Table of Contents
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 ledger board to a house with vinyl siding?
Snap a chalk line, cut out the siding and tack up the ledger board. Then slip flashing behind the siding, covering the top edge of the ledger. Start by making an outline on the siding where you want to position the ledger board.
How do you attach ledger to siding?
Attach-A-Deck works great for mounting a ledger over existing siding. You just drill 2 1/2 in. holes through the siding to the face of the sheathing, apply the Attach-A-Deck fasteners and mount the ledger to the house. Conventional spacing systems are limited to ½ in.
How do you attach wood to vinyl siding?
Follow these easy steps to install siding hooks on vinyl siding: Locate the horizontal seam where the siding pieces snap together. Lift the upper siding piece lightly and slowly insert the hook between the seam, with the hooked side facing out. Push the hook firmly until it snaps into the seam.
Can you put ledger board over siding?
Never install a ledger board over the top of siding no matter what you hear, this can weaken the connection. Wood or concrete siding will have to be cut away using a circular saw. Set the blade depth so you won’t cut into the house sheathing below the siding.
How many lag bolts for a ledger board?
Since 2009, every edition of the IRC (including the anticipated 2021 edition) requires the deck ledger to be connected to the house floor band joist with ½” bolts or lag screws as shown in Table 507.9.
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.
Can you screw on vinyl siding?
Fastener Choices Use aluminum, galvanized steel, or other corrosion-resistant nails, staples, or screws when installing vinyl siding. All fasteners must be able to penetrate a minimum of 1 1/4” (32mm) into nailable material, such as wood sheathing and framing (Fig.
Is it OK to drill into siding?
If you want to attach items to the exterior of a home covered with vinyl siding, you must drill through the siding first and then into the structure of your home to properly secure them. While special tools aren’t necessary to drill into your siding, you must exercise caution when doing so to prevent damage.
Does a ledger board need flashing?
How to Flash a Deck Ledger Board. If you cut out your siding to install a ledger board, careful steps must be taken to ensure that moisture cannot reach your house. Infiltrating rainwater can travel downward, sideways and even upward, so special flashings must be used.
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.
How do you find studs on a ledger board?
Use a good quality stud finder or rap firmly on the wall and listen for a solid sound, indicating a stud is beneath. You can also check base molding or crown molding for filled nail holes, which indicate stud location. Another clue is the location of outlets and switch boxes because one side should connect to a stud.
How big should a deck ledger board be?
As a general rule, you should use the same size of board for the ledger as you plan to use for the joists. You can use a larger board, however, if it allows for a better connection to the house framing. Calculate the length as 3 inches less than the width of the deck framing.
How do you attach a ledger to the side of the house?
Attach the ledger with 1/2-inch-diameter lag screws or bolts every 16 inches (or as specified by local building codes). Slip stainless-steel washers between the ledger and the siding to allow water to flow behind the ledger. If you can’t get behind the joist to cinch down nuts, use lag screws.
Should a ledger board be pressure treated?
Installing the Ledger Board The lumber for the ledger and all framing members must be pressure-treated for exterior use. The ledger will establish the height of your deck. This is an absolutely critical connection and must be installed properly to ensure the strength and safety of the deck.
How much weight can a ledger board hold?
The ledger is 10′ long so every foot of ledger must be designed to carry at least 200 lbs of load.
Can you use Tapcons for ledger board?
It probably did not equate to us getting many new products but there was a lot of good information regarding fasteners and joist hangers. Titen HD anchors (Tapcons on steroids as some call them) even in galvanized finish are not to be used in exterior application. Never to be used to attach Ledger Boards.
How thick should a ledger board be?
The decking is 1-inch thick, so the top of the ledger is 1 1/8 inch below the bottom of the sill.
Should I pre drill for lag screws?
Pilot or lead holes are typically used to ease the installation of large diameter lag bolts. Full points are not needed for large diameter lag bolts, because pilot holes should be drilled to ensure the heads do not break when torque is applied.
