Building A Roof Over Existing Deck

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

Building a roof over existing deck.

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. Typical decks are designed to support 55 psf lbs per square foot. We will walk you through the entire process from siting the patio roof to raising posts attaching beams and installing the roof. Your support posts won t need to be.

Porch decks require 25 additional psf for roof loads for a total of 80 psf. 2 fix these support posts to your decks original support frame bolts work well. Build the frame of the roof on the ground. Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber.

Start here if you want to build a roof over a patio or 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. Shed roof a single sloping surface that starts at the exterior house wall and ends at support posts. How to build a roof over a deck step 1.

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. 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. Before you begin make sure you re matching the house roof pitch angle and overhang for your roof.

Shed gable and hip. 3 when you have your. Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch. Rafters should be attached to the header beam using hurricane ties.

Lift the box. These are used to attach the support posts to the frame of the. There are three types of roofs that you ll find over a deck. Gable roof the most common type of deck roof the gable roof forms a triangular shape.

You will need to attach the porch rafters to the house roof rafters and replace the roofing and flashing. Install post base connectors. Frame up a box the size of the outer dimensions of your deck using 2.