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

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3
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3answers
3k views

What do I need to replace after water damage during construction of a new home?

While setting our new T style modular ranch style home we had a large amount of rain come before they had the sections set and now have water laying in some sections of drywall in almost every room. I ...
0
votes
0answers
114 views

Live wire running through entire apartment wall?

I'm currently renting an apartment and my spouse and I want to hang a metal fixture above the wall where our bed is (in lieu of a headboard...for now at least). Where I want to hang it is 4 feet above ...
0
votes
1answer
522 views

What are the benefits of purple drywall?

I am about to drywall a basement. Go purple? Can purple be used around showers? Are there any additional costs or install problems with the purple drywall? Does it require any extra steps? Why ...
0
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1answer
296 views

Small stud wall to sloping ceiling under stairs

We have an under-stairs toilet that we are replacing. The toilet was quite old, so the drain was 20cm from the wall. Apparently newer toilets require the drain to be pretty much flush with the wall, ...
3
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3answers
3k 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 ...
2
votes
1answer
326 views

What type of sander could be used for both sanding spackle and doors?

So I have two diy projects somewhere in my queue: 1) I did a poor spackle job on a wall that appeared to be slightly raised between two sheets of drywall. I put the spackle on and sanded using a ...
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5answers
236 views

How to integrate beams and venting with drywall?

I have air vents and an I-beam right when you walk into my basement. My family is tall so I am not looking to box it like I normally would. I am going to hit everything with white paint. Problem is ...
1
vote
1answer
258 views

How to secure bookcase to drywall right over concrete without drilling concrete?

I got some tall bookcases and want to set them up against a wall in a condo. The wall is shared with my neighbor and as such it seems to be a half inch drywall right over a concrete wall, so I don't ...
2
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1answer
203 views

Can I drywall over an exterior vent in a converted garage?

Our double-car garage had one car space previously converted into a study by a previous owner. It's a bit ugly, but a very useful space, so I'm going to make it nicer by putting up drywall ontop of ...
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1answer
273 views

How do I use a Stanley IntelliSensor to locate the joists/crosspieces in my ceiling?

Six months ago I posted a question about fixing a circular light fitting to my plasterboard ceiling and thank you to bib for a really detailed answer. Returning to the problem I have borrowed the ...
4
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3answers
164 views

What should I use to wash the walls in my kitchen prior to repainting them?

I am repainting the walls in my kitchen. I am sure grease has accumulated. The instructions say to "wash the walls", but do not say what with. Should I use vinegar, Clorox, Tide, ...?
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2answers
182 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?
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3answers
104 views

Will greenboard retard mold growth?

I have had problems with mold in my kitchen behind the sink cabinet a couple of times. I have gutted the sink cabinet, the drywall behind it and the lazy susan area, leaving the countertop in place. ...
0
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0answers
56 views

Hanging 1700 Grade Lining Paper

I'm decorating a bedroom where the walls are pretty grim. I'm having to fill in a lot of holes, and there are imperfections in the wall. Replastering is not an option as its a rented house. So, I ...
2
votes
1answer
84 views

Should I use a vapor barrier when repairing a portion of the wall?

I'm replacing sheetrock 2.5' up from subfloor in remedy to mold issue. Does it make sense/provide benefit to put up a vapor barrier for this portion of the wall? The sheetrock that remains is ...
5
votes
1answer
700 views

Mold on drywall. Should I clean-up or replace?

Apartment next door got flooded and some water sipped underneath the wall. The floor buckled and had to be replaced. After removing floor trim I discovered some mold under the baseboard. I cut out a ...
3
votes
1answer
235 views

When can spackle be used instead of mud?

My wife was reading this article, wherein drywall damage due to the removal of construction adhesive was fixed with spackle. I thought this kind of repair required joint compound ("mud") and not ...
6
votes
2answers
10k views

Should we skim-coat or drywall over a textured plaster wall to smooth it out?

Our new house has textured plaster walls that my wife and I don't like. We originally wanted to skim coat the walls to smooth them out, but a contractor suggested that we could put up drywall over it ...
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2answers
280 views

How do I smooth out where painted wallpaper meets wall?

When I bought my current house wallpaper was everywhere. And I noticed soon after that the painted kitchen was a painted kitchen without removing the top border - comes down maybe 10 inches. You can ...
3
votes
1answer
342 views

Does 2008-era drywall contain asbestos?

I changed the brake pads on my motorcycle today and I read in the manual that you have to be careful when cleaning them with compressed air because asbestos fibers might get into your lungs and cause ...
2
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2answers
2k views

Good looking drywall, without mud and tape?

There are many things I like about drywall. It's easy to cut, moderately easy to hang (practice certainly helps), easy to paint, is relatively cheap, and a fire barrier to boot. I've probably missed a ...
1
vote
1answer
361 views

A/C Condensation from duct getting into drywall

My A/C unit has ducts that run to the second floor, into the attic, to feed some ceiling vents. Today, after several days of brutal humidity, I noticed paint blistering, and in one spot bursting, ...
3
votes
1answer
462 views

How do I install a non-load bearing wall on a carpeted concrete floor and finished drywall ceiling?

I am looking to close off a stairwell with a new drywall wall. The area it will be installed is already finished with carpet stretched over the concrete floor and a popcorn drywall ceiling. What are ...
3
votes
2answers
925 views

How much seam allowance should I have for drywall joints?

When hanging drywall, how much distance should I allow for seams? Do pieces fit flush against each other, or do I leave a gap? This is for USA construction, in case there is some code for such ...
2
votes
1answer
250 views

How do I remove the mounting hardware of an intercom speaker, and then patch the hole?

I am looking to remove an old intercom speaker from my bedroom wall and patch over the hole. I removed the speaker to find a metal mount in the wall attached between two studs. More pictures ...
4
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1answer
290 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
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1answer
988 views

How does the drywall meet a direct-to-tub surround edge?

Does the drywall get placed over the lip or meet at the lip?
3
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2answers
308 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.
3
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4answers
2k views

How can I hang heavy objects on a wall, without leaving any marks?

Command Hooks don't hold very much weight wise and I would like to mount heavy objects - e.g. a whiteboard ... any ideas? (yes this is drywall - I cannot leave any marks in it ). context: college ...
12
votes
6answers
7k views

What is the best method of hanging drywall on ceiling?

I am hanging more drywall and will be doing a basement ceiling. I generally start in a corner and work my way out. I use glue on the joists and then drywall screws. Is the glue needed? I learned ...
2
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0answers
98 views

How can I repair blown plaster on walls?

I live in a very old cottage (1747) some of the plaster mainly on exterior walls has blown/blistered with a powdery residue. We have hacked off the plaster - treated the walls and re-plastered but ...
0
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1answer
312 views

Should we use plasterboard, MDF or wood when blocking up a window in our pantry?

We have a window in our pantry and we have been advised that we might need planning permission to remove it. Instead it would be easier to put plaster board over it. I was just curious whether ...
3
votes
1answer
1k views

How do I replace part of my bathroom ceiling?

I had a leak in the roof above my bathroom. I had a contractor investigate. He looked at the roof carefully, and he examined the ceiling with an infrared scanner while it was actually leaking. He ...
0
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1answer
2k views

How do I mount my TV on my wall with poor stud location? [duplicate]

My wall studs are in an inconvenient space, I had a spot on the wall where I envisioned the TV to go, but the location of the studs would not have this tv be in the center of it, and there is other ...
5
votes
1answer
3k 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 ...
8
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8answers
4k views

Should drywall be hung horizontally or vertically?

For reasons including time, money, ease of installation, and structural strength, should drywall be installed horizontally or vertically.
4
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2answers
2k views

Can blue (lightweight) drywall compound be used for all coats?

I had a guy come in to do some drywall taping today and I had a bag of 20 min hot mud and a bucket of each green (regular) and blue (lightweight) joint compound. I always though that the green should ...
1
vote
0answers
127 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 ...
2
votes
2answers
288 views

Can I hang a key hanger without attaching it to a stud?

I am trying to mount a key hanger on a wall, I drilled two holes in the dry wall, they went right through with little or no resistance, I'm guessing because there was no stud behind the wall. I stuck ...
2
votes
2answers
615 views

How can I hang my cupboard on a stud wall?

I have a storage cupboard in which I'd like to put some shelves. No problem with brick walls as normally I'd just have wooden battens on 3 sides, srewed directly into the wall with rawlplugs, then ...
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0answers
102 views

How can I block off my stairs while I repair the walls?

I have an epileptic son that I have to keep off of our stairs. We have some great childproof stair gates installed currently. I have redone all of the drywall in the house except the stairwell ...
4
votes
1answer
2k views

How should I repair drywall seams that have developed cracks?

The second floor of the house was built 17 years ago. Every seam has fiber tape, and every seam on the ceiling and wall cracked. It's only the second floor that's cracking. Can I just Spackle the ...
1
vote
2answers
1k views

What techniques are there to smooth out or remove textured (knockdown) drywall?

We have knockdown texture on the drywall in one of our bedrooms that we're turning into a nursery. We'll be repainting the walls and want like to apply some wall decals so we need to have a smooth ...
5
votes
3answers
628 views

What type of primer should be used on moisture resistant drywall?

What type of primer should I use my basement bathroom walls? New moisture resistant drywall has been installed, taped and sanded, and is now ready to be primed.
4
votes
1answer
177 views

What is the purpose of a vapor barrier?

I live in southern Brazil and I don't really know if I need a vapor barrier, mainly because I'm still confused about its purpose. The house in question have brick exterior walls and interior drywall. ...
3
votes
1answer
765 views

How do I paint over a textured ceiling without removing the texture?

A painter I had at one time painted the textured drywall mud ceiling (off white color) in a different part of the house. He had to change to a sprayer because he said the drywall texture was coming ...
2
votes
1answer
180 views

How can I insulate my attic conversion, without pulling down the plasterboard?

I recently purchased a house, and it has an attic conversion. Once winter came along we found out that there is no insulation between the roof and the plasterboard. Does anyone know of a way I can ...
3
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3answers
3k views

How long does setting-type joint compound have to dry before priming?

I put the final skim coat of 90-minute hot mud on the walls this afternoon, how long should I wait before priming? I've seen everything from overnight to 3 days, and the manufacturer's website ...
4
votes
1answer
2k views

How do I seal a leaky roof and repair the minor ceiling damage it caused?

We recently had some very heavy rains and during the worst of it we had some leaks. When I noticed the problem, I went into my attic and found out that the leak was coming from around a vent in the ...
3
votes
1answer
104 views

Can I mix joint compounds with different setting times to get a custom setting time?

I'm currently skim coating some really bad looking walls and my 45 minute joint compound is setting too fast for me to get a nice finish. Can I mix the remainder of my 45 minute Joint Compound with ...