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