For questions regarding the room where one bathes or uses the toilet.

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6
votes
2answers
686 views

How can I determine if a mirror is tempered glass or not?

I have a full wall vanity mirror (70" x 42") in my bathroom wall. I need to drill some holes through it in order to install a vanity light. I realized that if the mirror is made from tempered glass it ...
3
votes
1answer
92 views

What is this this square hole in bathroom rough in used for?

I have a plumbing rough in that is located below grade in my basement. The system consists of a 2" sewer pipe and a toilet rough in connected to an ejecter tank. In the middle there is what appears to ...
1
vote
0answers
44 views

Tiling over rough uneven plaster wall

After pulling down some paneling in our bathroom I discovered why they had it there in the first place. At one time there was plastic tile over the walls and they damaged the surface while removing ...
1
vote
1answer
42 views

faucet (grohe arden?) leak. how do i remove the handle, get to the O ring

Got a 2 handle bathroom faucet that seems to be leaking. I think it is a Grohe Arden (I am not the original owner of the house and the faucet is over 10 yrs old). The only place I can see Grohe ...
0
votes
1answer
78 views

Changing bulb in shower ceiling light fixture

I have a light fixture in the ceiling of my shower. (see pic) It has a cage over the glass dome, which I was able to remove so okay there. Problem now is that I cannot seem to get the glass dome to ...
2
votes
1answer
73 views

Can I get bathroom permit in old house (1950s) which doesn't quite meet modern codes?

I want to add bathroom in my basement. The house was build in 1950s so its old. The basement ceiling hight is not great, max 7 ft (unfinished area). I have had couple of contractors and plumbers come ...
0
votes
0answers
49 views

removing wet wall sheets from bathroom

I need to remove bath and install walk in shower due to disability. but there is "wetwall" sheets all around the bath. How do I remove them without damaging the wall? The house is made from Swedish ...
0
votes
0answers
20 views

Crumbling plaster in 1927 bathroom

We are (attempting) to restore a home built in 1927. Our bathroom walls are crumbling! There is no tile around the tubs and showers. It goes straight from the tub to plaster. When it was installed it ...
0
votes
1answer
59 views

Cover all walls of the bathroom with bathroom tiles?

I want to completely cover the bathroom walls with tiles, but a friend of mine told me that it's a bad idea because the walls "can't breath". He said to at least keep a portion of 20-30 centimeters on ...
1
vote
0answers
74 views

Device to run bathroom fan based on the duration the lights were on [closed]

I would like to make the bathroom exhaust fan switch on after the light are turned off and then switch it off after a time proportional to the duration of the lights were on. My idea is that the ...
1
vote
1answer
81 views

Small bathroom - feasible layout?

With a tiny (5' by 6') bathroom we never have enough space. Current layout is like this: Is the following feasible? Particularly in terms of drainage from the shower? Currently the bath ...
1
vote
1answer
30 views

How can I figure out exactly where a bathroom leak is coming from?

There's a small amount of water at the lowest point on my bathroom floor. It looks clear and doesn't have a smell. Lately, it's been showing up every day, whether anyone's taken a shower or not. ...
0
votes
0answers
29 views

Bathroom switch for light and fan

I replaced the old two switch with a new one. I labeled the wires and put them in the same place on the new switch but it blew the fuse. I now have it working but the black wire going to the fan is ...
1
vote
2answers
50 views

What should i put between concrete and tiles?

I am redoing my bathroom and figuring out how to do the floor. Previously it had lino on top of 26mm of tongue and groove foam-backed chipboard, which also locked into the hall floor. This chipboard ...
1
vote
1answer
70 views

Filling hole after removing medicine cabinet

I have a mirror that is larger than the hole left from removing a medicine cabinet in our bathroom, and I plan to mount it so it covers the hole entirely. I don't want to just leave the empty hole ...
0
votes
1answer
32 views

Leaky Tub Faucet

I have a single handle (cartridge style I believe) delta tub/shower setup. The faucet is leaking after a shower but does not leak after running just the tub only. Any thoughts on what this could be? ...
1
vote
1answer
56 views

cleaning mold with bleach - residue from previous cleaning

A bathroom wall is covered in mold. I have a foam spray cleaner that contains bleach to remove mold. I have previously cleaned the wall multiple times with various wipes and a vinegar mixture. I want ...
3
votes
3answers
127 views

Retiling a tub surround, not sure how to shim it

I just ripped out the original tile and backer board on a secondary bathroom in my home and now it's time to put the new stuff up and I'm a bit stumped. The backer board was originally installed on ...
0
votes
0answers
44 views

“shower gate” instead of shower curtain?

I'm looking to start a project to replace my shower curtain and curtain bar, with a shower "gate", for lack of a better term. What I want to do is to find a way to attach some sort of sliding gate ...
2
votes
1answer
86 views

90 degree angle in air conditioning ducts, should I avoid them?

I have forced air at my home and air ducts run pretty much straight. However I want to add bathroom in the basement and because of low ceiling hight, the main air conditioning duct has to be re-routed ...
1
vote
1answer
81 views

Why does my shower turn on when I turn on the hot water in the bathroom sink?

I'm perplexed by this. Why does my shower turn on when I turn on the hot water in the bathroom sink? I lose water pressure when I turn on the sink, then the shower turns on. Any ideas?
3
votes
1answer
252 views

Dual-flush Toilet Not Filling Up Properly

Here is the video I recorded of my toilet: Toilet Problems So about a month ago our dual-flush toilet suddenly stopped filling up properly. It takes forever to fill up and it doesn't even fill up ...
0
votes
1answer
73 views

Do I need a vapor barrier on tub surround with 1 external wall?

I know variations of this question have been asked dozens times and it seems like there is no real consensus. Each post or website I look at seems to advocate something different. I understand that ...
1
vote
3answers
30 views

Old vinyl flooring stuck to tile

Many years ago, I placed vinyl sheet flooring over the tile floor of our bathroom without using adhesive. I simply caulked all the way around the edge. Over time, water got under it and I noticed ...
3
votes
3answers
430 views

Jack and Jill bathroom light sensing door locks

I have an interior Jack and Jill bathroom that is connected to two bedrooms. I'm trying to solve the problem of someone locking the other door when using the bathroom and then forgetting to unlock it ...
1
vote
2answers
26 views

Which way to unscrew the behind part of the v pipe?

I am trying to remove the pipe bellow my bathroom sink to clean it (clogged). I made loose the facing screw but I can't the behind one. The one in the red square. I am not sure which way is the ...
1
vote
2answers
51 views

How to fix a vanity mold built up as a result of valve leak?

I noticed a valve leak too late and now part of the vanity has built up some mold. I would like to avoid replacing the entire thing obviously. So I would like to understand how (un)safe it is to keep ...
3
votes
1answer
55 views

How is this pipe removed? Seems to have 2 points to be released

I am looking into how I can unclog my bathroom sink. I am looking at the pipe underneath and it seems that it has 2 points that can be used to be released. Why is this? Does it matter which to use? ...
0
votes
2answers
47 views

Opening tubes to unclog bathroom sink

I need to drain my bathroom sink because it is clogged. I checked a couple of videos and I am confused on the following: 1)I see that to "unscrew" the tube underneath they turn it to the right instead ...
1
vote
1answer
68 views

Bathroom vent letting in cold air

We have a vent opening over the shower stall letting cold air in the bathroom. No fan attached. There is also a fan in the ceiling..What is the vent for that is letting in all the cold air? We have ...
4
votes
2answers
169 views

Basement Bathroom Plumbing - Rough in Backwater Valve

I am trying to figure out how in the world to frame this basement bathroom. As you can see from the image, there is a backwater valve that would end up right in the middle of the room. I know that ...
1
vote
1answer
51 views

My bathroom fan brings air into the bathroom; should it?

My apartment's bathroom fan appears to have been installed to bring a (small) amount of air into the washroom. I've confirmed this with a sheet of paper; pushing it against the grill I can feel a ...
0
votes
1answer
126 views

How can I remove a stubborn screw from a toilet seat?

I would like to install on a one piece Kohler toilet a bidet. When I tried to unscrew the screw from the seat, it just didn't move, not with the screwdriver nor the drill. So I put wd40 but still ...
1
vote
3answers
157 views

Why is my bathroom fan completely ineffective?

I just moved into my first home, and the bathroom fan is 100% ineffective. I can hear the motor run when I turn it on, and I remember going into the attic with the home inspector and tracing a ...
3
votes
1answer
70 views

Removed tiles… what's underneath and how to proceed?

I've removed a couple of tiles from my bathroom wall (for a remodel), and I'm unsure about what each of the layers are underneath, how to proceed, and how to make sure I'm not damaging anything ...
3
votes
2answers
195 views

Precautions to take using half completed bathroom

What sort of precautions should be taken when using a half completed bathroom that is mid-refurbishment, to avoid damage or extra time/money having to be spent. Specifically, when using the shower ...
4
votes
4answers
577 views

Remove tiles (and plywood underneath) around toilet without removing toilet

Is it possible to remove tiles and plywood from a bathroom floor around the toilet without removing it? If so, how? The floor is ceramic tiles over plywood over floorboards, in a 1st floor (one floor ...
0
votes
1answer
29 views

How do I replace a worn isolation valve which is partially recessed into a tiled wall?

The outer screw on an isolation valve in our bathroom has been worn away: We believe it needs to be replaced. The valve itself is partially recessed into the bathroom's tiled wall: We have a few ...
1
vote
1answer
124 views

Wiring a fan/light/Bluetooth fixture

I am wiring a fan with a white/black/green wires. The cable going to the switch box to fan has an extra red wire that was twisted with the black. I capped the red and connected the matched colors to ...
0
votes
2answers
112 views

Why would a bulb need a 30mA RCD for the bathroom?

So I have bought a new light fitting for our shower room (This is the bulb.) On the instructions it says if fitting in a bathroom a 30mA RCD is required. We have a fairly old fuse box, so wired fuses ...
3
votes
2answers
50 views

Using stop valves to adjust water flow in a sink

I've got a bathroom sink that has flow that is faster than I would like when the faucet valves are full open. I know I could go get an low-flow aerator to slow the flow but right now I have just ...
0
votes
1answer
53 views

Cutting Acrylic bath panel to fit skirting

We are decorating our bathroom and the current bath panel is looking a bit yellow. We have found a lovely clean white bath panel made from Acrylic, but we have a skirting board on both walls where ...
5
votes
6answers
82 views

cracked shower tile/underlayment

I had three cracked floor tiles in the shower and just removed them thinking I'd just simply replace and grout. However, after removing I noticed a lot of moisture and as you can see from the ...
0
votes
1answer
37 views

Bathroom Electrical question GFI

Can I run a 12 2 wire off of a 20 amp breaker to a splitter box, then from the splitter box run one 12 2 wire to a light switch, then to 5 can lights? Then one more wire from the splitter box to ...
2
votes
1answer
97 views

Repairing ceramic tile

A small chunk has broken out of this white ceramic tile (see photos), from impact. It is on a wall in a bathroom. Are there any good ways to fill in/cover up the hole?
1
vote
2answers
48 views

Replacing Ceramic Toilet Cistern

I have a damaged toilet cistern which is beyond repair. I was wondering if I was to install a new cistern how I would know my new one would be 'compatible' with my current set up? Is there a degree of ...
1
vote
1answer
44 views

Covering knob holes in bathroom tile

I have recently replaced an old leaking shower manifold (three handle) with a one handle model. In hindsight I should have used an adapter plate like this one to cover the two outer holes and expose ...
0
votes
2answers
64 views

Greenish Deposit on Outside of Copper Pipe in Bathroom

I'm renovating my bathroom. I ripped out the floor and I noticed that there is a green deposit on the outside of the copper tubing. Is this a problem? Do I need to have a plumber check it out? The ...
0
votes
2answers
106 views

How Do I Insulate My Bathroom Floor?

I'm renovating my bathroom and I need to insulate the floor. It's a concrete slab with 2x4 joists set on one brick piers. The home was built 50 yrs ago. There was no insulation at all in the floor. ...
0
votes
0answers
45 views

Strategy for installing interlocking stone tiles

We're installing a split face stone that has interlocking edges like this. The stone will be one entire wall in a bathroom (2 inside corners). What is a good strategy for putting the tiles on the ...