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4

Aluminum flashing can not be in contact with pressure treated wood(it will eat away over time) I use ice and water shield or a window wrap in between flashing and PT ledger board this will seal around screw and not leak. To be honest though the amount of water that will make its way under the clip and through the hole and back towards the house is soo ...


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Its just trim molding, to hide the cut edge of the soffit where it abuts the wall. It should be re-attached for both appearance and critter protection. You can add some foam insulation, which will help seal the edge. A bead of exterior caulk, then the molding, then another bead if there are any gaps in the molding-to-wall or molding-to-soffit, Use 1" to ...


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The term to research is kick out flashing. It's used when a roof line butts up against a vertical surface near the edge. It sends the water away from the vertical edge into the gutter. Example:


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I describe my alternate approach at the bottom of this answer In terms of the picture in the original post ... For the drip cap, I'd cut it long, then fold it upwards and forward, snipping along its bends to make this possible, then caulk the outside and backside of the corner, and 12" along the top of ledger. The drip cap can serve one or two purposes. ...


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That's at the PEAK of a shed roof, true? If that's the case, what you have amounts to a ridge cap, but nobody I know of manufactures premade ridge caps for shed roofs (too many different possibilities, not enough market), so the builder used "drip edge" or flat flashing (bent around the peak) to function as a ridge cap. There really aren't very many good ...


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Doing it right requires avoiding back-laps. That means removing some of the intersecting fascia, all of the rake trim from the triangular area and some shingles because avoiding back-laps means starting from the bottom and working all the way to the top. For the water management plane, I'd consider self-adhered flashings placing a first layer across all ...


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Galvalume is a trade name and is not the same material as galvanized steel. Englert, a major roofing manufacturer has a good technical description that specifically cautions against placing Galvalume in contact with mortar. Believe it or not, the entire construction is not comprised of imbeciles, and building codes actually provide sound guidance in regard ...


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Your flashing will need to be fastened in place with something. I made 3 sketches the illustrate hopefully on of the ways to reset your flashing back in place. The first of three labeled, "Not good" ids the least desirable way to set flashing to a wall but it is done everywhere. It is simply a piece of metal liad to the wall and held in place with masonry ...


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I ended up not putting any screws through the flashing. I used the hidden fasteners on one side of the board and nothing else for that first board. No screws, or hidden fasteners that went through the flashing that hung over the ledger. It has been a year and I have had no problems with that board. I could most likely pull up that board if I tried (but ...


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Perfect world ... the flashing would be gav metal and create a template (opening) for the vents. Top and side exterior would overlap this flashing top down to DRAIN water (installed as bottom, side, top). I'll mention tar paper here, or peel-n-stick, to underlay and cover any missteps...USE IT. If...when...you replace the wood, and peel-n-stick the area ...



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