Pitched Roof Over Deck

Centers supported by a beam and a ledger as on most decks.

Pitched roof over deck.

Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch. Brian cornwell writer brian cornwell founded next luxury in 2007 as a magazine for modern gentlemen. If you are tying the roof directly to a house wall you can install a ledger board with flashing and install rafter ties to attach the rafters at the appropriate angles or use engineered trusses. You can either remove the eave or just keep it.

The difference comes in with the type and installation of the beams. Treat it with the same products to give it a similar finish. Whenever i install decking over a roof i make sure the framing is structurally sound and properly pitched to drain water. With these top 40 best proper deck roof ideas you can indulge yourself and your company in the most sumptuous summer splendor.

Using lag bolts and a screwdriver fasten the base of the posts to the ground. You have to make. Typical decks are designed to support 55 psf lbs per square foot. Flat roofs are more susceptible to leaking than pitched roofs.

A deck on a sloped roof requires a different approach to the framing underneath the joists. The project illustrated here was a complete teardown and rebuild so i framed the roof with 2x8s spaced on 16 in. Then run joists connecting the front of your roof with the rear every two feet along the length of your roof. Measure the sightline clearance height from the roof to the house not the other way around.

You might want to use the same wood or something else. Frame up a box the size of the outer dimensions of your deck using 2 by 4 inch lumber. Shed roofs project as a single plane roof pitched away from the house. When you start building your roof over the deck try and get some material that compliments the decking.

Once you have your beams in place everything above them joists deck boards balusters and handrails is the same as for any other deck. Roof deck framing unlike for decks at ground level doesn t entail a ledger attached to the rim joist of a house. A louvered patio roof is similar to a pergola. Porch decks require 25 additional psf for roof loads for a total of 80 psf.

Measure the size of the beam that you are going to use. Then there are wooden beams that are evenly spaced over the frame to create the roof. Step 2 tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber. Instead a pair of beams rest on supports called sill plates to create a frame for the deck.