c/drywall-installers

Had to patch a 4-foot section of ceiling in a 1920s house in Cincinnati last Tuesday and the plaster keys were basically dust.

What's the best way to tie new drywall into old lath when the original plaster is totally shot?

Question about using a wider taping knife for the first coat

I was watching a guy on a job site in Tacoma finish a big ceiling. He used a 10 inch knife for the first coat on the flat seams. I always stuck with a 6 inch for that step. He told me, 'A wider blade spreads the mud thinner and flatter, less sanding later.' I tried it yesterday on a garage project. It felt weird at first, but after a few seams I got the hang of it. The mud went on smoother and I could see fewer ridges right away. It did take a bit more pressure to keep it flat. Has anyone else made this switch and found it saves time on the sanding stage?

Dropped $150 on a fancy corner roller for a big job in Denver

My partner said it was a waste of cash and to just use my knife. But on a 12-foot vaulted ceiling, that roller laid the bead perfect in one pass, no bubbles. Saved me at least two hours of fussing. Anyone have a corner tool they swear by or think is junk?

Pro tip: Don't buy the cheap corner bead from the big box store

I tried to save $50 on a big job by using their store brand. It was so thin and flimsy I wasted a whole afternoon fixing waves and dents. What's your go-to brand for metal bead that actually stays straight?

Finally figured out why my butt joints were always a little proud

For years I'd get a slight ridge after taping, even with careful feathering. Last month, an old timer on a job in Tacoma watched me for five minutes and said, 'Kid, you're putting the mud on the seam, not in it.' He showed me how to really press the tape into the compound with my knife, not just lay it on top. My joints have been flat ever since. Anyone else have a simple trick that fixed a basic problem?

Showerthought: My 8-year-old nephew asked me why we call it 'mud' when it's not dirt

I was taping a bedroom in my sister's house in Bakersfield last weekend and my nephew was watching. He pointed at my pan and said, 'That's not mud, it's just white goop.' I told him it's just what we call it, but he kept asking why we don't call it 'wall paste' or something that makes sense. It actually made me stop and think about all the weird trade terms we use without question. What's the strangest name for a tool or material you've had to explain to someone?

Why does nobody talk about taping in a cold garage?

I had to finish a basement job in St. Paul last week and the garage where I was mixing mud dropped below 40 degrees overnight. The next morning, my whole 5 gallon bucket of joint compound was basically frozen solid and useless. What's the fastest way to warm up mud that's gotten too cold without ruining it?

Bought a cheap corner trowel that bent on the first job.

It was a $12 tool that cost me an extra hour fixing the bead. What's your go-to brand for corners that actually hold up?

Warning about the new lightweight mud pans from that online tool store

I mean, maybe it's just me, but I dropped about $45 on one of those new 'ultra-light' plastic mud pans last month. The handle felt weird right away, like it was flexing too much. Sure enough, on my third day using it, the whole bottom seam split open while I was loading up. Mud everywhere, wasted a whole batch. It felt cheap. Has anyone found a decent lightweight pan that actually holds up, or am I stuck with the heavy steel ones?

Showerthought: I heard a guy at the hardware store say he uses a paint roller for his final skim coat

He said a 3/8 inch nap roller gives a smoother finish than a trowel on the last pass. Has anyone else tried this method for final touches?

Watching a crew in Phoenix use a 14-inch knife for the whole ceiling changed my mind on tool switching.

Now I'm split between sticking with my 6 and 12-inch knives for control or just grabbing the big one to save time on the second coat, so what's your take on single-knife finishing for flats?

I was cutting my drywall sheets wrong for years and didn't know it

I always used a utility knife and a straight edge, scoring and snapping. It worked, but the edges were never perfect, especially on the factory side. Last month, I was helping a buddy on a big Reno job and saw him use a drywall router with a guide. He cut a perfect rectangle for a ceiling light box in about 10 seconds, no dust cloud from a saw. I tried it the next day on a bathroom remodel. My cutouts for plumbing are now clean every single time, no more shimming or patching ragged edges. What other basic tools or tricks did I miss out on for way too long?

A homeowner in Denver told me my taping looked like a 'topographic map'

He pointed out a few ridges I'd missed on a ceiling job last month, said they'd catch the light. I started checking every seam from a low angle with a work light before the second coat. Anyone else have a simple trick for spotting high spots before the mud dries?

Why does nobody talk about the 4 foot mud pan?

For years I thought the 12 inch was the only tool for taping. My crew chief in Phoenix swore by a 4 foot pan for long seams. Tried it on a big commercial job last month, the 150 foot hallway. Filled it once, did the whole seam without stopping. Game changer for speed. But it's heavy when full and a pain to clean. Anyone else use one or think it's just extra gear?

Overheard a homeowner in Phoenix call a drywall lift a 'big metal praying mantis' and now I can't unsee it.

It was a Genie Lift, and the guy was totally serious. Anyone else have a weird name for a common tool?

Showerthought: a job in Savannah taught me to always check the studs before hanging a single sheet.

I was on a big house job there last spring and hung a whole wall before realizing the framers had put the studs at 19 inches on center, not 16, and I had to pull everything down and start over.

A client in Dallas told me my taping looked 'like a roller coaster'

I was finishing a basement last week and the homeowner said he could see waves in my seams from across the room. He was right, I was rushing the first coat and not feathering it out enough. So I went back, added a wider second coat with my 10-inch knife, and really focused on a smooth transition. Has anyone else gotten that kind of blunt feedback that actually helped?

The day a 14-foot ceiling in a Charleston renovation nearly broke me

Last Thursday, I was on a historic home job where the homeowner insisted on keeping the original 14-foot plaster ceiling height, but we had to board over it. My lift crapped out halfway through, and I spent five hours on stilts with 5/8-inch sheets. My neck still hurts. Anyone else have a nightmare story about working on a crazy high ceiling?

Remember when we used to mix joint compound in a bucket with a drill?

I was on a job in Spokane about 15 years ago, finishing a whole basement. My drill burned out halfway through mixing a 5 gallon bucket of mud. I was in a real bind. I ended up pouring the powder into a clean, heavy duty trash bag, adding water, and just kneading it with my hands like dough through the plastic. Took maybe 3 minutes and I had perfect, lump free mud. I was worried it would set up weird, but it worked just as well as machine mixed. I still keep a box of bags in the truck for emergencies. What's the best field fix you've had to come up with when a tool let you down?

Warning: I bought a cheap corner trowel that cost me a whole afternoon

The flex was so bad I had to redo every seam in a 12x12 room. Anyone got a brand that actually holds its shape?

Saw a crew in Tampa still using the wrong mud for the first coat

They were using the green lid stuff for the initial fill on a big ceiling job. I watched them fight it for two days because it sets too fast and shrinks. I switched to the blue bucket mud for fills years ago after a similar mess on a house in Clearwater. It's slower, but you get way less cracking and callbacks. Anyone else notice this or have a different fix?

Met a guy at the supply yard who showed me a different way to cut a curved arch

He was picking up some corner bead and saw me struggling with a jigsaw. He said, 'Try scoring the back paper with a knife first, then snap it like a straight cut.' I tried it on a small piece for a bathroom niche and it worked way better than fighting the saw. Anyone have other tricks for weird shapes?

Warning: I keep seeing guys skip the second coat of mud on inside corners

Just finished a punch list on a big condo job where every single inside corner was cracking after 6 months. The other crew only did one coat with paper tape and called it good. My old boss in Tampa drilled into me that you need two thin coats minimum, letting each dry fully, or the tape just pops. How many of you actually do the second coat versus trying to save time?

Honestly, I just finished my 500th sheet of 5/8 inch firecode in a single apartment complex build and the number actually hit me.

Shoutout to the guy who said to use a pizza cutter on drywall tape

Had a roll of paper tape that just wouldn't tear cleanly on a job in Phoenix. Out of frustration, I grabbed a pizza cutter from my lunchbox and ran it down the line. It gave me a perfect, straight edge every single time. Anyone else have a weird but effective tool substitution?