WebA secondary top flashing now needs to be installed over the top of the ledger board. This flashing needs to extend up at least 2 or 3 inches up under the siding above the deck. Keep in mind the bottom of the upper siding should be at least two inches above the flashing or the decking that's near the house. Never put horizontal siding in direct ... WebSep 7, 2024 · Flashing prevents water from leaking below or behind the cladding or deck ledger. It can be one material or a combination of materials. The IRC requires that deck …
Flashing ledger board on an existing deck - Fine Homebuilding
WebUse the Amerimax deck ledger flashing to fit over deck ledger board and behind siding to protect from water damage Use asphalt paper between metal deck ledger flashing and pressure-treated lumber Overlap joints … WebMay 20, 2009 · The diagram below shows flashing over a deck ledger board. The top of the flashing is integrated into the wall drainage plane. (In this case, insulating sheathing installed in a continuous manner with seams taped also functions as the drainage plane). The ends of the joist should be treated with a sealant to reduce the absorption of water at ... optima beauty supply john street
How to install a proper deck ledger AFTER the fact?
WebAfter they finished removing the old ledger board, I learned that there was only had styrofoam sheathing behind it and no waterproof membrane (i.e. house wrap). I asked the deck contractor if they would install a waterproof membrane back flashing behind the ledger board and metal flashing. He said no, they only install the ledger board and ... WebRun flashing behind the siding and over the ledger as should have been done in the first place. This should work if the ledger and the siding under it is still in reasonably good shape and you have a good strong ledger connection to the house with lag bolts. Be careful that you don't destroy the tar paper under the siding. WebInstall flashing that is made for ledgers. It should be vinyl and have a “Z” shape that wraps around the top of the ledger. Where necessary, slip it … optima beauty supply bronx