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

learn more… | top users | synonyms (1)

9
votes
2answers
979 views

Are these drywall screws properly driven/countersunk?

Related to this question. Even though I might be cluttering up SE with questions about driving drywall screws, I feel they will ultimately be helpful since I have been unsuccessful in finding images ...
1
vote
1answer
1k views

Should I primer my walls/ceiling before I spray on texture?

I have removed a wall and upper cabinet, replacing some sheetrock. I have skim coated and sanded the existing walls and removed the "popcorn" ceiling. My question is: do I need to primer the walls ...
11
votes
1answer
1k views

Are these drywall screws driven too deep into the sheet?

First off, I apologize for the asking and deleting my previous question about this. I thought it was more of a dupe of this question that I asked a while back. I'll be more central to the actual ...
9
votes
4answers
6k views

Should I be worried if I missed the studs while mounting my TV?

I think I missed the studs based on how easily the drill moved through the drywall. My LCD only weighs 27lbs and the mount itself is 5lbs (rated to hold 165lbs, and uses 4 8mm lag bolts). I pulled as ...
3
votes
2answers
958 views

How can I remove plaster board/drywall rawl plugs?

I have used red head metal plaster board rawl plugs. The kind that flare out flat when you screw the bolt in. I now need to remove them. Is there a trick to remove them so I can reuse them or take ...
3
votes
1answer
2k views

How should I insulate around pipe/cable holes in drywall?

Notice the gaps between the pipes and the drywall in the pictures above? These gaps appear in both the walls and the ceiling, and I feel like in at least one case, I've noticed a difference in air ...
7
votes
4answers
18k views

How can I repair a towel rack that was ripped out of the wall?

The towel rod has been ripped out of the wall. It looks like it was attached to the wall by two dry wall anchors which were not attached to the stud. Basically a very junky installation in my ...
2
votes
1answer
907 views

Should I use acoustical insulation or acoustical drywall for interior walls?

We are getting ready to begin a multi-room renovation project and are thinking about sound deadening. We want to either add sound deadening insulation or acoustical drywall to the interior walls but ...
2
votes
4answers
941 views

When hanging two layers of drywall, can the first layer be hung with the facing to the studs?

I am hanging a double layer of 5/8" type-x drywall with Green Glue, a soundproofing compound, sandwiched in the middle. If I hang the first layer with the face facing outward like normal and then ...
3
votes
2answers
2k views

Should I cover a skylight well from the inside?

I made the mistake of having a Velux skylight installed in my bedroom. The installation was done by pros, both inside and out, and it has never leaked through 2 hurricanes. The installation was done ...
4
votes
1answer
1k views

What is the code approved way to cut and patch fire rated drywall hung on the ceiling of a basement?

My new house is still under construction, and for code reasons the builder is required to hang fire rated drywall on the ceiling of the basement. I am sure the situation will arise eventually where I ...
2
votes
3answers
9k 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 ...
9
votes
2answers
2k views

What are the implications of driving a drywall screw too far into the sheet?

I'm not gonna lie. The early stages of my very first home improvement project completely smacks of novice DIY'er. I did so many things wrong that I've since learned from, but the first mistakes are ...
19
votes
4answers
2k views

How can I get a wire that is outside a wall to be inside a wall

I recently removed an abominable drop ceiling from my dining room and found this close to the ceiling on the one side of the room. There is definitely a stud between these two holes. On the other ...
7
votes
2answers
1k views

Can I install drywall on the ceiling, without removing crown molding?

I'm in the process of replacing a failing plaster ceiling in my finished basement with drywall. I originally had intended only to scrape down the popcorn finish and have it skim coated, so I did not ...
4
votes
1answer
716 views

How do I install a glass tile backsplash on 1/2" drywall?

I am currently building a house and am at the point where the builder has just finished the drywall and is ready for the kitchen cabinets and countertops to be installed. There will be no backsplash ...
3
votes
3answers
8k views

Is it safe to use Greenboard drywall in a shower?

I've seem a lot of people telling that greenboard drywall SHOULD NOT be used in bathroom and wet areas. However, in Brazil (where drywall is kind of a novelty yet) the manufactures recommend ...
2
votes
3answers
757 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 ...
5
votes
1answer
407 views

How can I replace ceiling gypsum board and loose fill insulation at the same time?

I lost most of a ceiling panel due to water saturation and collapse. It was removed along with insulation residue and a temporary fiber board panel tacked in in its place. Now I would like to install ...
4
votes
5answers
11k views

How should I remove the texture from the ceiling *without* tearing it out?

We want to get rid of the texture on our ceiling. It's a very ugly stipple effect. However, there's a foot and a half of insulation over this ceiling. Knocking it down to install new drywall is ...
4
votes
2answers
3k views

How do I mount the new work electrical boxes with the nail-in flange?

I have to install several electrical boxes for outlets, switches, and fixtures before installing some drywall. The boxes I have look like this: The distance between the front of the mounting ...
1
vote
1answer
222 views

Will grid-lines in textured ceilings show through paint?

We just finished texturing our ceilings with a knock-down texture, however the following day we noticed wide grid-lines in the ceiling everywhere we taped and mudded. We did not prime/seal the ...
3
votes
2answers
2k views

Should I be concerned about my house settling?

I bought my home about a year ago (September 2011). It's a split-level ranch built in the mid-70s. I have a couple of spots, especially on a wall going perpindicular through the center of the house ...
2
votes
2answers
875 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 ...
4
votes
2answers
2k views

How to fit clothing rails into plasterboard to hold adequate weight?

I am converting hallway storage into a wardrobe. The dimensions are h 234cm W 132cm D 45cm I would like to put up two rails for clothing and some shelving for loose items My question is how would ...
1
vote
3answers
914 views

What products are available to make coved ceilings?

Due to massive cracks and drooping ceilings we need to tear off our existing plaster/lath walls and replace with sheetrock. The 1948 house currently has coved ceilings that we want to duplicate when ...
11
votes
4answers
6k views

How can I install a cable jack without a box?

I recently had our drywall replaced due to flooding. Our coax cables are now just hanging out of the new wall and I need to install cable jacks. Is there a way I can mount the coax wall plates to the ...
6
votes
4answers
2k 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 ...
5
votes
1answer
1k views

How do I mount TV through 3 layers of drywall and into studs?

I have a 65lb 46" LCD television and a Sanus "flush" style wall mount. The mount instructions suggest that it shouldn't be mounted anywhere where there is more than the thickness of a single sheet of ...
4
votes
4answers
3k views

How should I insulate the walls and ceilings of this 1920's semi-detached brick house?

I'm renovating a 1920's semi-detached house. The plaster on the walls was slapped straight on the wall about an inch thick, and the ceilings were lath and plaster which had been overboarded. Most of ...
2
votes
3answers
15k 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 ...
6
votes
1answer
3k views

Do I need to prime/seal new drywall behind cabinets?

If I were doing it, I would usually prime and paint before installing the cabinets. My painter for this project says he'd prefer that I install everything before he paints. Do I need to use a sealing ...
3
votes
2answers
862 views

What should I do about this possible mold I found under paint?

I live in Austin, Texas, which is important in that we don't receive much rain, and it's not very humid. I was peeling paint off of the old drywall, and found what appears to be mold on the bottom of ...
9
votes
3answers
5k views

What benefit do plasterboard/drywall screws have?

I have some plasterboard screws like this: However, without a drill I have a job getting them into the wall. Am I safe to use normal screws on hangings that aren't going to be taking a great deal ...
1
vote
2answers
2k views

How to fill gap between brick and drywall?

Where my ceiling drywall meets a brick wall there is a gap. This is smaller at the brick itself (maybe 3/16") and then larger where the mortar is struck. This seems too large to fill with ...
6
votes
1answer
2k views

Does it do any good to use fiberglass insulation if you're not going to drywall?

My attached garage is not insulated. When I look up, I see the roof sheathing. I was thinking of adding insulation to the garage. The problem is there is no attic space, so I shouldn't drywall it ...
7
votes
2answers
1k views

Why are there two layers of dry wall in my ceiling, and how can I patch it?

The fan in my bathroom died. We bought a replacement that's a bit bigger. The original was nailed to a beam in the ceiling and required me to cut out some drywall to remove. When removing the old ...
5
votes
1answer
759 views

Can drywall be installed over lath?

We removed the plaster from several walls because they were friable and bulging, but chose to leave the lath attached to save time/work. We will screw 1/2 inch drywall onto the walls, but upon further ...
2
votes
2answers
13k 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
4k views

How do I prepare a wall for backsplash tile?

I am getting ready to tile my blacksplash. I had laminate counters and backsplash. Of course when I removed the old backsplash the paper on the drywall was damaged. How should I fix this ? Will ...
6
votes
1answer
970 views

How can I fix an uneven and damaged transition from drywall to tile in the bathroom?

We recently replaced some old, cracking shower walls in a bathtub area with tile. Looks great. However, on one wall the drywall next to the tile bows out so it's not even with the tile in the middle ...
5
votes
2answers
7k views

How do I repair drywall around a bathtub?

I have an area of drywall that is next to my bath tub that has gotten soft and crumbly. Mostly held together by paint & caulk now. I'm reasonably sure I understand why. We're getting some water ...
3
votes
2answers
1k views

How should I mount a sliding closet door track?

I'm looking for input on my intended plan of action. I'm drywalling a room, closet included. The closet track is to be mounted on a crossbeam running the width of the closet. The crossbeam is ...
3
votes
1answer
359 views

Are there any special steps when installing drywall over vapour barrier?

I have a simple (I think) question about installing drywall overtop vapour barrier. Obviously the drywall screw will puncture the vapour barrier. What is typically done to prevent that puncture ...
5
votes
2answers
1k views

Can I put rigid foam on studs to prevent thermal bridging?

I'm re-insulating an interior wall & putting up drywall to replace the old plaster walls. Rather than screwing the drywall directly into the studs, I'm toying with the idea of putting a 1/2 inch ...
5
votes
4answers
4k views

How can I make outlet wall plates mount flush after removing wood paneling?

I recently removed some old wood panelling in my basement that was up against drywall. I refinished the walls and painted but now the outlet covers don't mount flush against the wall anymore because ...
3
votes
1answer
1k views

Was my mold issue handled properly?

I hope we didn't screw this up. We're in a rental and there was mold (blackish/grayish spots but it didn't look fuzzy) on the bare sheetrock garage walls and near a dryer vented into the garage (fixed ...
4
votes
4answers
9k views

Is there a way to trace water pipes through walls?

I recently purchased my house and I am trying to find my internal valve to turn on my external faucet. Unfortunately the previous owner put in a bathroom in over where the water line enters the house ...
2
votes
1answer
942 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 ...