Building A Roof Over Existing Deck

Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber.

Building a roof over existing deck.

Build the frame of the roof on the ground. Gable roof the most common type of deck roof the gable roof forms a triangular shape. Porch decks require 25 additional psf for roof loads for a total of 80 psf. Your support posts won t need to be.

2 fix these support posts to your decks original support frame bolts work well. How to build a roof over a deck step 1. Shed roof a single sloping surface that starts at the exterior house wall and ends at support posts. 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.

These are used to attach the support posts to the frame of the. 3 when you have your. 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. We will walk you through the entire process from siting the patio roof to raising posts attaching beams and installing the roof.

Building on an existing deck. 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. Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch.

There are three types of roofs that you ll find over a deck. Take a look at our step by step guide for building a shed roof over your existing deck. 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. Install post base connectors.

Start here if you want to build a roof over a patio or deck. Lift the box. You will need to attach the porch rafters to the house roof rafters and replace the roofing and flashing. Typical decks are designed to support 55 psf lbs per square foot.

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. 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. Building a deck above a porch roof allows for sheltered space below and views from above.