Pitched Roof Over Deck

Flat roofs are more susceptible to leaking than pitched roofs.

Pitched roof over deck.

Then there are wooden beams that are evenly spaced over the frame to create the roof. Typical decks are designed to support 55 psf lbs per square foot. Centers supported by a beam and a ledger as on most decks. Whenever i install decking over a roof i make sure the framing is structurally sound and properly pitched to drain water.

Instead a pair of beams rest on supports called sill plates to create a frame for the deck. However you can only use this pitch with built up roofing or specialized synthetic roofing. 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.

Then run joists connecting the front of your roof with the rear every two feet along the length of your roof. Porch decks require 25 additional psf for roof loads for a total of 80 psf. A louvered patio roof is similar to a pergola. Step 2 tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber.

The minimum pitch for a roof is 1 4 12 which translates to 1 4 inch rise to 12 inches of run. Once you have your beams in place everything above them joists deck boards balusters and handrails is the same as for any other deck. Frame up a box the size of the outer dimensions of your deck using 2 by 4 inch lumber. You can either remove the eave or just keep it.

Treat it with the same products to give it a similar finish. Shed roofs project as a single plane roof pitched away from the house. The difference comes in with the type and installation of the beams. Brian cornwell writer brian cornwell founded next luxury in 2007 as a magazine for modern gentlemen.

A deck on a sloped roof requires a different approach to the framing underneath the joists. 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. Roof deck framing unlike for decks at ground level doesn t entail a ledger attached to the rim joist of a house. Both have posts or columns that support a frame.

Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch. Measure the size of the beam that you are going to use. Using lag bolts and a screwdriver fasten the base of the posts to the ground. With these top 40 best proper deck roof ideas you can indulge yourself and your company in the most sumptuous summer splendor.