Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch.
Building a gable roof over deck.
Typical decks are designed to support 55 psf lbs per square foot.
Porch decks require 25 additional psf for roof loads for a total of 80 psf.
If you are tying the roof directly to a house.
A gable roof also blends in well with many types of.
Make your deck a luxurious living space protected from the weather.
How to build gable roof over deck porch.
The gable design of the roof will also allow for excellent rain and snow runoff in wet climates.
Building our deck ourselves was no easy task but we got it done.
Although this project may seem like a real challenge with the right tools materials and some basic building skills it can be accomplished in 2 or 3 weekends.
Follow these steps to build one of these functional roofs yourself.
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Putting it together is relatively straight forward if you have basic carpentry skills and use precise measurements.
Building a gable roof over your existing deck will make it more comfortable providing shade and shelter from the rain.
Flat roofs are more susceptible to leaking than pitched roofs.
How to build a shed roof over a deck.
A gable roof is a simple symmetrical triangular roof.
The most common type of deck roof the gable roof forms a triangular shape projects along a ridge down the center of the deck and overhangs the enclosed space.
Knowing how to build a gable roof over a deck will not only save you money it will also enhance the beauty of your home.
To build your gable roof you ll need wooden boards cut into joists rafters supports and a ridge board in addition to sheathing felt paper and shingles.
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Shed roofs project as a single plane roof pitched away from the house.
This significantly sloped deck roof allows for proper drainage of rain and snow as opposed to a flat roof.