Check local building code to see if you can attach a patio roof directly to your deck.
Framing a roof over a deck.
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.
Most porch roofs use 2x6 or 2x8 rafters that form an upside down v across the ridge beam.
It boosts curb appeal and property value.
Make sure the frame has the appropriate blocking to ensure a solid connection.
Adding a covered roof to your deck will typically cost between 3 000 10 000.
Build the frame of the roof on the ground.
Building a shed 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.
How to build a roof over a deck.
Adding any deck covering or enclosure will typically cost between 1 000 10 000.
Frame up a box the size of the outer dimensions of your deck using 2 by 4 inch lumber.
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.
Install post base connectors to attach the support posts to the deck frame.
Do not attach the post base to only decking.
The sleepers aren t fastened in place and the floor floats.
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.
It increases the square footage of your home with a three season living room.
Strips of 4 in wide epdm provide a layer of protection between the sleepers and the roof.
If you have an existing deck it s possible to add a roof to it by installing additional supports.
The cost will vary depending on the professionals hired materials used square footage and weather conditions.
The best time to build a roof over your deck is during the construction of the deck itself.
Building on an existing deck.
The rafters can be attached 16 on center to the ridge beam using rafter ties.