Attach the rafters to the ledger boards and settle joists.
Porch roof attaching ledger board to house for roof.
The opposite side of the porch roof will be supported by a header beam that is installed parallel to the house on top of 6x6 support posts.
If necessary use a sliding bevel to determine angles needed where the rafters will meet the ledger board.
A fascia board which is a roofing material that helps compensate when there are inevitable inconsistencies in rafter length will mount on the front and on the sides of your porch roof frame.
Rafters are placed on 24 centers and attached to the beams and settle joists are attached as needed image 1.
Expert advice on how to build an outdoor patio roof or gazebo with illustrated step by step instructions and construction diagrams.
Hold the fascia board against the rafters and then hammer it in place with galvanized finish nails.
Determine how high it must be to provide an adequate slope to the roof.
After that to make it flush with the roof of the existing house cut the two outer rafters.
Attach the horizontal beam by using a nail gun.
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You have to do it thoroughly so that the rafters sit flush on it.
Locate a position for a header or ledger board.
Find the wall studs or roof trusses that will have to support the ledger.
Hang the roof joists and cover them with plywood.
Make sure to check the vertical beam to ensure that the end rafters are placed securely.
Fastening a patio roof to the house hometips.
Step 6 frame out your roof working off the ledger board.
Attach a 2 x 6 ledger board to the studs on the wall using lag bolts.
Locating and mounting the ledger is normally a fairly easy process.
Attach the rafters to the house with joist hangers which supported by ledger boards.
Build the roof for the porch onto the exterior wall of the mobile home.
This is a time consuming process and should be done while the house is being constructed to simplify the process and reduce costs.
Attach 2x6 rafters to the house with joist hangers and or supported by the ledger board.
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.
The ledger should be attached before the foundation is built for a deck patio roof posts and other structure.
Five ledger board techniques explained and illustrated.
The ledger board should be about 1 1 2 inches below the roof line of the mobile home.
Make it the full width of the porch or slightly wider depending on your porch design.
The ledger typically a 2 by 6 is usually designed to hold one end of the patio roof 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.