How To Build A Slanted Roof Over A Deck

No matter the reason the keys to a long lasting deck above a living space are the same.

How to build a slanted roof over a deck.

Tie your existing deck posts into the roof by extending your corner posts with the 4 by 4 lumber. Porch decks require 25 additional psf for roof loads for a total of 80 psf. As a result most decks have inadequate footings to support a. Blow out the dust fill the hole with epoxy and insert the rod to the required depth.

Installing a porch roof over an existing deck is usually not recommended unless the deck was originally designed to support a future porch. How to build a shed roof over a deck. Frame up a box the size of the outer dimensions of your deck using 2 by 4 inch lumber. Typical decks are designed to support 55 psf lbs per square foot.

Shed roofs project as a single plane roof pitched away from the house. The most common type of deck roof the gable roof forms a triangular shape projects along a ridge down the center of the deck and overhangs the enclosed space. How do i flash between post and roof. Building a deck on a sloped roof.

Some shed roofs are designed to be nearly flat. By john fenton n b canada i want to build a deck on a sloped roof. After that to make it flush with the roof of the existing house cut the two outer rafters. Relay to your architect any special.

Check local building code to see if you can attach a patio roof directly to your deck. Always try to match the house roof pitch angle and overhang for your shed roof. Make a cutting on one of the sides of the horizontal roof beam on an angle. My plan is to open up the roof and sit a couple of 4x4 posts on top of the outside wall.

A reliable roof membrane and details that minimize any damage to the. Build the frame of the roof on the ground. There are tons of reasons to build a deck over a roof from creating a romantic outdoor breakfast nook off a second floor master bedroom to providing a second floor porch on a city house. Cut four 1 foot lengths of 2 by 6 lumber for your sill plates which act as bases to support each end of a.

How to build a roof over a deck. Attach the horizontal beam by using a nail gun. If you are tying the roof directly to a house. Obtain the requirements for a deck above a sloped roof from your jurisdiction s permits office.

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. How to build a deck above a slope roof. Simply put a couple of posts in the corners of the deck farthest from the building with a header between them and add rafters up to the roof of the building or attached to a ledger fastened to the wall of the building. You have to do it thoroughly so that the rafters sit flush on it.

Flat roofs are more susceptible to leaking than pitched roofs.