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

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3
votes
1answer
319 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 ...
2
votes
4answers
13k 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 ...
2
votes
3answers
7k views

How should I apply brick to an interior wall?

I don't want to use veneer, I want to use real brick. Is it as easy as using tie-ins to the studs and setting the brick as one would normally? The existing wall is drywall, So I was thinking of ...
2
votes
2answers
3k views

Drilled holes too wide for drywall anchors- how to fix?

I drilled holes for drywall anchors too wide - so now the anchor and the screw is loose. How do I fix this?
2
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5answers
1k views

Should I install baseboards before or after skimcoating?

My bathroom walls were a mix of plaster and drywall with various layers of paint, primer, and skim coating. I attempted to skim coat the walls myself to prepare for priming and painting, but I wasn't ...
2
votes
2answers
257 views

How should I prepare drywall for wallpaper?

If I am posting wallpaper, is it still necessary to apply joint compound? I though that corner could be cut because the surface won't be exposed especially if i cut all the beveled edges off and ...
2
votes
3answers
13k views

How can I pass cables vertically through walls that contain fire blocking?

How can one pass (speaker) cables through walls from the floor to the ceiling. I am assuming that drilling a small hole at the top, dropping the cable I want to pass through and catching it at the ...
2
votes
1answer
133 views

How can I tell if this is wood or drywall?

I am trying to mount speakers on the topmost part as you can see here: Basically I am mounting it on that thin vertical area that you can see. Is this part wood or drywall? From tapping it, it ...
2
votes
2answers
512 views

When building drywalls with suspended ceiling do I need wall height to actual ceiling?

I'm building classrooms in the large basement of our home; we're in Spain and have an English school we're expanding. Room to room sound insulation and resonance are the major concerns I have to ...
2
votes
3answers
670 views

Do I need to cut into my drywall to install a switch?

I'm looking to put a light in outside my house. The light is going to be positioned directly behind the outlet I have pictured below where the wires are sticking out. I want the switch to control ...
2
votes
2answers
408 views

How do I cover up small holes in plaster ceiling?

I accidentally punched these on the ceiling while moving stuff around. They're around half a centimeter in diameter, and the ceiling seems to be plaster. How can I mask/cover these up the most ...
2
votes
1answer
359 views

Garage Fire Wall

I'm in the process of selling my home and the Home Inspector has said the follow: The fire rating is compromised due to missing drywall at the access opening to the area under the front entry (wood ...
2
votes
2answers
1k views

How do I repair a drywall ceiling when there is blown in insulation above?

I was finishing the space above a garage. The space was buried in blown in cellulose insulation and we framed in some walls, laid a subfloor, and finished the room. During framing two different ...
2
votes
2answers
385 views

Tips for texturing ceilings?

I'm getting ready to texture ceilings for the first time using an air-compressor / hopper. I plan to practice first on some old sample sheets of drywall I have laying around but was also hoping to ...
2
votes
3answers
98 views

Make new walls match thickness of old walls

I'm working in a 1952 house and the studs used then are apparently 3 5/8" thick instead of the studs today at 3 1/2". I know it's really close so I'm wondering if I fill in door ways along a wall to ...
2
votes
2answers
243 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
6k 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 ...
2
votes
2answers
10k views

Under what circumstances is 5/8" drywall required?

From what I understand the code usually discusses things like fire rating (not specific thickness) as they relate to required material, and also the fastener pattern and what thickness to use versus ...
2
votes
1answer
816 views

Will drywall mud stick to shellac-based primer?

We are preparing to prime interior walls using a shellac-based primer, followed with a setting compound mud. Will the mud stick adequately to the shellac-based product or do we need to use another ...
2
votes
2answers
477 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 ...
2
votes
2answers
774 views

How to repair latex paint on drywall in bathroom?

Within the two years we've lived in our house, the paint in our master bathroom has gone from glossy white to cracked and peeling in several spots. In addition to this, staple-shaped rust spots are ...
2
votes
1answer
2k views

Can a new ceiling be build directly onto an old one

I would like to build a new ceiling on to an old slightly sagging and poorly finished ceiling (peeling paint and no joint plaster used). I see this way as more convenient and less messy than ripping ...
2
votes
1answer
535 views

How do I repair a wall after mild water damage?

Some water got in my wall near a window when it was raining (the window shade had previously put a nick on the window sill corner exposing the drywall). The water got in behind some of the paint and ...
2
votes
1answer
6k views

What are some tips/techniques for applying knockdown texture to drywall?

I'd like to get advice on applying knockdown texture and fixing my own mistakes in the process. The consistency I'm looking for is something similar to this: As per an eHow article, I think the ...
2
votes
3answers
96 views

How to (portably) mount warped plywood artwork on apartment drywall?

I have a 4' x 4' piece of plywood artwork (acrylic painting) that has become warped. It used to be mounted to drywall using velcro strips, but now the outward force of the warp is strong enough that ...
2
votes
4answers
308 views

What is the easiest way to install 4“ recessed lights in 6” holes?

I purchased some nice-looking 4" recessed LED fixtures to replace my existing fixtures that use incandescent bulbs. I've now discovered that my current recessed lights are of the 6" variety. I like ...
2
votes
2answers
108 views

Bathroom tile repair

I have a plumbing leak under the slab in between my bathrooms. Both the hallway bathroom and master bathrooms back each other. Both have tile all the way around the wall up to about 4 feet. I would ...
2
votes
1answer
168 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 ...
2
votes
2answers
631 views

How can I prepare a wall for reasonably heavy tiles in a shower area?

I'm renovating a bathroom in my apartment and would like to fit 12mm Travertine tiles in a bath/shower area. For most of the walls in this area I have used cement board (Hardibacker 500) attached ...
2
votes
3answers
670 views

How do I reduce the number of screw pops in my drywall?

Background: I'm gluing and screwing 5/8 in drywall on the ceiling in my own home. I'm attaching it with screws and construction adhesive directly to the attic joists -- which are 16 in OC. I'm ...
2
votes
2answers
437 views

How do I replace ceiling drywall over cabinets?

I recently had some water damage to my ceiling after a storm. For the most part, it's a simple cut out and replace procedure, but I'm stuck wondering what to do in the kitchen. There's about 1'x2' ...
2
votes
2answers
679 views

How can I mask water damaged ceiling drywall with faux painting?

My tub upstairs leaked a large portion of water directly above the middle of the kitchen ceiling. The ceiling drywall doesn't have a hole in it, and the paint isn't bubbling. However after I fixed the ...
2
votes
1answer
27 views

Shellac, Texture, and Smoke Damage

We have a 4-plex that started on fire. The sheetrock in a couple of units was saved. To lock in the smoke odor, we were told we need to use a shellac primer. However, we would like to texture the ...
2
votes
2answers
93 views

How to fix over-tightened metal drywall anchor?

I was installing a metal drywall anchor for the first time, and accidentally over tightened it. Now it isn't tight on the wall, and is unusable. I can not remove the screw from the wall, and am ...
2
votes
1answer
245 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 ...
2
votes
2answers
1k 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 ...
2
votes
1answer
811 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?
2
votes
1answer
173 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 ...
2
votes
1answer
177 views

How can I hang a heavy mirrored bathroom cabinet?

I purchased a bathroom cabinet today that is 1200 mm wide, by 750 mm tall, and 150 mm deep. When I brought it home, I discovered it weighed nearly 40 kg (88 pound) empty. I was told that I could use ...
2
votes
1answer
152 views

Is it hazardous to leave a hole in the wall for a week or two?

Yesterday in a fit of manliness I accidentally punched a hole in the wall of my bedroom. I will eventually get some putty to fill in the hole but I'm concerned about the fibrous dust that may be in ...
2
votes
1answer
2k views

Why is the joint compound cracking around a repaired patch in my ceiling?

Backstory: We had a leak in our roof that damaged some of the ceiling drywall. When we put new drywall up, the pre-existing drywall "sagged" a bit lower than the fresh piece that was screwed into the ...
2
votes
1answer
610 views

How should I treat a rusty corner bead in the bathroom before covering it again?

The paint got scraped off the corner bead in my bathroom, and now it's rusty. How can I treat it before spackling and repainting?
2
votes
2answers
839 views

How do I tape a joint between drywall and plaster?

I have old old plaster (on lath) bordering new drywall. Is it better to use mesh tape or just paper?
2
votes
2answers
430 views

How do I patch my wall with tile along the seam?

I just removed the top 6" of tile from my bathroom wall which is tiled from the floor to about 4 feet up. I just didn't like the pattern of tiles at the top. The tile seems to have been attached to ...
2
votes
1answer
902 views

How can I cover water stains on this wall

During sandy storm I had some water leakage in my home. The damage isn't much in the sense that the drywall is still hard. It just has water stains that I'd like to get rid of. Here is a pic of what ...
2
votes
1answer
718 views

Which primer to use on an old drywall?

I have a dry wall in the kitchen that has some stains on it. I would just like to put a new coat of white primer on that dry wall so it doesn't look stained. My questions are: Should I sand the ...
2
votes
1answer
323 views

Is it common for professional drywallers to tape narrow corners, but not mud over the tape if it's going to be covered with moulding?

Sorry to spam SE with questions relating to a job done by a company I hired to finish the project in my room, but some things seem very questionable to me. In the below pics you will see a narrow ...
2
votes
1answer
224 views

How large are in-wall heating vents that connect to registers?

I'm curious how large heating vents can typically be when connecting to in-wall registers. Do they fill up the entire space between studs? I'm framing for some drywall patches and would ideally not ...
2
votes
2answers
70 views

Is it OK to liquid nail drywall in a hard-to-reach corner?

I need to drywall around an 8" air spiral pipe coming out of a wall at a 45 deg angle and there is very little room on the side between it and the wall the pipe runs parallel to. So it is very very ...
2
votes
1answer
73 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 ...