Can you add flashing to an existing 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 do you fix a ledger board?
Quote from the video:
Quote from Youtube video: It was sagging about an inch inch and a half in the middle so what we did we came in stick framed a wall. We banged our top plate up jacked it up about an inch to an inch and a half got.
How do you flash the side of a ledger board?
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.
Why is there flashing installed under the ledger board?
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.
How do you install ledger board flashing on a deck?
Quote from the video:
Quote from Youtube video: And then the ledger board is installed. So the top edge of this metal flashing down here would be protected by a shingle manner like installation of the membrane waterproofing and then the ledger
How much does it cost to replace a ledger board?
Replacement boards cost an average between $8 and $11 per square foot.
Can you replace a ledger board?
Cut a ledger board to the length of the removed rotted section, placing the new section into the removed section, and attach the new ledger patch to the scabs using 3 inch screws.
Does a ledger board need to 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.
Does ledger board need to be continuous?
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 you put flashing over pressure treated wood?
Never use galvanized steel or aluminum flashing in contact with an ACQ pressure-treated wood ledger board because it will corrode. Vinyl flashing is the least expensive option, but it may not work as well in areas with extreme temperature fluctuations.
How do you install flashing under existing siding?
Nail the siding, stopping before placing the final nail at the end. Slide half of the piece of pan flashing, oriented vertically, under the end of the siding. Make sure the bottom of the flashing does not emerge at the bottom of the lap siding. Secure the flashing and the siding by fastening them to the structure.
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.
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 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.
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.
Can ledger board be bigger than joists?
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 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?
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.
Can you extend a ledger board?
Sometimes, you may want to extend your ledger board beyond the house to function as a beam with a post connection at the opposite end. In this case, you will probably have to double up the ledger board for at least half the distance to the post for adequate strength.
How long should ledger board screws 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.
