Porch Roof Attaching Ledger Board To House For Roof

Do you have any latitude on the height.

Porch roof attaching ledger board to house for roof.

If it s immediately underneath the roof you may be able to attach to the top plate of the wall instead of the studs. No need for blocking ands don t bring the framing into the stud space it makes air sealing a lot more difficult and interrupts the structural continuity of the sheathing. Attach the rafters to the ledger boards and settle joists. The ledger should be attached before the foundation is built for a deck patio roof posts and other structure.

You have to do it thoroughly so that the rafters sit flush on it. Locate a position for a header or ledger board. Make sure to check the vertical beam to ensure that the end rafters are placed securely. For example using joist hangers to attach instead of the rafter hangers in the picture above would have moved the ledger up 5 5 inches.

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. Make it the full width of the porch or slightly wider depending on your porch design. 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. Comintern may 14 14 at 23 16.

The ledger typically a 2 by 6 is usually designed to hold one end of the patio roof rafters. 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. They can be fastened through the sheathing into the studs.

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. Determine how high it must be to provide an adequate slope to the roof. Place the rafters on 24 centers attach them to the settle joists and beams toward the center. After that to make it flush with the roof of the existing house cut the two outer rafters.

Make a cutting on one of the sides of the horizontal roof beam on an angle. 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. Any one of these five ledger connection methods properly installed will give you a reliable long lasting deck that is secure. Find the wall studs or roof trusses that will have to support the ledger.

This is a time consuming process and should be done while the house is being constructed to simplify the process and reduce costs. Hold the fascia board against the rafters and then hammer it in place with galvanized finish nails.