What do you use for a deck ledger board?

Quote from the video:
Quote from Youtube video: Before installing the ledger board into place there's one very important step which is to waterproof the houses rim joist using a rubber membrane. This will keep any water running down the exterior.

Can I use flashing tape on a deck ledger board?

Protect your Deck Substructure from Moisture

Applying a deck flashing tape shields the tops of joists, rim joists, ledger boards and beams from moisture. Water that penetrates the substructure through the screw holes can eventually lead to rot and decay.

What type of fastener is used for ledger board?

Hex-head 1/2-inch hot-dipped galvanized bolts and 1/2-inch lag screws with standard cut washers (A) are the only two fastener options listed in the IRC for attaching deck ledgers.

What size anchors for deck ledger board?

When attaching to solid masonry, you will have to install expansion anchors with a minimum diameter of ½” and set into the wall at least 2 ½”.

How do you waterproof a ledger board?

Quote from the video:
Quote from Youtube video: It's got to be at least a 2 by 8 and then flashing. On the top. And then to cover that top edge of the metal flashing. We have the membrane once again its adhesive.

Can I use 2×6 for ledger board?

Trex recommends 16″ OC at most, 12″ if running the boards diagonally. This is fine for 2×6 spacing. For the ledger, it’s worth replacing so it’s the same size. You might not be able to fully secure the larger hangers to the smaller ledger.

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.

Is deck flashing necessary?

Flashing is required where exterior porches, decks, or stairs attach to a wall or floor assembly of wood frame construction.

How do you apply flashing tape to a deck?

Quote from the video:
Quote from Youtube video: As we can give it a good rub. And just pull your tape all along your joist. Making sure you cover the top of it because that's where you're gonna get water down through your deck.

How long should ledger bolts be?

Your bolts or screws should be long enough to extend at least ½” past the board you are attaching to. They are usually installed in a zig-zag pattern.

How many lag bolts do you put in a ledger board?

Approved Fasteners

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.

Which is the most acceptable fastener for connecting a deck ledger to a rim joist?

lag screws

Traditionally, lag screws have been the most common method of attaching decks to buildings. To properly attach a deck ledger using 1/2″ lag screws, 5/16″ holes need to be pre-drilled through the ledger and rim joist. After that, a 1/2″ hole should be drilled through the ledger only.

Should you use joist tape?

In order to protect your deck’s substructure from weathering and moisture, protective tape for your joists is a must.

What do you flash treated lumber with?

Copper works well because it is compatible with the chemicals used in commonly sold ACQ-treated lumber and is easy to bend. Because flashing comes in different widths, make sure your flashing will be the right size to tuck up behind the house siding at least a couple of inches.

How do you flash a ledger board roof?

Quote from the video:
Quote from Youtube video: The solution is to cut the house wrap one inch off the roof deck roll it up and tape it out of the way of the roofer at. This point the roofer will install roofing film and step flashing.

How do you flash a ledger board for a deck?

Quote from the video:
Quote from Youtube video: So we're doing a ledger. And the most important part of installing ledger. Right is making sure that it's long lasting it can support the deck for the duration of the decks life.

How do you flash a deck roof?

Quote from the video:
Quote from Youtube video: Run. It behind the old cedar siding. Tuck. It behind there and take our Singleton's. Right over the top. So we can make a nice step flashing gonna give us a drainage plane.

How do you replace ledger flashing on a deck?

To add flashing, first remove the deck board that runs alongside the house. If the boards run diagonally, snap a chalk line 5-1/2 in. from the house, then set the blade in a circular saw to the depth of the decking boards and cut off the board ends. (Replace the cutouts at the end of the job with a 5-1/2-in.

How much does it cost to replace a ledger board?

Replacement boards cost an average between $8 and $11 per square foot.

Is it normal for a deck to shake?

People walking on the deck parallel to the house will cause a sideways force, and the deck will shake. Often the decking acts as enough of a diaphragm to stiffen the deck itself against these forces. Another thing that keeps most decks from moving too much is the length of their posts, which is usually 4 ft. or less.
1 июл. 1993