Attach An Awning Ledger Board To A Wood Siding House

The screws should penetrate the ledger the sheathing the house and go into a framing beam such as a floor joist or a wall stud.

Attach an awning ledger board to a wood siding house.

Also you need to keep enough open space approximately 3 4 inches above the top of the mounting bracket and ledger board. If necessary use a sliding bevel to determine angles needed where the rafters will meet the ledger board. Determine how high it must be to provide an adequate slope to the roof. Rafters are placed on 24 centers and attached to the beams and settle joists are attached as needed image 1.

Anchor deck joists to the ledger with joist hangers filling each hole with galvanized joist hanger nails rated for pressure treated wood. A ledger relies on the fasteners and strength of the wood ledger board and rim board of the house to carry the deck live and dead loads. So make a mark above 7 to 8 inches and keep a minimum gap of 2 inches at one of the ends. Locate a position for a header or ledger board.

Never install a ledger board over the top of siding no matter what you hear this can weaken the connection. Once the ledger board is tightly fastened into place use a caulk gun to caulk all the seams between the ledger and the house with weatherproof caulk. Predrill and sink 1 2 in. The awning should be at least 7 to 8 feet above the ground or the patio.

This is the only way to ensure the connection is water tight. Attach 2x6 rafters to the house with joist hangers and or supported by the ledger board. Most house framing relies on building elements floors walls roofs being stacked one atop another. In order to install the ledger board you usually need to remove the house s siding.

If your siding is not beveled you can simply screw the ledger tightly to it. Aluminum and vinyl siding can easily be removed with tin snips from an area one foot surrounding the ledger board location. Find the wall studs or roof trusses that will have to support the ledger. Attaching a deck ledger securely is only half the work of installing a ledger.