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Well, I finally did it- shot texture on my ceilings. I suckered, I mean, procured the assistance of my friend John, and good thing I did because this was a big big job. Just to bring y'all up to speed, the buik of my ceilings have a "knockdown" texture. Imagine a garden-variety popcorn ceiling but with all the edges smoothed down (though as I discovered, that's not exactly what it really is). Looks like this:
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The idea is you spray it on, wait a bit, then take a wide straight-edged drywall knife, and "knock down" the edges to smooth the surface somewhat. Keep in mind that the kitchen area's ceiling was previously covered with drop-down lights and soffits, there wasn't any ceiling texture there (just my millions of patched holes!), so I had to match the existing texture. This makes things tricky, because there's a lot of variables in texture size, thickness, depth- you can alter the style by changing the nozzle on the end of the sprayer and adjusting the amount of air as well as your spraying technique.
First I had to mask all the upper parts of the walls, because the stuff tends to splatter when you spray it. This was done days before. The spraying machine was rented from Home Depot. It's essentially an air compressor+hopper (that's where the actual texture goo goes) along with a spray gun with two hoses; one for air and the other for texture goo. All the info I read strongly suggested that you experiment to get the consistency and texture right (especially if you're matching an existing surface). I cut apart a large wardrobe box and we tested on this outside. Which leads to giant screw-up #1:
Since I was at Home Depot the day before, I thought I'd save time and buy the texture mix while I was there. Typically I second guess any advice I get from Home Depot/Lowe's employees- you can usually tell if they know what they're talking about pretty quick. Well, somehow my BS detector was out of whack, and when I told the guy what I was doing, he reflexively pointed at The Wrong Bag. Though I clearly told him I was doing a smooth-ish knockdown ceiling, he recommended the stuff for doing a bumpy popcorn-style ceiling. Now cut to me and John mixing a five-gallon bucket of this stuff with water… no amount of mixing was smoothing out the lumpy oatmeal-like consistency of this stuff. We tried spraying it on the test cardboard outside, waiting, knocking down with knife. Still very bumpy. We even tried it on a portion of the ceiling, but same thing. Fortunately, it's easy to remove when it's still wet… so we did.
We concluded that we in fact had the wrong stuff (this is a good name for a movie)… and off we went to Lowe's (closer than Home Depot) where we specifcialy asked the employee… who went and asked the guy who did know what he was talking about, who confirmed that I was mistakenly sold the "aggregate" kind. I'm guessing this is a word that means "has little unsmoothable chunks for to make an ugly popcorn ceiling". We then headed back with two 50 lb bags of smooth ceiling powder. (John's idea; I couldn't imagine we needed that much and I was right. We went through about half a bag, but he had a point that we'd be really pissed if we had to come back AGAIN. We returned the unused bag later.)
Back home, things were looking much better when we mixed it up. Along the way we discovered it's a good idea to start with a lot of water and slowly mix in the powder, then keep adding powder and water; when we emptied out the first batch (the wrong kind), there was still powder at the bottom of the bucket (!). BTW, I didn't mention what a massive pain in the ass it was to flush the machine of all the too-chunky stuff. I had to sit there forever spraying into the bucket and continue while John kept pouring water in the machine. I have a very large garbage can outside filled with probably a ton of water and popcorn ceiling stuff. Hopefully that doesn't dry into 500lbs of solid mess. Maybe I should consider popcorn-texturing the patio…
Once we had the correct goo, things went much better. Having assistance to move the tarps and handle the hoses was invaluable- it's a loud messy process. I also strongly recommend eye protection because the stuff tends to splatter and hit you in the face. Ick. The interesting part is that when I tried to "knock it down" with the 18"-wide knockdown knife tool, it messed it up because the ceilings in my place aren't totally flat. This meant that some parts would get totally squashed while others wouldn't really get hit at all (keep in mind that the stuff isn't that thick when it spritzes on- probably only about an 1/4" at most). As it turned out, it didn't matter anyway, because we realized that we didn't need to knock it down at all- the texture matched the existing ceilings without doing anything. I had a fair amount of spots that needed the texture- around lights I had removed and patched, the entire area where the wall we knocked out was, where the granny cabinet used to be, etc. Anyway, once I got the feel for the how the gun sprayed, it went pretty quick. There are a couple of spots where you can still identify drywall seams and minor snafus, but nothing too serious, and once I paint the whole ceiling, it'll further mask any discrepancies. Truthfully I doubt anyone will notice unless they're looking for it- by and large I was able to duplicate the existing texture style pretty closely.
I had gigs all day on Sunday and Monday, but yesterday and today I painted the ceiling and edges in the kitchen area, so I'm about halfway done. I used the same super insanely white Behr paint that we used for the walls, which is way brighter than the previous "white" of the ceiling, so it's brightening up the room quite a bit. The other plus of using the same paint as the walls is that you don't have to worry about masking the corners or accidentally dripping on the walls (you just flatten it with the roller). The only exception is my green-blue accent wall. The photo above was taken when it was still wet, which is why it looks shinier than the adjacent area.
And by the way, for reference, this is what the kitchen looked like when I moved in, shot from almost the same angle. (look at the light switches on the right for reference. The window is blocked by the no-longer-there wall in the middle)
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Probably a couple more days of painting this week to finish the entire room and then (triumphant music here) I start hauling in the cabinets and building 'em. Yay!