Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: the power  110 v or 220 v ?
Document: This first thing I learned after using this Sprayer is that I should have thoroughly painted the ceiling before applying the texture.I had completely sheet rocked my 14 x 24 ceiling. After taping and sanding, the ceiling looked flat and smooth. I got out my Wagner Power tex for the first time.
I'm a professional Painter by trade (23 years). My work for the last 4 years has been 90% apartment make-ready work and the other 10% mixed between commercial and residential work. After finding the Wagner Power Tex a year ago, online, I told my (former) employer (out on my own now) to buy one.
The Power Tex is a great tool for small jobs and repairs. It's a great option for a DIYer because of its simplicity, compactness, and low cost. I've used it on a number of around-the-house drywall jobs ranging from a 1x1 repair to a 6x6 repair. All of the texture, in this case, was orange peel but it could easily be used for knock-down.
Wagner Power Tex Texture Sprayer #0520000I ripped off wainscot paneling, drywall compounded the holes and tears in the drywall, sanded the walls and then attacked with the Power Tex. The results were amazing. You could not tell the old orange peel texture from the new! The only problem I had was the weight of the sprayer plus the diluted compound.
Cover EVERYTHING, including walls and floor with plastic sheeting. It only took about an hour to mix the batter and texture the ceiling, so I know the Wagner sprayer lasts at least an hour. There are few moving parts on it so I think it will last a lot longer.Wagner Spray Tech 520000 Power Tex Texture Sprayer
Technique.Know what you're mixing for. Look at your texture. Is it heavy? Mix it thicker. Is it light and scattered? Mix it thin and watery.Mix PAINT into your popcorn! it helps it bond and gives it some hanging power when you're blasting it up there. When I do a touch-up, I mix the same color that's already up there (when possible). That way I don't have to paint the surface when the texture dries.
I am so impressed I had to write this! It came out awesome and I went on to repair another area with the same results. If you have a ceiling patch to do , for the price of the Power Tex and a bag of mix from the lumber yard, you will beat the repair man's price for sure. Just remember to mask off every thing you can and to mix your material a little on the loose side and you will surprise yourself!
The hopper is heavy when full. Mix it up with a power mixer to about one half bucket at a time and add water to get the mix consistency you need to get a soupy but not drippy texture. If it drips it is too thin. The gun will spray it either way but if it is too drippy it comes out in bigger amounts and is unpredictable. It takes about a bucket do do about 20 4 by 8 sheets of drywall.
The Wagner Power Tex is a very good product with very vague instructions. I had quite an adventure with it and decided to post my adventure for the overall improvement of humanity. I wish someone else had done the same for me, but oh well. Somebody's gotta do it. Here is a link that you MUST read if you're going to buy and use this tool:[...]Beyond that, what others have said here is largely true but it all has to be taken in some perspective.
I needed to spray a 4X8 ft. section of ceiling I replaced and had to match the existing popcorn ceiling. Purchased Homax texture and used the Power Tex to do this. After mixing the popcorn, I took a piece of scrap drywall to practice on. It took one swipe and the texture was perfect. Do recommend you do a test spray each time you use a new batch of texture.
Answer: no