How To Add A Roof Over An Existing Deck
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Porch decks require 25 additional psf for roof loads for a total of 80 psf.
How to add a roof over an existing deck. How to build a shed roof over my existing deck. Discuss the following issues with your professional handyman during the deck roof design process. The best time to build a roof over your deck is during the construction of the deck itself. Before you begin make sure you re matching the house roof pitch angle and overhang for your roof.
Our experts can take care of all this and more. Porch decks also require larger footings than deck footings. No matter the situation either attaching to an existing deck or building onto a deck that is being built in progress the weight of the roof needs to be considered in relation to the deck. If the deck doubles as a porch it needs to be able to support no more than 80 psf.
Decks typically are designed to support 55 pounds per square feet or psf of weight. These are used to attach the support posts to the frame of the deck. For a solid connection you ll have. If you have an existing deck it s possible to add a roof to it by installing additional supports.
Roof over deck cost. If the roof is attached to the deck it needs to be able to support the weight.