Install the 2x4 joists with some screws and brackets to the house edge.
How to tie a new roof patio into existing house.
Locating and mounting the ledger is normally a fairly easy process.
How to attach a patio roof to an existing house.
I think i would set the frame work that the rafters will sit on then set up four of the common rafters and run the ridge board to where it will sit on the house or pull a string level across to find the point at which the ridge meets the roof.
After that to make it flush with the roof of the existing house cut the two outer rafters.
A house attached patio roof takes advantage of the house s structure by supporting one end of the roof on a ledger mounted horizontally to the house.
Cover the column frame with siding brick or any outdoor material that matches the exterior of your home.
From the we hope this is obvious desk.
As it turned out the existing roof structure is a truss system but they were able to contact the original truss manufacturer to verify that cutting the tails off would not jeopardize the structural integrity of the trusses.
Adding a patio roof to your existing home can create a nice look that effortlessly flows out from your home s roof.
The ledger typically a 2 by 6 is usually designed to hold one end of the patio roof rafters.
Each 2x4 joist should extend across the frame by going from the house edge to the porch edge.
Attach the horizontal beam by using a nail gun.
The technique we re going to share with you shows you how to use your home s structure by supporting one end of the patio roof on a ledger that is mounted horizontally to the.
You have to do it thoroughly so that the rafters sit flush on it.
To tie the design together peter chose to cut the rafter tails off the extend the exterior wall up to the underside of the new roof.
The edge of the roof of the house and the frame to the porch should be seamless now.
Make a cutting on one of the sides of the horizontal roof beam on an angle.
Tying a patio roof into existing house.
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Brace the column frame in place using l brackets and concrete screws.
Make sure the 2x4 joists are turned so the boards narrow edge faces the floor of the porch.