Can you attach a ledger board to studs?
Mike Guertin (on Instagram @mike_guertin), a builder and remodeler in East Greenwich, R.I., and a presenter at JLC Live, responds: Yes, it’s technically possible to fasten a deck ledger to the narrow faces of 2-by studs rather than to a solid rim joist.
How do you attach a ledger to a wall?
Use a wood bit to drill ½” pilot holes through the ledger board. Next, use a concrete bit to drill into the concrete wall. Install two bolts at the end of each ledger board. Hammer the sleeve anchor through the ledger board into the concrete wall.
Can a ledger board be two pieces?
The ledger board doesn’t have to be one continuous board. It can be a series of broken sections if it is solidly attached. This will require extra bolts and installing a 2x nailer across the top of the vent to secure the decking along the house wall.
Can I use a 2×4 ledger?
The 2×4 ledger is sufficient to support your 2×8 joists, but it needs 4 or 5 16d common nails per stud at 16″ on center to be able to carry the load if it is only carrying the floor load and no roof load.
How do you secure a ledger board?
Attaching a Ledger Board to Your House
- Remove Siding. Determine the outside dimensions of the framing for the deck and add ½” to 1″ to that length.
- Important.
- Set the Height of the Ledger Board.
- Block Joists from Inside the House.
- Install First Flashing Piece.
- Bolt Ledger in Place.
- Install Second Flashing.
- Attach Joist Hangers.
How do I attach a wood ledger to a brick wall?
Fastening Wall Ledger
- Mark anchor locations on your ledger and drill through the board with a ½” bit.
- Position the ledger against the wall and mark the anchor positions through the hole onto the wall.
- Drill through the brick veneer with a ½ inch masonry bit in a hammer drill, until you reach the wood frame behind.
Where do you attach a ledger board?
The finished deck height is 1 inch below the bottom of the sill. The decking is 1-inch thick, so the top of the ledger is 1 1/8 inch below the bottom of the sill.
Is a ledger board necessary?
A deck ledger board is needed to support one end of the deck joists with a deck beside a house. The ledger is fastened to your adjoining home, distributing half of the deck weight and live load (forces applied to the deck such as furniture, people, etc.
How many lag bolts for a ledger board?
The International Residential Code lists two fasteners for directly attaching ledgers to a house: 1/2-inch-diameter hot-dip-galvanized hex-head machine bolts and 1/2-inch-diameter hot-dip-galvanized lag screws.
How far apart should lag bolts be on a ledger board?
The fasteners must be compatible with pressure-treated lumber to prevent corrosion. Typically, you will need to install your bolts alternating high and low 2″ from the top and bottom of the ledger board. As a rule of thumb, bolts can be spaced 16″ on center for supporting joist span up to 12′ in length.
What is the shear load of a stud?
The resulting load per stud is 429 pounds. The shear load table is divided into columns of lumber species. Select the lowest-value species of the ledger lumber and the stud lumber.
How to choose the right Ledger lumber for your project?
Select the lowest-value species of the ledger lumber and the stud lumber. Let’s say you are using a hem-fir ledger and the wall studs are Doug fir; you’d use the SPF/HF column since the hem-fir ledger has a lower value than the Doug fir studs in the assembly.
How much weight can a 20 foot Ledger load?
If the studs are framed at 16 inches on-center, a 20-foot ledger would cross 14 studs, so the next step is to divide 6,000 pounds by 14. The resulting load per stud is 429 pounds. The shear load table is divided into columns of lumber species.
How to lower the Ledger on a boat?
I would lower the ledger several inches so you stepped down a couple inches onto the landing deck from the interior fl. elev. The ledger can be lag screwed or structural screwed into the blocking and the top pls. for the gravity load.