Building A Roof Over An Existing Deck
How to build a roof over a deck step 1.
Building a roof over an existing deck. Typical decks are designed to support 55 psf lbs per square foot. Build the frame of the roof on the ground. Building on an existing deck. We will walk you through the entire process from siting the patio roof to raising posts attaching beams and installing the roof.
Make sure the frame has the appropriate blocking to ensure a solid connection. Start here if you want to build a roof over a patio or deck. The best time to build a roof over your deck is during the construction of the deck itself. Frame up a box the size of the outer dimensions of your deck using 2.
Before you begin make sure you re matching the house roof pitch angle and overhang for your roof. Install post base connectors. If you have an existing deck it s possible to add a roof to it by installing additional supports. 3 when you have your.
2 fix these support posts to your decks original support frame bolts work well. Your support posts won t need to be. Our experts can take care of all this and more. Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber.
These are used to attach the support posts to the frame of the. Porch decks require 25 additional psf for roof loads for a total of 80 psf. 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 roof over a deck not only provides shade from the blazing sun and shelter from light to heavy rains it can also protect the deck itself from deteriorating under harsh weather conditions.
Building a shed roof over a deck. Discuss the following issues with your professional handyman during the deck roof design process. Install post base connectors to attach the support posts to the deck frame. Take a look at our step by step guide for building a shed roof over your existing deck.
Do not attach the post base to only decking.