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What Mud Do You Use for Knockdown?

119K views 36 replies 19 participants last post by  moore  
#1 · (Edited)
Hey Guys, just wandering about your experience. So what kind of mud you use for Ceiling Textures: Fog, Knockdown, Orange Peal. :)
http://1drywall.com/textures.html
 
#30 ·
Knockdown ceilings

For my ceilings I dont use any type of special bag mix.
Just regular CGC Machine Mud. I use Machine Mud for absolutely everything. Tape, Beads, Fill, Skim, Designs. You name it, Machine Mud!


Here's some pics of a house I did last week.



 
#29 ·
Canadian powder mix

Up here we have a product called Kal-Tex which is a Synko product. Synko is CGC (Canadian Gypsum Company) and I believe a subsidiary of USG. It is likely similar to or the same as your USG product line. It also needs to be mixed and soaked for some time before using but it works well. :thumbsup: Ceilings get a coat of primer first.

 

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#27 ·
spray prices: If there is enough footage i charge a drywall contractor as low as 2 cents per foot. General contractors i charge more. If i have to wait for my money it costs more. If the job is to small i have a 150$ minimum. Unless its a remodle i charge based on how much masking. You can kill a lot of time masking a skylite. cabnets floors, If i work for a piggy contractor who didnt cover anything first, I charge alot to clean then mask. Sometimes i just leave.
 
#26 ·
we used to mix about 3 bags of spray mud per mid size steel garbage can... quite a bit of water dont know exactly,. The smaller steel cans work better beings you have to lift them.Dont mix it xtra soupy until spray day. We would mix cans day or 2 b4 to let mud breakdown,,like I said a lil heavier mix 1rst go around. Soup it up where u want it the day u spray.
 
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#28 ·
Powder Mix



We use a bunch of USG Tuff Tex bag powder mix for all of our spraying. I've tried Pro-form Wall and ceiling bag spray as well. USG is by far the best product we have ever sprayed. Mixes very nicely and knocks down really well. Creates a great finished pattern. Works really well on orange peel as well, just let it soak a little longer and remix it a couple of times. Creates a beautiful finish that stands out and has more body than ready mix mud. The Pro-form is better than any ready mix but not close to as good as the USG imho.
 
#12 ·
It is funny but in Minnesota there is none of any that products:blink: I use regular mud for most of my ceiling spray (cheap way) but for fog powder ceiling spray must be better (not too good for sanding).
http://1drywall.com/services.htm
LOL, where are you buying your material? Its no problem getting bag texture in the Mpls area. I can get National Gypsum(EM, and Walls & ceilings), USG Unaggregated, and have seen Hamiltons in the past. You can even buy the USG at Menards.
 
#7 ·
I use Fastex or Hamilton's Ready Spray for everything but skip trowel. I really like the way Beadex Light Taping mud throws a skip, but you have to be uber-careful when sanding it if you choose to do so.
we also use Hamilton redy and fastex,havnt seen fastex for a while is it still around?Tapin mud for a skip:blink: never would think to try but I bet it works fine. That beadex tapin is pretty good tapin mud. I know you dont try to spray it though