the space above the window influences the direct and indirect gain of solar heat.
Putting all of these factors into consideration when designing a roof overhang can be quite confusing.
The following snips show shading at noon on april 16 june 21 september 1 december 1 and february 1.