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

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5
votes
2answers
1k views

What do I do with a sewer pipe (toilet rough-in) full of cement?

I have a problem that is mind boggling. I bought a house and am now just getting ready to put a toilet in the basement, which has a cement slab. I just took the cover off the rough-in expecting the ...
3
votes
1answer
507 views

Can I reuse ditra underlayment?

I'm re-tiling for the first time. It's just a small powder room. After I took out the tile, I discovered that who ever had laid the tile had done it directly over vinyl. I removed the vinyl and it ...
4
votes
5answers
7k views

How do I install this wall mount bathroom sink?

I'm replacing a sink that was on a vanity cabinet and hoping to do as little busting through the perfectly good tile as possible. I heard a rumor that I need to make very sure that the sink is ...
1
vote
3answers
5k views

How can I install ceramic tile over vinyl tile?

I'm trying to install ceramic tile in a friend's bathroom, appox. 45 sq ft. The current floor in the bathroom is vinyl squares over the base cement. There is no subfloor or anything like that. The ...
1
vote
1answer
64 views

Can I fit hardboard of two different thicknesses?

I'm fitting hardboard on my bathroom's floor in order to glue vinyl on top of it. However I'm using 2 kinds of hardboard. One is 3mm thick, and the other 2mm. Is this a problem, and if so is there an ...
2
votes
1answer
344 views

How do I pump up water pressure in my shower?

I have a well system that generates approx 35 psi of flow to my shower. How can I pump up pressure to the shower?
2
votes
0answers
241 views

How can I adjust the depth to which a pneumatic toilet flush button must be pressed?

We have a toilet with the cistern built into a cabinet, with a button on the front to flush it. However, it only seems to flush if you press the button right in (quite deep) and you have to do it ...
1
vote
1answer
41 views

How can I sand the underside of an enamel sink?

we need clearance to install stem valves because the faucet hole was drilled too close to the sink. We need about 1/2" extra clearance. The counter top guys drilled too close to the sink and did not ...
2
votes
5answers
15k views

How do I seal the sink basin opening?

I purchased a new bathroom sink and faucet and set everything up according to instructions. The faucet instructions told me to use silicone for the drain lip (the border thing around the stopper in ...
7
votes
3answers
7k views

Can I vent my bathroom exhaust fan into a plumbing drain vent?

I installed a bathroom fan in the ceiling. My bathroom is in the room right next to the laundry room. The washing machine has the standard drain pipe vent of a pvc pipe venting to the outside ...
1
vote
2answers
168 views

How do I know whether or not I've killed the mold?

I had some mold on the ceiling of my bathroom. I scraped it off with a sponge. The thick black mold has gone, but there are still fainter grey stains all over the ceiling which won't come off, even ...
1
vote
1answer
563 views

Basement bathroom rough-in with backwater valve question

I ended up contacted the plumbing company that did my basement rough-in. This is what they said: Drain and vent for basement sink Toilet rough-in Backwater Valve Tub Drain So I guess my new ...
2
votes
2answers
666 views

How should I center a light fixture when there's a vent stack in the way?

I've got a wastewater vent stack that is dead-center behind the master bath vanity. (See attached picture.) Previously, there was a single light fixture. You can still see the box, which wasn't ...
3
votes
4answers
271 views

What is the easiest way to tear out a bathroom subfloor?

We recently did some remodeling, and in the process, managed to hook up the toilet in the bathroom to the hot-water line. The trouble is, we discovered this fact after we had already put down the ...
3
votes
1answer
190 views

Why does the exhaust in my basement bathroom drip condensation in warm weather?

The exhaust in my basement bathroom drips condensation in warm weather, and the drop ceiling tile gets mildewed. I did not use insulated ducting to the outside. Should I wrap insulation around it ...
6
votes
1answer
2k views

Can I ask my contractor to redo a tile job I'm not happy with?

Click on photo for full size I had my bathroom renovated while I was away last week. I'm not happy with how the floor tile came out. I assumed the contractor would lay the tile out in a uniform way ...
1
vote
0answers
80 views

How can I remove the tile grout from the bathroom's tiled floors

I have been trying to remove the tile grout in my bathroom floor. either i have to scrape it off which is very difficult or find another solution. I have tried using bleaching agents but nothing seems ...
1
vote
2answers
3k views

How would you vent my basement bathroom fan?

I have a basement bathroom basically smack dab in the middle of the basement. The joists run from front-to-back of house. So going out either side is not an option. Going out the front is not an ...
1
vote
2answers
222 views

Is this caulk not intended for use around my tub?

I am recaulking around the edge of the bathtub where the tub meets the tile on the wall. I got caulk listed as "for kitchen & bath": Loctite PL(Pro Line) 530. I haven't used the shower in weeks ...
3
votes
3answers
417 views

Can you use drywall mud on hardiboard?

I am looking at painting hardiboard or mudding and then painting. Is that OK?
5
votes
1answer
8k views

How can I properly vent a basement toilet & shower using an AAV?

When we bought our house the plumbing drains for a basement bathroom were roughed in but they did not install any vent lines for them. We have the first floor plumbing draining into the main stack ...
3
votes
2answers
964 views

How high must a shower pan curb be?

Releated to: Building on top of 3/4'' plywood subfloor (link for impatient: http://www.mrmoneymustache.com/2012/12/21/how-to-make-a-relatively-sweet-shower-cheap/) I would like to know how ...
1
vote
0answers
104 views

How should I waterproof a replacement shower floor?

I have to replace the tile floor in my shower because of mold. What should I use to waterproof the floor and turn up the wall?
2
votes
2answers
351 views

Building on top of 3/4'' plywood subfloor

I want to build this: http://www.mrmoneymustache.com/2012/12/21/how-to-make-a-relatively-sweet-shower-cheap/ and I'm building in my basement bathroom: on top of the foundation I have 2x4 (horizontal) ...
0
votes
1answer
138 views

How to fix a ventilation pipe to the wall?

I'm doing some renovations in my toilet/bathroom, and am currently pondering the ventilation. Here's the current situation (click pictures to get bigger versions): My toilet and bathroom are right ...
3
votes
2answers
1k views

In what year did venting bathroom exhaust out of the house become a code requirement?

what was the year for code for vented bathroom exhaust fan? What is the code for vented bathroom exhaust fan?
3
votes
3answers
954 views

Easy way to remove tile concrete from bathroom wall?

Are there an easy to to remove tile concrete from the wall? Are there e.g. some way to get it off in whole pieces so cleaning up afterwards will be easier? Here is a picture of the wall in question. ...
4
votes
1answer
120 views

What is the best way to build a box to elevate my bathroom fan above joists?

I want to create a register/ return air type box about 4" high so my bathroom fan's exhaust will be above the joists so that the duct can have the shortest and most direct run to a gable vent. Is ...
1
vote
2answers
209 views

How do I stop mold growth on greenboard behind my shower wall?

We have greenboard behind our shower wall. There are signs of mold growth on it. Can it be cleaned up with a bleach solution and then painted with RedGard?
2
votes
1answer
131 views

Does this wiring sound right?

First let me preface this by saying that I am very comfortable doing basic electrical work. With this project my electrician is on vacation and won't be back for a few weeks but I wanted to see if I ...
2
votes
1answer
190 views

How can I identify my bathroom tub faucet pressure valve?

I am looking for a replacement trim valve kit and I am having trouble finding the right one that will fit my current pressure valve. It appears to me to be a model from American Standard. Click ...
2
votes
2answers
430 views

Which alternative will be more efficient and beneficial for Bathroom Ventilation? How?

Facts: Bathroom Size: 8 feet * 8 feet * 10 feet (Height) Purpose: (1) Increase the Bathroom air freshness during use (2) Keep the Bathroom dry for the next use Note: Intermittent Extraction of air ...
1
vote
1answer
176 views

Should we contact a professional to handle our bathroom repair?

Our upstairs bathroom is leaking to the ceiling drywall in our downstairs dining room. The toilet and the tub need to be fixed. We need to take up the tile, floor board, maybe tub and fix it all. ...
2
votes
2answers
348 views

What's the best way to replace this sink supply line?

When removing a pedestal sink to put tile underneath, I busted one of the supply lines. I know I can get a flexible mesh supply line at the store, but I don't see any threaded connection on my wall ...
2
votes
3answers
1k views

How do I loosen my bathroom stopper pivot nut

I'm trying to remove my bathroom sink stopper so that I can clean out the drain. I found these instructions for doing so but they talk about a pivot nut that can be loosened. Under my sink, in the ...
1
vote
1answer
176 views

Will my new adhesive-backed cork tiles adhere to my existing sheet vinyl?

I have a vinyl floor, not tiles one full piece, over concrete, in my bathroom. The vinyl is solid and perfectly fitting to all the walls and runs beneath the bath, shower, toilet, sink and fitted wall ...
3
votes
2answers
373 views

Does the type of sheet rock behind a glue up tub surround matter?

Since the drywall, green board, or cement board is covered completely why does it matter. The exposed area would be exposed regardless.
2
votes
2answers
2k views

How do I install a bathroom fan with its own switch?

There is an existing light fixture and switch for the light fixture. I want to add a bath fan with its own switch. What is the easiest way?
0
votes
5answers
762 views

How can I connect a timer to my bathroom exhaust fan?

I have a bathroom fan, but it only runs when the light is on (i.e. no delay). The fan itself is really good, but it should really run on after (I think this might be part of the Building Regulations ...
1
vote
2answers
779 views

How do I wire this bathroom fan?

I am replacing a bathroom fan. The switch on the wall has three switches that were in use (one for the fan, one for the light, and one for the night light). I already took out the old fan and now ...
1
vote
2answers
2k views

How can I reattach a drain pipe that detached under the sink?

Recently, I had a clog in my bathroom sink that I wanted to attempt to fix myself. Believing the clog to be in the P-trap, I bought a pipe wrench, removed the trap, cleaned it out, and attempted to ...
1
vote
1answer
739 views

What power and type of in-line bathroom extractor fans should I be looking for?

We had some mould appear in our bathroom and I suspected that our inline extractor fan was underpowered. As it happens the extractor just stopped working, so I'm in the market for a replacement. I ...
5
votes
1answer
4k views

When tiling a shower surround, how do you transition from backer board to greenrock?

I am remodeling a bathroom and have done demo down to bare studs. I am going to tile the bath tub (with shower) up to about 6 ft, and one wall will have tile up the wall 4 ft high. I am planning on ...
2
votes
0answers
444 views

Why does my bath faucet drip for a few minutes after it's shut off?

I have a traditional two handled (one hot and one cold and they are separate) bath faucet. I recently had it reseated and the washers replaced, however, what I noticed was that immediately after shut ...
4
votes
3answers
744 views

Is it a problem that my toilet flange is 3/8" below the surrounding tile?

My tile setter had to elevate the tiles around the toilet hole in order to make up for some unevennesses. As a result, the toilet flange is approx. 3/8" below the surrounding tile. Can that be ...
3
votes
1answer
681 views

Should I block off the soffit vents in the vicinity of my bathroom exhaust vent which is in the soffit?

I've seen the other threads on here warning against venting a bathroom fan to a soffit: People warn against the moist air heading right back up the surrounding soffit vents and into the attic ...
3
votes
1answer
165 views

Can I vent a bathroom fan through an attic window?

Would venting a bathroom exhaust fan into the attic and through the attic window cause any problems? I was thinking this would prevent cutting a hole in the roof or the soffit. My thought was to ...
2
votes
2answers
20k views

How should I waterproof an upstairs bathroom floor?

I'm adding on a bathroom upstairs. My question is what precautions should I take to waterproof it. I'll have new copper, PVC drains and the floor itself I'm worried about. It's sitting half above a ...
3
votes
4answers
16k views

What is the best way to repair a cracked bathtub?

Close examination of the floor of my bathtub has revealed a long, thin crack in the bathtub itself. The bathtub is one of the common plastic-feeling variety (though I am not sure if it is actually a ...
1
vote
0answers
143 views

How should I extend the drywall around a shower remodel?

After removing a fiberglass tub unit and replacing it with a four piece shower unit, is it best to just piece in the drywall from where you cut out the unit or remove the drywall up to the ceiling and ...