Building a gable roof over your existing deck will make it more comfortable providing shade and shelter from the rain.
How to extend a gable roof over a deck.
Install some riser brackets for more height.
Reasons to build a roof over a deck.
Protection from the sun and rain.
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.
Here are the top reasons why you ll want a roof for yours.
As you can imagine there are plenty of benefits of building a roof over your deck.
Follow these steps to build one of these functional roofs yourself.
The most common reason why people build roofs over decks is for protection from the sun and rain.
Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber.
Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch.
How to extend gable end roof overhang.
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Porch decks require 25 additional psf for roof loads for a total of 80 psf.
The gable design of the roof will also allow for excellent rain and snow runoff in wet climates.
Typical decks are designed to support 55 psf lbs per square foot.
If you wish to reach a specific height you can lift the roof of the patio with some riser brackets.
The patio roof which is raised with some brackets requires a custom barge cap.
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 your deck a luxurious living space protected from the weather.
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.