Building A Roof Over Existing Deck
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Building a roof over existing deck. 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. How to build a roof over a deck step 1. Your support posts won t need to be. Install post base connectors.
Build the frame of the roof on the ground. These are used to attach the support posts to the frame of the. Before you begin make sure you re matching the house roof pitch angle and overhang for your roof. 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.
Frame up a box the size of the outer dimensions of your deck using 2. How to tie a additions roof to existing roof roof designs to attach to existing home how to construct a roof from an exsisting shead how to attach a deck roof to existing roof how to add a roof over porch cost to tie into existing roof attache porch roof on house attach shed roof to house adding a roof to screened in porch adding a roof to existing. Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber. 2 fix these support posts to your decks original support frame bolts work well.
There are three types of roofs that you ll find over a deck. Lift the box. Shed roof a single sloping surface that starts at the exterior house wall and ends at support posts. Shed gable and hip.
Rafters should be attached to the header beam using hurricane ties. Porch decks require 25 additional psf for roof loads for a total of 80 psf. Start here if you want to build a roof over a patio or deck. Typical decks are designed to support 55 psf lbs per square foot.
You will need to attach the porch rafters to the house roof rafters and replace the roofing and flashing. Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch. 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.
Gable roof the most common type of deck roof the gable roof forms a triangular shape. 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. Take a look at our step by step guide for building a shed roof over your existing deck.