The Regenerative Home's video: How to Build a Ledger Board for a Deck Attached to a House out of Pressure Treated Wood

I'm Mike Stokes with lush Planet Design Build. Here is how to install a ledger board for a deck. Hope you find the info useful. Learn more at http://www.lushplanet.net/ Building a deck can add to the monetary value of your home as well as to your enjoyment of it, whether you host parties or sample the beauty of nature from it. Building your deck requires work and planning, but a properly planned and built deck can be an asset you can enjoy for years. The ledger provides much of a deck’s strength; it supports the joists at one end, and it provides stiffness to the framing. A free-standing deck, of course, does not have a ledger. The ledger is made of the same material as the rest of the framing usually pressure-treated lumber. Some builders install the ledger first before they lay out for the footings and dig the post holes. They then use the ledger as the basic point of reference for determining footings, posts, and all the framing. If you are replacing an old deck, After you demolish the old deck but before you start work on the new one, you'll need to make sure the wood on and in the house is still in good shape. Water leaking around an old deck ledger can cause significant damage to the house framing. The existing house rim and the lower support walls need to be solid enough to support the weight of a deck filled with people. After the old deck is removed, you'll be able to tell if you can still use the walls to support the new deck. If the wall sheathing on the wall looks good, you're okay. But if the sheathing is rotten, investigate further by removing the rotted areas, and check the house's rim joist and wall framing to see if they're rotten too. Don't be too eager to rip apart and replace moist or discolored wood; it may still be intact below the surface. Jam a screwdriver into the wood in several places. If the screwdriver penetrates more than 1/4 in. or it's replacement time. Replacing rotted-out rim joists and lower wooden support walls can be a huge work. You may want to have an experienced carpenter on hand to help walk you through that gauntlet. To properly attach a deck ledger, follow these guidelines. Drop the level of the new ledger enough to allow at least a 2-in. the gap between the bottom of any doors and the top of the deck boards. That way, water and snow melt won't be able to accumulate and seep under doorsills to ruin interior floors, and storm doors will swing past ice, snow and leaf deposits. Install metal flashing (drip cap) over the entire length of the top of the ledger. Custom cut and fit another strip of flashing over this drip cap and under doors to cover and protect remaining unflashed areas under doorsills. Caulk the gap between the flashing and the bottom of the door thresholds. Install Z-flashing behind the bottom of the ledger and over the siding below. This keeps water from wicking along the bottom of the ledger and getting behind the siding. Leave a 1/8-in. the gap between the end of the ledger and the ends of siding and fill it with high-quality exterior caulk to keep water from leaking behind the ends of the ledger. Anchor deck joists to the ledger with joist hangers, filling each with galvanized joist hanger nails rated for pressure-treated wood. Predrill and sink 1/2-in. dia., galvanized or stainless steel lag screws in every other joist space, alternating up and down positions to keep the ledger from splitting. Select lag screws specifically rated for treated wood, in lengths that will penetrate the ledger, exterior sheathing and the 1-1/2 in. the thickness of the house rim joist 4 in. is usually the right length. Subscribe:https://www.youtube.com/user/MDStoked/videos?view_as=subscriber Follow on us: Website:http://www.lushplanet.net/ Linkedin:https://www.linkedin.com/in/mike-stokes-7615123 Pinterest:https://www.pinterest.com/wildaliveliving/