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1answer
48 views

Cinder block retaining wall repair

I inherited an old retaining wall (from the 1980s? repaired once or twice here and there): It has a few cracks and the mortar has gone bad so I'd like to repair it. So I removed the cinder caps, ...
0
votes
1answer
67 views

Vented soffit under bay window

Background: A bay window has been having ice dam issues for the past couple of years. I think the water is coming in through the space between the gutter and the fascia. That space is just on the ...
0
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1answer
20 views

window top flashing/channel against flat surface

I have parging above the window, nothing to tuck a channel under. What is the product to use to add flashing to the top of the window in this case?
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1answer
40 views

Code requirement for depth of Counter Flashing and material sealant?

Okay, I've got a recently-installed standing-seam metal roof. The roofers ground out the brick in my chimney to install counter-flashing. Recently there was a big leak around the area of the chimney. ...
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votes
3answers
87 views

What are the options for installing an outdoor outlet in new stucco (not retrofit)

Previous questions pertain to adding an outdoor electrical box to old stucco (How do I install electrical through existing stucco (e.g. "old work") ). What are the ways it's done on a wall ...
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2answers
122 views

Leaking roof valley strategy

UPDATE: New album with additional photos here: http://imgur.com/a/RGfrP My parent's house has a pretty bad leak that has been going for a few years. Because of money and other issues with the house ...
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3answers
427 views

What is the correct way to seal/flash coolant lines through T1-11 siding?

Our contractor installed an AC compressor and did a poor job of it. He ran the AC coolant lines through the middle of the wall and then just squirted some expanding foam into the hole, like so: (...
2
votes
1answer
91 views

What's the proper way to flash an inside roofing corner, with self-stick membrane?

What's the proper detail to apply membrane or tar paper to an inside roofing corner, where a sloped roof meets a higher wall at a corner? Of course a metal flashing goes on top of of the membrane, and ...
1
vote
1answer
61 views

In replacing a skylight, can I reuse the existing curb and flashing?

After finding water coming down my front door from inside the ceiling I had a roofer come out and take a look. He stated that the skylight was at the end of its life. This does appear to be the case ...
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votes
0answers
52 views

Can drip edge be affixed using adhesive?

I need to replace my drip edge on a low pitch modified bitumen roof. The edge is about 13' long and I had to rip the old one cause it was deformed and not working right. Under it is a sheet of what ...
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votes
0answers
21 views

Any reason I couldn't use self adhesive flashing tape on a window?

I grabbed the wrong roll and instead of the thinner one-sided adhesive flashing tape typically used to flash windows, I got the double-sided stuff that is much thicker. Other than potentially being ...
1
vote
1answer
766 views

What type of caulk can I use between the furnace vent pipe & flashing on a roof?

Looking to seal a gap between my furnace's vent pipe & the flashing on the roof, specifically here: I'll have to check if there's a missing storm collar too, but should I use High-temp silicone,...
4
votes
1answer
2k views

How to prevent blinking LED on a three way Lighted switch circuit with only one light fixture?

I have a stairwell that has only one wall sconce with two switches that are lighted when off. one upstairs, and one downstairs. I recently replaced Sconce, and added an LED 60 watt bulb; I triple ...
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votes
2answers
168 views

Did my home's builder not properly protect the outside molding from water?

Ok so for a few months now I've noticed that the outside moldings of the garage doors and the windows are beginning to look really bad. The wood looks like it's warping and rotting I guess because of ...
2
votes
2answers
2k views

What could cause flashing LED lights when other LED lights in a different room are turned on?

I have the same problem and I'm pretty certain it's NOT related to bad switches - let me explain. We have LUTRON switches through the house. All was fine. We then had a minor 2nd floor renovation ...
3
votes
2answers
457 views

How would a professional flash this?

I could really use some professional advise here. I removed a piece of rotten trim I found while cleaning the gutters. The problem is pretty apparent in the photos with the gutter removed. Water ...
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votes
2answers
426 views

Can I use metal J-channel and drip caps intended for roofing as my window casing beads?

I'm going to be installing nailing fin vinyl windows using a new construction application in a stucco wall. I'd like to install them properly with gasketed and caulked casing bead around the edges to ...
0
votes
1answer
1k views

How should the top edge of an asphalt shed-type roof be finished?

Our contemporary house has a shed roof that is finished with a layer of aluminum flashing nailed through the top course of shingles. The flashing turns down and just covers the top edge of the ...
1
vote
1answer
3k views

Roof Flashing to Brick Wall: Leaks

I have an addition that is attatched to a brick exterior wall, and it appears that the copper counterflashing has come loose from the roof, and is now causing a leak inside the addition. Is it ...
3
votes
1answer
671 views

How do you repair weep hole flashing in a brick veneer?

I have a 1950's home with a brick veneer and a crawlspace. The flashing that routes water from behind the veneer to the weep holes has broken in spots over time due to the weight of the trash mortar ...
3
votes
2answers
116 views

How to protect exterior galvanized flashing?

With ships, they'll bolt zinc blocks on, can I "re-galvanize" metal? I ask as I have some flashing that was likely installed in 1938. It was galvanized and is in reasonably good shape. But replacing ...
1
vote
1answer
706 views

Should I use silicone caulk on the side of a deck ledger?

I have a deck ledger attached to the rim joist (the vinyl siding was cut away), and some flashing above the ledger. On the side of the ledger there is a gap between the end of the 2x10, and the ...
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votes
4answers
168 views

How do I use hidden deck fasteners without compromising the integrity of the flashing?

I am using hidden deck fasteners which screw in to the joist and then hold the board via a notch in the side of the board, pretty standard I think. This fastener will sit on the ledger to hold the ...
2
votes
1answer
186 views

Is vinyl flashing as easy to work with as metal flashing?

I have seen a lot of vinyl flashing at the big box stores recently. Duraflash is a name brand that I have seen most. It seems they just come in long rolls just like unbent flashing does, and you ...
1
vote
1answer
280 views

How do I repair this soffit flashing thing?

So I just bought a house. Woo. But I know nothing about handy man stuff. Boo. Below the roof soffit is a metal strip that had fallen or been wild-animal-peeled off which I knew from the inspection. ...
3
votes
1answer
231 views

How can I improve this deck ledger and the flashing around my ledger?

I'm planning to replace the current warped ledger board with a new one new using galvanized lag bolts. How can I protect the exposed black paper and OSB between the two vents? Is more flashing ...
2
votes
1answer
2k views

What should I do on the sides of a deck ledger?

I plan on hanging my ledger board similar to the picture described here. I am going to be bending coil stock for the drip cap and the Z flashing. The diagram though doesn't depict what should be ...