• How to Finish Drywall and Not Make a Total Mess - Fine

    This is actually easier than sanding seams, because I rarely sand through the skim coat to the paper. If you like a slightly rustic finish, you could probably skip the sanding. I find that the MagicTrowel is hard to wield in corners, so I end up having to touch them up with a 4 in. taping knife. Work quickly, don't let the compound dry out, and don't skimp on the amount of mud you roll on

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  • Drywall Mud Drying Time - Home Improvement Forum

    2015-01-26· It is a powder drywall mud that you mix with water. I has a chemical in it that speeds up the drying process . You can buy it in different drying times like 15 min to 1 hour I believe . I have some 45 min stuff that i will use for small patches or fixes but I have never used it for entire jobs. It is for sure a little harder to work with and sand and do not mix more than you can work with at a

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  • How to Sand Drywall - The Family Handyman

    Hide a protruding screw (or nail) by first setting the fastener properly below the drywall's surface and then applying two coats of easy-sand mud. Knock off a ridge of dried joint compound on a seam with a small taping blade and smooth the surface with one thin coat of easy-sand mud.

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  • How To: Sand Drywall - Bob Vila

    STEP 3. Sand the joints, seams, and around screws lightly with the sanding block. A few pointers:. Careful to not put too much pressure on the surface to avoid "fuzzing" the drywall or leaving

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  • Can I Use Drywall Mud On Plywood? - Ceramics

    Should I sand between coats of drywall mud? 2 Answers. Yes, knock off any bumps between coats, but there's no need to get it perfect. A screen sander on the end of a pole is the best tool for this job. And it goes without saying that you should minimize any bumps while the mud is still drying to avoid having to sand

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  • What is Wet Sanding? (with pictures) - wiseGEEK

    2020-06-20· When properly executed, wet sanding does not alter the number of coats of drywall mud required, but the process does take longer than dry block sanding. This is mostly due to the number of times the sponge must be rinsed and wrung out, and depending on the size of the area, the water may need to be changed as well. You can reasonably expect to sand about a 3-foot square (about one

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  • Drywalling - sand once, or after each coat? | Terry Love

    2009-07-31· I decided to go with a minor sanding after the first coat, just to remove the obvious lines and any minor bump, plus a quick overall sand. The second coat is now drying, so we'll see tomorrow how it looks. Because this is my first time drywalling, I plan to spend a lot of time on the finish sanding, as I don't want to accidentally take off too much.

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  • Ten Secret Drywall Finishing Tips - Ask the Builder

    I am an expert drywall repairman and finisher All of my seams are done in only two coats with no sanding in between. First coat is applied using 90 or 45 even 20 minute set powder compounds mixed accordingly with water. After first coat is dry enough you will use a six inch putty knife and scrape down lap marks and trowel ridges ( if you had used a 12 inch knife to start you smooth out edges

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  • Finishing a Drywall Inside Corner - Fine Homebuilding

    After the final coat, I use 150-grit (or finer) paper and sand more thoroughly. Sanding drywall mud can produce a lot of fine dust. If you're concerned about that, you might try one of the drywall sanders and dust collection systems on the market, or experiment with wet-sanding

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  • Drywall Tape Coat - How to - Bernardi Building Supply

    Allow your mud to dry for about 24-36 hours before continuing to the next step-sanding. Sanding The Drywall Tape Coat. The main purpose of sanding a drywall is to achieve a beautifully attractive finished drywall. It is expected that sanding should be done between each coat but it is labor-intensive and a dusty practice. However, experts have

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  • Create Smooth Walls: A Mudslinger's Guide to Perfection

    Apply enough mud to fill the gaps under the tape, but remember, setting compound is much harder than the two coats of joint compound you're going to apply the next two days, so you want to end up with just a thin coat covering the tape. If you sand through the joint compound into the setting compound, the result could be noticeably different textures on the two surfaces.

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  • How To Tape, Mud, And Sand Drywall | Young House Love

    2014-08-11· Materials To Tape, Mud, And Sand Drywall. So let's start with our materials, most of which should be available right in the drywall section of any home improvement store: Rosin paper or some other paper to protect your floor from drops, splatters, and dust (even if it's just sub-floor, you don't want it to get bumpy from dried joint compound) Joint compound (i.e. Mud) – I used this

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  • What Kind of Grit Sandpaper for Drywall? - Pick the Right One

    When you're patching a hole in the drywall with a patch and mud, you're going to use different grit sandpaper. First, apply the patch over the hole and then apply your drywall mud. Once it's fully dry, use 80-grit, 100-grit, or 120-grit sandpaper. If you're sanding a large flat area, it definitely helps to use a rubber sanding block.

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  • definitive answer: sand between mudding or not? - JLC

    2006-12-27· Re: definitive answer: sand between mudding or not? Never between coats 1 & 2. Sometimes not between 2 & 3 (although usually). Always after 3. If I don't sand, I'll run a 12" knife over everything to get the snots off.

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  • Everything You Need to Know About How to Mud and Tape Drywall

    Do I have to sand between coats of drywall mud? Yes, you need to sand between coats of mud. However, perfection isn't needed on those first few coats. Knock down ridges and obvious bumps so that your next coat can be smooth. How to Mud and Tape Drywall. This technique is for finishing walls with a smooth texture. Smooth finished drywall is

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  • How to fix a poor mud job on an already painted interior

    2016-06-24· It's hard to know what standard you are applying here. If you are holding the light close to the wall it will highlight imperfections in any wall. The work can only be considered substandard if the defects are noticeable under normal lighting and

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  • Sanding Between Coats? - Drywall & Plaster - DIY Chatroom

    2011-05-11· Sanding between coats? My wife and I are having a disagreement. In finishing the drywall in our master bedroom (a project I've been putting off for a year now) I am convinced we need to sand some of the joints before we put on the second coat of mud. The reason is there are a lot of dips and valleys and rough edges I'd like to knock down prior to messing with a second layer. The wife says we

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  • paint - How can I repair a poor drywall taping job? - Home

    Do not sand between coats - if you do, use a well wrung sponge, to remove excess dust, before applying another coat of mud. Use the edge of a knife/trowel, to knock down any ridges/clumps, prior to additional coats of mud. When you are satisfied, that you have a reasonably uniform surface, begin blending in the edges, with 120 grit drywall

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  • Sanding after one coat - Drywall Instruction - YouTube

    2016-02-20· In all of our coating segments we claim that after one coat and sanding we're 99 % of the way towards texture. This segment demonstrates what our first coat looks like after sanding. For more how

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  • Different Types of Drywall Mud

    The other main category of drywall mud is pre-mixed drywall mud. It is what most people think of when referring to drywall mud. Pre-mixed drywall mud is sold in either 4.5 gallon buckets or in boxes/cartons containing a plastic bag of mud. Most often, the boxes of mud are also 4.5 gallons in volume but occasionally you will find 3.5 gallon boxes. Therefore, if you see a box of drywall mud that

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  • How to Wet-Sand Drywall to Avoid Dust - The Spruce

    The simple reason why more DIYers don't install and finish drywall more often is easy to understand—the dust. Even the most careful taping and mudding job requires that the joints be sanded with a sanding screen or sandpaper, and that action invariably creates dust that flies everywhere and gets into everything.

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  • how many time do you have to mud when drywalling? | Yahoo

    2009-02-18· When installing drywall a minimum of three coats of mud is required. First coat embeds the tape and should be applied with a 4 to 6" knife. Sand lightly when dry and apply second coat (topping) with an 8" knife. Sand lightly then apply the final coat of topping with a 10 or 12" knife. Screw or nail heads should also receive three coats as well.

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  • dusting off the drywall - JLC-Online Forums

    2006-12-26· I will occasionally sand between coats especially if I have someone helping me that is not as consistant with his work. This helps get off any "klingons" that might come off in my next coat of mud. Are you sure he does not mean between the final sanding and the paint coat. I have a guy who has a large dust mop that he gets wet and then wipes down the walls. This gets most of the dust off the

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  • How Many Layers Do You Need for Drywall Mud? | Home

    2018-12-17· How Many Layers Do You Need for Drywall Mud?. The usual procedure for finishing drywall is to cover seams with paper or fiberglass tape and cover the tape, in turn, with drywall

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