Framing A Roof Over A Deck

Build the frame of the roof on the ground.

Framing a roof over a deck.

Check local building code to see if you can attach a patio roof directly to your deck. It increases the square footage of your home with a three season living room. The best time to build a roof over your deck is during the construction of the deck itself. Strips of 4 in wide epdm provide a layer of protection between the sleepers and the roof.

Hand framing a porch roof involves first setting the ridge beam and the side walls to the proper height that the roof will hang from. Blow out the dust fill the hole with epoxy and insert the rod to the required depth. Building a shed roof over a deck. How to build a roof over a deck.

Whenever i install decking over a roof i make sure the framing is structurally sound and properly pitched to drain water. Adding a covered roof to your deck will typically cost between 3 000 10 000. Install post base connectors to attach the support posts to the deck frame. Let the epoxy set leaving it overnight will assure that it is rock solid and then add the anchor bolt anchor washer and nut and tighten.

The cost will vary depending on the professionals hired materials used square footage and weather conditions. Make sure the frame has the appropriate blocking to ensure a solid connection. Do not attach the post base to only decking. Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber.

While a typical deck is designed to support 55 pounds per square foot psf a roof requires 80 psf of support. Frame up a box the size of the outer dimensions of your deck using 2 by 4 inch lumber. Adding any deck covering or enclosure will typically cost between 1 000 10 000. Adding a roof to an existing deck installing a roof over an existing deck isn t recommended unless your deck was originally designed to support the roof.

Building on an existing deck. If you have an existing deck it s possible to add a roof to it by installing additional supports. The sleepers aren t fastened in place and the floor floats.