For questions generally relating to the unwanted permeation of water or other liquid, indoor/outdoor air, or fuel gas through a barrier designed to contain it, including identification, repair, and prevention techniques, tools and materials.

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1answer
24 views

Newly installed water heater with faint gas smell

Installed a new water heater last night (Rheem Performance Plus Model #XG50T09HE40U0). All went well with installation (including gas line bubble test), but this morning I could detect a faint smell ...
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0answers
35 views

Repair tub liner with water trapped beneath

The previous owners of my home installed a tub liner rather poorly. The first time we used it, water was trapped between the liner an the tub. The top portion is tile, the bottom is a tub with a ...
2
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0answers
71 views

How to remove turn-style tub overflow cover?

I've tried looking all over for a solution, but I've yet to find a solution that matches my situation. The cover I have (I think) is supposed to turn so the hole is downwards so you can remove the ...
2
votes
1answer
67 views

How can I fix a leaking expansion tank?

My expansion tank hangs vertical from a pipe. It leaks from where the tank connects to the pipe. I can see some pipe dope where it connects. What can I do?
2
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2answers
96 views

Leaky outdoor faucet when using spray nozzle

I have an outdoor faucet connected to a garden hose and pistol type spray nozzle. The connection is leak free until I turn the water off and pull the trigger on the spray nozzle to get some of the ...
2
votes
3answers
77 views

Leaking flat roof

We have a "flat roof" (actually a very slight pitch) which is made from lead with folded seams. It is rectangular, with a slight slope toward one long side where there is a gutter with a downspout at ...
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3answers
96 views

What can be done about water running under my house?

When the builder excavated for my home, the hole filled in with a half foot of water. (They said I have a "perched water table".) To "Fix" this the builder put rocks under my house and put in piping ...
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1answer
52 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 ...
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1answer
40 views

What does it mean to “re-tank” toilet?

My contractor included "re-tank" toilet in work that he said he had completed in a list of works to be carried out, but we are still having leaking. What does re-tank mean and how do I know that its ...
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1answer
66 views

How can I tell where water is leaking from?

I live in Wyoming and for the past few days we had below zero temperatures and tons of snow. Many people reported pipes breaking but we seemed to be fine. Today it also warmed up a bunch to around the ...
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2answers
82 views

How long should I let my window dry out before caulking?

I just noticed a major leak in one of my windows last weekend during a heavy rainstorm. Upon inspection, I found several gaps in the caulking that I think the water is getting through. I managed to ...
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2answers
107 views

How to connect flexible tube to copper pipe

Underneath the kitchen sink, the faucet assembly has a copper tube that used to connect to a flexible pipe. The two have become separated as shown below: I have tried pushing the connector back onto ...
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1answer
201 views

Why does my toilet feed service valve still leak?

The metal pipe that comes out of the wall and feeds water into the cistern on my toilet is connected to the plastic cistern pipe (inlet valve pipe?) by a service valve. It is pretty much identical to ...
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1answer
89 views

Can you remove a tin roof and install insulation and re-attach the tin roof?

Hello from Hobart Tasmania. I have purchased 1930's weatherboard cottage with a tin roof. The roof is insulated in the main part of the house (i.e., in the attic) but the additions on the house are ...
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2answers
99 views

How did my water meter become loose?

This past summer, my vacant home was vandalized. Thieves stole the copper plumbing. Once the re-plumbing was done, the city came to install the water meter. The meter is female-threaded on either ...
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0answers
64 views

Leak at top of entry door jamb

So winter in Chicagoland is well upon us, and the snow at the top of the house is melting and we have a leak. The house entry point (well, the one we can see) is at the top of the jamb, between the ...
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0answers
47 views

Leaking roof/ceiling

We had a new roof put onto our kitchen extension because water marks were appearing on the ceiling. For a year, this seemed to stop any further water coming through. in the past week or so more ...
1
vote
1answer
59 views

Exhaust fan leaking from elbow joint connected to the ceiling

I have a metal elbow joint that is leaking. It is connected to an exhaust fan in the bathroom and runs to the roof. What can I wrap the elbow with to stop the leak?
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1answer
394 views

Water seeping out of grout in exterior corner of tiled shower curb

I have a two year old tiled shower with glass enclosure. The grout is sanded grout. The exterior corner of the shower curb is leaking a small bit of water after every shower. Over time it has ...
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1answer
75 views

Is it necessary to replace a hot tub pump if its seal has a leak?

I have a hot tub that is leaking from the pump seal (this was diagnosed by a hot tub tech). They gave me a quote for replacing the pump, which unfortunately is going to require some re-plumbing of ...
3
votes
1answer
648 views

Why does my gas water heater's pilot light go out when I replace the outer door?

I have a 9 year old Bradford White gas water heater, model MI403S6FBN4. The pilot light went out today, and when I went to re-light it, it stays lit while the pilot button is held down, and it stays ...
2
votes
1answer
81 views

How to find leak in a hot tub

I have a hot tub that I know is leaking. The water level keeps dropping, and it always stops at the same spot. The challenge is that there are 5 jets at the level where the water stops dropping, so ...
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vote
2answers
184 views

Where could water be coming from inside the joint between bathtub and wall tiles?

I wanted to re-do the silicone seal around my bathtub recently, but after removing the old silicone on the side with the shower head, I noticed that the gap between the tub and the wall tiles was a ...
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1answer
120 views

How do I fix a leak in a fiberglass water tank?

There is a small crack in the overhead water tank, about 6 inches by 1 inch. The tank is made up of fiber glass. Is there any chemical that can be used for filling the crack?
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1answer
169 views

Repair water leak around gas line in foundation

I've noticed during heavy rains that I get water leaking through the wall of my foundation, about 2 feet below grade, where an old capped off gas line enters the basement. Looking around online I've ...
4
votes
2answers
163 views

Are torch-on-roofs the best solution for a low pitched roof?

I have a low pitched metal roof and it is leaking. The roofer I spoke with says to stop the leaks they need to tear the metal off, put down plywood, and use a torch-on-roof system of roofing. He said ...
3
votes
3answers
2k views

How do I fix a leak at a decommissioned saddle-valve?

Water is dripping, about a drop every other second, out of the end of this thing. what is it? why is it dripping? can I fix it myself?
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vote
1answer
69 views

How do we prevent air in the water lines from our well?

We receive our water from a spring fed well. There is approximately 125 feet of pipe from house to spring house. We have obvious air in our line. We have replaced 2 check valves and foot valve as well ...
3
votes
1answer
4k views

Why does this toilet fill valve leak around the top?

I have a pretty new dual-flush toilet whose fill valve suddenly started leaking for no reason. A picture of the toilet is below: Basically, the toilet flushes normally once the button is pressed. ...
2
votes
3answers
272 views

What Material for Basement Walls?

I have a basement that's pretty big and has wood paneling all around. My wife and I hate the paneling since it's dark and has grooves spaced throughout it as part of the texture. So naturally we're ...
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votes
1answer
334 views

What is causing a wet patch on an internal wall?

We recently bought and moved in to a house. It's 16 years old. One of our walls has developed a patch of wetness. This wall is part of what was once the garage, and has since been converted into a ...
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0answers
66 views

Leaking conservatory roof

When the wind comes from a certain direction my conservatory roof leaks. . Is there some substance I could use (similar to putty?) to stop the leak?
3
votes
4answers
382 views

How can I stop water from coming in through a crack near the top of my bulkhead wall?

I have a bulkhead entrance to my basement. The bulkhead walls are mostly fine, with the exception being near the top. The top 6 or 8 inches or so of the walls are constructed of what appear to be ...
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1answer
273 views

How do I fix this leaking dishwasher drain pipe?

There is a leaking hose connection to the pump in my dishwasher. I have tried silicone and a hose clamp but no no avail. What can I do to fix this? Picture before the silicone, the corrosion is from ...
1
vote
1answer
1k views

How do I seal my shower escutcheon plate to prevent it from leaking?

I have a leak that's going from my upstairs bathroom tub/shower to my downstairs bathroom ceiling. The leak occurs only when someone is using the shower or tub. I had someone open up the ceiling and ...
6
votes
3answers
349 views

How do I keep heavy rain from draining into my house?

The west side of our house is 2 stories high. We have 3 window wells on that side of the house. When we get heavy rains from the west blowing against the house, lets say 3 inches in an hour. The ...
2
votes
1answer
942 views

How can I find a leak in underground plumbing?

We moved into a home a couple years ago that was 1600 sq ft from a 3700 sq ft home. We were shocked that the power bill here was about 30% more than the big house but I suspected a water leak ...
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vote
2answers
248 views

How do I find where my roof is leaking?

I plan on selling my house within a year to a custom builder who will demolish it and build a new home. Recently rain has been leaking into the bedroom, bathroom, and kitchen. Exactly where in the ...
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votes
2answers
122 views

How do I find the source of a slow leak in a roof that has been repaired?

We have had a slow leak for 20 years. The roof has been replaced. We still have the leak, so how do we find the leak?
4
votes
2answers
2k views

Should I redo my bathroom shower or try to waterproof it?

We just had our bathroom redone (including built-in tiled shower). The shower tiles are now leaking through the wall into our living area. Our contractor suggested to just apply a waterproofing ...
0
votes
1answer
2k views

water coming up from under cement foundation

I've been living in my home for 28 years. It's brick on a cement foundation built in 1985. I had a patio poured at the back door in 1986. There is a approx. 1/16 inch crack that I should have sealed ...
1
vote
1answer
197 views

How can I stop this downspout leak?

The image is outside of my house where the down drain leads away from the house. The water flows in the direction of the arrows, and leak occurs where the "T" connector connects to the outlet. I tried ...
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0answers
50 views

how to seal leakage of concrete tank sleeves made for fire water draw out at bottom level?

We would like to know what are the methods are available to seal leakage of sleeves in concrete water tank sleeves are made of G.I. STEEL and it is at bottom level for positive suction for fire ...
2
votes
1answer
1k views

How can I fix my leaking shower?

I have a bathroom with a wooden floor - not floorboards, but solid sheets of water-treated chipboard. It's an old house, ~90yrs or so, and we're renovating it. A lot of the work has been done by ...
3
votes
1answer
917 views

How do I determine if my basement leak is a foundation problem

I have a basement leak that happens every other year on average, after either a very heavy rainfall, or melting of a lot of snow. It occurs on only one wall of the basement, and I've detected water ...
1
vote
1answer
647 views

How do I diagnose and fix an electric water heater leak?

I have an Electric Water Heater, seemingly leaking from the top of the tank. The "wells" on top are filling up with water. There are no noticeable leaks from the pipes above. Each water attachment ...
4
votes
1answer
265 views

What are the structural and health issues for a long-time slow-leaking toilet?

I recently discovered a very slow toilet leak (only when flushing), which has dampened the bathroom floor, and dripped onto the basement ceiling, where there is now a pretty mold spot. A restoration ...
2
votes
1answer
123 views

Is it possible to over tighten adapters, valves, etc, causing leaks?

My son replaced the sillcock valve easily enough, using plumber's tape at the connections, but there is a tiny drip from the adapter and now the water shut-off valve. The home was built in 1990. ...
3
votes
3answers
239 views

What is this fixture on my external water faucet and how can I remove it?

I have this device on my outdoor water faucet. It is leaking water in all directions and by leaking, I mean pouring water everywhere. What is the purpose of this device and how can I remove it so I ...
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0answers
118 views

How can I locate the source of a washing machine leak?

I have an older washing maching, a Hotpoint 6 cycle heavy duty high capacity (I see a label with WLW3400, which I assume is the model number). It is leaking and I am trying to discern the source. I ...