Building A Roof Over Existing Deck

Take a look at our step by step guide for building a shed roof over your existing deck.

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. 2 fix these support posts to your decks original support frame bolts work well. Build the frame of the roof on the ground. 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.

Shed roof a single sloping surface that starts at the exterior house wall and ends at support posts. Gable roof the most common type of deck roof the gable roof forms a triangular shape. 3 when you have your. Your support posts won t need to be.

How to build a roof over a deck step 1. These are used to attach the support posts to the frame of the. Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber. 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.

Building on an existing deck. Before you begin make sure you re matching the house roof pitch angle and overhang for your roof. Typical decks are designed to support 55 psf lbs per square foot. There are three types of roofs that you ll find over a deck.

Rafters should be attached to the header beam using hurricane ties. You will need to attach the porch rafters to the house roof rafters and replace the roofing and flashing. We will walk you through the entire process from siting the patio roof to raising posts attaching beams and installing the roof. 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.

Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch. Porch decks require 25 additional psf for roof loads for a total of 80 psf. Frame up a box the size of the outer dimensions of your deck using 2. Lift the box.

Install post base connectors. Building a deck above a porch roof allows for sheltered space below and views from above.