Building A Roof Over Existing Deck
Your support posts won t need to be.
Building a roof over existing deck. 2 fix these support posts to your decks original support frame bolts work well. How to build your own deck roof 1 if you like the idea of having the roof above your house s roof you need to make sure the support posts are within 4. Start here if you want to build a roof over a patio or deck. Building a deck above a porch roof allows for sheltered space below and views from above.
If you are tying the shed roof into an existing roof on the house you will need to remove the shingles and sheathing to expose the roof framing. 3 when you have your. Build the frame of the roof on the ground. 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. Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch. Shed roof a single sloping surface that starts at the exterior house wall and ends at support posts. We will walk you through the entire process from siting the patio roof to raising posts attaching beams and installing the roof.
Gable roof the most common type of deck roof the gable roof forms a triangular shape. Build a deck roof budget roof over deck pictures of porches with roofs pictures of porches or roofs over decks pictures of decks with roofs metal porch roofs over decks how to build a metal roof porch to a trailer decks with roofs photos building a shed roof over existing deck rv roof over ideas. Building on an existing deck. Lift the box.
You will need to attach the porch rafters to the house roof rafters and replace the roofing and flashing. In this article builder emanuel silva shares his method for building such a deck which begins with a leak proof low slope roof of epdm rubber. Before you begin make sure you re matching the house roof pitch angle and overhang for your roof. Shed gable and hip.
Take a look at our step by step guide for building a shed roof over your existing deck. If local codes allow setting the overhead directly on an existing slab but the concrete is not thick enough to support the overhead s weight you will have to pour new footings around the slab s perimeter or break out sections and pour deeper footings. These are used to attach the support posts to the frame of the. How to build a roof over a deck step 1.
Frame up a box the size of the outer dimensions of your deck using 2. Rafters should be attached to the header beam using hurricane ties.