Table of Contents
- 1 Does a deck need a ledger board?
- 2 Is a ledger board structural?
- 3 What is a ledger board on a roof?
- 4 How far apart should lag bolts be on a ledger board?
- 5 How do I attach a ledger board to my house?
- 6 How do you attach a ledger to a house?
- 7 How do you attach a ledger board?
- 8 How to install a ledger board?
- 9 How do you attach Ledger board to house?
Does a deck need a ledger board?
Yes, the deck needs to be tied to the house. You will want to install a ledge board that’s lag bolted to the structure of the house. That means through the brick/sheathing and into the rim joist. And, of course, you should use the appropriate metal hanger to tie the joists of the deck to the ledger board.
Is a ledger board structural?
Attached decks, or ledger decks, are fastened to a building’s wall using a piece of naturally decay-resistant lumber, pressure-treated dimensional lumber, or engineered lumber known as a ledger board; often simply referred to as a “ledger.” It’s usually bolted or screwed to the structural framing inside the adjoining …
What is a ledger board on a roof?
A ledger/header board is the first step if you are attaching the patio roof to an existing structure. The placement of the ledger/header determines the level of the roof, so be sure it is positioned at the correct height and is horizontal.
How does a ledger board support joists?
A ledger board — a flat piece of timber anchored to the frame that evenly spreads the load of the joists it supports — is used for the installation of hangers. Joist hangers help to keep joists anchored over time and absorb the forces of the structure above.
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.
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.
How do I attach a ledger board to my 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.
How do you attach a ledger to a house?
Ledger Board Attachment to a Solid Concrete Foundation Wall Step-by-step instructions on how to install a ledger board to a concrete house foundation wall using expansion anchors.
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 bolts be on a ledger board?
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. Longer joists will require tighter bolting patterns.
How do you attach a ledger board?
To properly attach a deck ledger, follow these guidelines: Drop the level of the new ledger enough to allow at least a 2-in. gap between the bottom of any doors and the top of the deck boards. Install metal flashing (drip cap) over the entire length of the top of the ledger.
How to install a ledger board?
Measuring and marking. Mark the position at the top of your deck against the existing siding of your home.
How do you attach Ledger board to house?
Use lag screws to secure the ledger board permanently to the house framing, generally 1 or 2 lag screws driven in between each pair of joists. First, pre-drill through the ledger board and the sheathing and partway into the house framing. Squeeze enough silicone caulk into each hole to provide a moisture seal.
What does Ledger board mean?
ledger board (Noun) Any of a series of horizontal boards, joined by vertical supports, but especially the topmost rail of a fence or balustrade How to pronounce LEDGER BOARD?