For questions about drywall (aka plasterboard) installation, repair & finishing.

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1
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3answers
377 views

Mold in my bathroom is spraying bleach and painting over with Kilz enough?

I live in an apartment and I noticed what I believe to be mold growing on my bathroom ceiling. I have a daughter with asthma and I now know it's the cause of her constant coughing since we moved here. ...
2
votes
1answer
531 views

Are there differences to drywall joint compound and plaster?

The drywall store near me told me the they don't have (or use) joint compound for drywall seams, they use something called "slow plaster" (free translation) for over the drywall tape with the same or ...
2
votes
1answer
110 views

Better to have single butt joint or 2 tapered joints when hanging drywall?

I am in the process of hanging drywall for my basement. Due to the length of the walls there are a couple situations where I could either hang the sheets to have a single butt joint.. or to have 2 ...
0
votes
1answer
268 views

What's the best way to fix skirting board without nails / screws?

I need to put some skirting board up which will be fixed to some skimmed, dot-and-dabbed plasterboard. I need to fix it without nails / screws however, as it's in a basement/cellar conversion, and ...
2
votes
1answer
2k views

How do I prepare a ceiling for restomping?

I had to cut access panels in the ceiling of a 7' x 11' room to make several plumbing repairs. The ceiling has the slapbrush/stomp texture: I have patched the drywall and I plan on restomping the ...
2
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3answers
2k views

Do I install my green board before I install my shower pan?

I have had to take my old corner unit shower out and about to install a bigger shower. What I'm going back with is Cultured Marble. This will be the pan and the walls. I was told I needed to ...
1
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2answers
2k views

Tape or corner bead where Hardi meets Drywall?

I need to finish the outside corner above the shower alcove. The shower ceiling is hardibacker and the wall outside the shower is drywall. Where these two meet, what is the proper way to finish it so ...
1
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1answer
94 views

Tile Shower Surround—Cement Backerboard Location?

I'm in the process of remodeling an old bathroom and I'm coming up on the point where I'll need to drywall/install backer-board. I've been reading up on this and I just want to make sure I have my ...
0
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1answer
136 views

Is their a Radiator Safe expanding Foam?

So I live in an apartment building and I have a Bug problem, go figure. I have had my place spray repeatedly to try and get rid of them, but with in a few weeks there always back, worst than when the ...
2
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2answers
98 views

What should I use to cover the walls of an alcove for a water heater?

My water heater is located in an alcove on the back corner of the house. Today I found water line leaking from the heater, replaced and it is good now. I have always just assumed the walls and ...
0
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2answers
78 views

Any way to mount this diffuser without screws?

I needed to unmount a drywall ceiling diffuser to do a small fix. The diffuser is a "traditional" stainless still box mounted using two screws driven straight into the sheetrock. Unfortunately the ...
2
votes
2answers
215 views

How to fix plaster on ceiling due to screw coming loose?

A builder did a bad job when painting and the ceiling vent came loose, upon inspecting it seems that they broke the ceiling plaster by unscrewing it, tried to hide it by screwing it in another place ...
12
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5answers
5k views

How do I consistently drive drywall screws to the correct depth?

Is there a special technique or tool for consistently placing drywall screws correctly? I'm using a standard Dewalt DWD115K (with no auto-stop mechanism) so I'm usually paranoid of going too deep ...
1
vote
1answer
610 views

How can I fix a cabinet to plasterboard with brick wall behind?

I aim to fit a (fairly heavy) kitchen wall cabinet to a plasterboard wall. Behind the plasterboard there does not appear to be any studs. So I guess the plasterboard (what I would call drywall - ...
2
votes
2answers
16k views

Could this cracked drywall be caused by a shifting house?

We are in southern Illinois and last Sunday my wife noticed a crack above the kitchen cabinets. We started looking around and have found cracks all over the house in different areas that were not ...
0
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0answers
54 views

how to fix the dry wall inside of the outer wall ? and what is brown glossy paper in between drywall and insulation? ?

I just found a mold in the bottom corner of my house inside of outer wall. I cleaned mold with bleach and cut the corner. is there any specific way to fix the dry wall of outer wall. Also plz what ...
2
votes
1answer
104 views

How to skim (plaster) a tight corner under stairs?

I need to skim an area of wall below some stairs. There's a tight corner where the boards below the upstairs stairs meet a length of trim: Annoyingly, this is pretty much at eye level for anyone ...
1
vote
2answers
146 views

What is the best way to replace a large section of 3/4" plastered drywall?

I had some water damage at the base of a wall. I ended up tearing out the bottom half of the wall, about 55" high. I now need to close it back up. The wall that I tore out is about 3/4" thick. It ...
0
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1answer
81 views

How can I avoid hitting wood when cutting through drywall?

I was working on concealing some TV wires, and when I cut through the drywall I noticed this wood behind. I did not have this problem in the bedroom.
1
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0answers
117 views

What's the strongest way to tie drywall into Rock-Lath/plaster with an embedded mesh?

I'm replacing our utility door that goes out to garage, and want to know the best way to tie the new drywall in with the old Rock-Lath/plaster. Usually I just put a backer board in, but with this ...
1
vote
1answer
68 views

What is causing this water on the drywall and how concerned should I be?

I noticed some light lines on the dry wall of one my internally facing walls. Here is a picture of the water lines: It's tough to tell from the picture (make sure to view in high resolution), but ...
2
votes
3answers
298 views

How do I hang drywall where the wood is uneven?

I need to hang some drywall; my ceiling has a couple spots of uneven-ness. There's a few spots that are about 1/4" out of whack and another spot where joists+hanger are a little less than 1/2" down. ...
1
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0answers
74 views

How can I insulate an already converted attic space?

A couple of years ago we had our attic converted to a spare bedroom, It became obvious after the first winter that there was a problem, after inspection it was confirmed that there is no insulation ...
1
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1answer
219 views

How can I remove a stone fireplace that is attached to drywall?

I wish to remove a fireplace and the mantle above it. Can I just pry it off portions at a time or is there a better way?
1
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0answers
272 views

What could I be getting stuck on when drilling into a stud?

I was trying to drill a hole for bolts for a TV mount, using a 7/32 bit. About 1" in, the drill wouldn't go any further. It as was in the middle of where my stud finder indicated a stud (but it was ...
2
votes
3answers
1k views

Is it possible to move a vent from the floor to the wall without ducts?

my contractor needs to move the floor vent to the new closet wall. His plan is to simply partially close off the floor vent, then build the closet wall over the remaining portion, allowing the air to ...
6
votes
2answers
28k views

What dangers are there with disturbed asbestos drywall?

We had a repipe job done on our home 5 years ago. I was stupid and did not research the company before they destroyed drywall throughout the house. After the pipes were replaced they informed me ...
1
vote
1answer
239 views

Remove a screw with a broken head

Used an impact driver to screw into a (pre-drilled) stud. The head of the cheap screw broke off, just about flush with the drywall. How do I remove this screw?
3
votes
3answers
4k views

How can I find places to nail/screw into walls of ICF (insulated concrete form) home?

The home I bought has exterior walls made of ICF (insulated concrete form). I don't know the brand or type, I just know that somehow the builders attached the drywall to the styrofoam/concrete. I'm ...
1
vote
1answer
187 views

How can I tidy up a hole in drywall that has pipes coming through it?

We recently bought our first house and have discovered that the previous owners replaced a radiator with a heated towel rail that's plumbed into the house's central heating system. The issue is that a ...
0
votes
2answers
313 views

Can I repair a plaster ceiling with drywall?

I had a leak from my upstairs bathroom that came into my kitchen. The repairs for the leak can be done through the kitchen ceiling where the damage is. My ceiling is plaster that has been ...
1
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2answers
431 views

How do I fix a hole/gap between my shower tile and the dry wall next to it?

The dry wall immediately next to my shower tiles was damaged by being exposed to too much water over time. I let the wall dry out then removed the damaged section of drywall by pulling it out with my ...
2
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2answers
5k views

How do I mount a TV to cover a cubby hole above my fireplace?

I have an odd space above the mantle that my wife hates, and we tried covering it up with our TV, but I'm not very confident that the mantle is strong enough to hold the TV. I would like to do ...
3
votes
3answers
234 views

How can I build a table into an alcove?

I have this weird portion of a second bedroom where about 4 foot of it is 2 feet deeper than the rest of the wall. What I want to do is fix a butcher block in that space to use as a desk. What is ...
2
votes
1answer
77 views

How can I get a reasonable plaster finish in an awkward recess?

I am plastering my basement, having drywalled it. It's mostly done, but there is an awkward recess around the gas meter that I still need to do: Would just leave the plasterboard exposed and paint ...
0
votes
2answers
120 views

How can I hang small weights from a drywall ceiling in a way that's minimally destructive?

I need to hang some plants (small, a few pounds max) from the ceiling but I don't want to go the usual toggle bolt or the drywall anchor route. These create holes that are too large for the kind of ...
2
votes
1answer
205 views

How can I prevent mold on the wall/particle board behind the kitchen sink?

Behind the kitchen sink I noticed this deteriorating situation happening so I took it apart until I found no more mold and then washed with bleach (1 tbsp to 1 gallon) and let it dry good. It's all ...
3
votes
3answers
974 views

Dry Wall Mud Rehydration

Can dried out drywall mud be rehydrated? I have a container of dried out drywall mud and I wondered if there is anything I can do to make it usable again.
1
vote
0answers
31 views

Dry wall and the damp course

My plan is to dry wall my garage. I've checked and the walls have cavities, So as I understand it, damp should not be a problem, however I have noticed that the floor is below the damp course. My ...
2
votes
2answers
231 views

Are these foundation issues significant?

My wife and I are in the process of purchasing our first home. It is 8 years old. We have found one that we like, but I am a little hesitant about going through for two reasons. The foundation ...
1
vote
3answers
2k views

What do I do if drywall screws won't penetrate the studs?

We have begun a bathroom remodel project. All the studs were exposed by removing plaster, wood lath and old plastic tile. We began attempting to install the ceiling drywall first. We were able to ...
6
votes
5answers
5k views

Why is the drywall in my garage sagging?

The drywall on my garage ceiling is sagging badly. Is this because it's too thin (I think it's 1/2" and I guess it's supposed to be 5/8") or is it because of humidity or something else? If I ...
2
votes
6answers
28k views

How do I cover large gaps in drywall?

We've just completed our first drywall project and the outcome wasn't so great in places. There are a couple spots in particular that have 1/2-1/4" gaps. I was wondering, is there a nifty way to ...
16
votes
5answers
26k views

What is the purpose of tape when taping and mudding drywall?

Sorry if this is a stupid question, but it doesn't seem immediately obvious how a thin strip of paper tape actually helps the mudding process in drywall installation except for perhaps reducing the ...
2
votes
2answers
4k views

Do I need a vapor barrier in an exterior basement wall if I use purple drywall?

I purchased some purple drywall (mold and moisture resistant)for installing in a finished basement bedroom. One wall is an exterior wall. Do I need to install a vapor barrier between the drywall and ...
14
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5answers
63k views

Does bare drywall need to be primed before painting?

Is it necessary to prime bare drywall before painting? And do we need to prime existing textured, painted walls before we mud over them?
10
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3answers
29k views

How much weight can I hang from a drywall ceiling?

I have a potted plant (approx 5kg/10lbs) that I wish to hang from a drywall ceiling of a window aisle. Unfortunately, I have no idea about what specific kind of drywall plate it is or how it was ...
3
votes
4answers
12k views

Is there a way to get an oil stain off painted drywall?

Somehow oil or something got splashed on the painted drywall and now there are two stains present. I was wondering what tips people have to attempt to remove the stain, or is the simple solution just ...
0
votes
1answer
46 views

Which stud should I mount to if they are different widths?

I'm trying to mount a pull up bar to the studs behind my drywall. The studs are 16" apart, but seem to be of different widths. Specifically, I see a 3.5" stud, 3.5", 2", 2", 3.5". Are these just 2x4s ...
3
votes
1answer
253 views

How to install ceiling light where there previously was none?

I want to install ceiling lights in two upstairs bedrooms in my house. There is a light-switch on the wall that turns power on and off to one of the electrical outlets. I would be perfectly happy to ...