Then load bearing roof beams fixed to the trusses are extended in the same way.
How to extend a gable roof over a deck.
Here are the top reasons why you ll want a roof for yours.
Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch.
Make your deck a luxurious living space protected from the weather.
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.
Make the front of the roof the height of the house roof you are presumably tying into with the rear sloping at a rate of six inches over two feet.
Install some riser brackets for more height.
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Porch decks require 25 additional psf for roof loads for a total of 80 psf.
How to extend gable end roof overhang.
It allows you to add over a hundred millimeters of extra height.
Follow these steps to build one of these functional roofs yourself.
Reasons to build a roof over a deck.
The patio roof which is raised with some brackets requires a custom barge cap.
Typical decks are designed to support 55 psf lbs per square foot.
Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber.
If you wish to reach a specific height you can lift the roof of the patio with some riser brackets.
Building a gable roof over your existing deck will make it more comfortable providing shade and shelter from the rain.
Protection from the sun and rain.
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.
The gable design of the roof will also allow for excellent rain and snow runoff in wet climates.