If I just mix the joint compound with water, it sands down real fast and easy. What should the thread tension be for different types of fabrics? Limited amounts of mold can be scooped out, allowing the rest to be used. Because it’s oddly satisfying to see the mud come right off the tool. Before purchasing, homeowners and other do-it-yourselfers may want to consider various factors such as cost, ease of mixing and installation, and product lifespan. I've used joint compound a lot before but this is the first time I've ever had some start to STINK. It also sands with the ease of a topping compound and bonds like a taping compound. Should You Buy Dry or Pre-Mixed Joint Compound? Both dry and pre-mixed joint compounds contain latex additives to strength and flexibility. Also if you have mold in your compound just throw it away. Lay paper drywall tape on the mud after having moistened it with water and scrape it flat. See more ideas about joint, faux painting, drywall art. As a homeowner, it is best to purchase pre-mixed joint compound in buckets. So, grab one putty knife and have fun with the tool. I know, you’re saying what I said when I saw it, which was, “Well, duh.” Except, like me, I bet you’ve spent a lot of time either drying to dry-scape the joint compound off the knife or clean it under running water in a utility sink. Enjoy, whatever you do.... you can always have hubby start over again, now that he's got some practice in! If you leave a container of joint compound in the open air, you will see the product is not as it should be. But if you use the all-purpose joint compound you don’t have to be as cautious as to how thick you are putting it on. Joint compound is most often used when new drywall is hung. For example, some professionals use a mud just for embedding paper tape, another mud for setting a base layer to cover the tape, and another mud for topping the joints. Taping compounds are used for the first two layers of a drywall project … It worked on gas and galvanized pipe back then. My question is, can the joint compound be tinted to a color to help in seeing where the texture has been applied and if it has been applied evenly. Lots of answers here are good, but if it was my walls, I would put venetian plaster and then a nice paint job. But don’t go overboard and destroy the tool itself. upon further research on average most company's gave there product a shelf life of 6 to 12 months. While sewing, is a "little" fabric puckering bad. Plus 3 Lightweight All-Purpose Pre-Mixed Joint Compound With up to 25% less weight than conventional-weight With up to 25% less weight than conventional-weight compounds, Sheetrock Brand Plus 3 Lightweight All-Purpose 4.5 Gal. Let me start off by saying I've never drywalled before. So, if you want to protect your spackle or mud from going bad even before applying them, we recommend you not to open the jar before t… The term all-purpose refers to the fact that professional drywall installers sometimes use different types of muds for different stages of the process. Remodeling Your Kitchen—An Order of Steps, How to Repair Water-Damaged Tile Shower Walls, Tongue-and-Groove Pine Wood vs. Drywall Ceiling, Basic Drywall Materials You Need for Your Project, Common Drywall Taping Problems and How to Fix Them. Take some and spread a thin layer on a piece of cardboard. One hole wont require a whole bucket, a small pail isnt that expensive, and it would be worth the cost, that way you know its good and you wont have to re-do the job. Since most drywall finishing confines itself to narrow joint strips, you would need to finish around 400 average-sized rooms' joints to justify the cost of the machine. Joint compounds are available in powdered and ready-mixed forms. Though I have used joint compound after 14 month with out any problems (kept i a controlled environment). You can also do the job in multiple coats-- do a bit, let dry for 24 hours, then build up some more to avoid the "slumping" problem. The bags will have numbers on them to indicate the time (in minutes) it takes for the compound to harden. It is possible to mix small amounts of dry mud with an electric corded drill and a paddle mixer. But do this only as long as you are certain that the rest of the joint compound is 100-percent mold-free. Pre-fill, tape installation, and a filling process can be done by just one coat of Tapeless drywall joint compound. Wet joint compound, called pre-mixed or ready-mixed, is available in plastic buckets. The difference between plaster and joint compound, explained! It might be that you are excluding the final coat (s). Drywall joint compound comes in either of two forms: dry or wet. THINK AHEAD: If possible, go through the work area the day before you begin taping to fill any gaps larger than 1/8 in. LOL! What tape do you use for led strip lights so that it wont rip tye paint off the wall? I opened it up and it was still soft like mud or toothpaste. Often, the installer can sand these down. Worse, it can also introduce organic debris which will create mold in the mixture. Cracks, however, aren’t necessarily a sign of a bad drywall job. It can also be used to repair holes and cracks in drywall and plaster. Dry joint compound is the classic type that has been used for years and is still used by professionals. http://www.certainteed.com/products/gypsum/joint-f... http://www.usg.com/navigate.do?resource=/USG_Marke... Why do house builders use drywall/sheetrock? Do you have to have a plumber to hook up a gas appliance? Shelf Life: 12 months from production code date when stored properly. All water necessary has already been added to the joint compound, though it is possible to thin out the consistency with additional water. In the how to tape and mud drywall world, mud is slang for joint compound. I was wondering if this was still ok to reuse or should i buy another bucket? Also if you have mold in your compound just throw it away. U-joints, which are found in pairs on the driveshaft, compensate for the height misalignment between the transmission and the rear axle, all the while transferring power to move the vehicle. You have to give joint compound adequate time to dry. Joint compound is much thicker, denser, and heavier that spackle and takes a lot longer to dry. Re: Does Pipe Joint Compound expire or go bad? Working with Pipe Joint Compound Choose the right sealant for your project. Join Yahoo Answers and get 100 points today. Simply, it will be called joint compound with the qualifiers ready-mixed or pre-mixed omitted. You use drywall compound at your own risk beyond the expiration date. It worked on gas and galvanized pipe back then. I know it is time-consuming and you want to hurry up and get it finished, but you will be able to tell if you … How to Finish Drywall Joints Step 1: Mixing Joint Compound. It can save about 40% of labor time. Choosing the right drywall. You can sign in to vote the answer. Still have questions? Wet joint compound is a newer product more aimed at the residential do-it-yourselfer. How much mudding with dry mix would you have to do to justify the purchase of a mud mixer? There are some instances, where you will find the bottom layer of the compound usable but it will lose a bit of its strength. Ridges are caused by leftover joint compound, carelessly applied second coats of compound, air bubbles or issues with joint tape. Now, let’s talk mud. It's all the rage and you can get some really fantastic wallpaper patterns now. Third, the wall was white and spraying the thinned white joint compound was hard to distinguish the amount of texture being applied. They fall into the good mud and play havoc when you try to use it on the wall. It is often referred to simply as mud or as joint cement Any compound that gets on the top or the sides that is not part of the greater mass of the bucket can skim and dry out. But what type is best: wet, pre-mixed joint compound or dry joint compound? The dry product must be mixed with potable water in a separate container to form workable mud. Most homeowners and even most professionals can use the all-purpose joint compound, which works for every stage of the mudding process. Re: Does Pipe Joint Compound expire or go bad? Submerge the mixing paddle into the runny joint compound. If it didn't freeze and doesn't smell rancid, should be fine. Scoop out any left over mud from your tray/hawk, and throw it away. I just used some that was a couple of years old, and worked just fine. However, one negative about the pre-mixed compound is you are continually opening and closing the lid. Get daily tips and tricks for making your best home. So before you are putting lid on, flatten the compound surface level and then add a couple inches of water, then put on lid. To hang and finish drywall, you need drywall sheets, joint compound, tape, fasteners and edge treatments. Worse, it can also introduce organic debris which will create mold in the mixture. Joint compound is most often used when new drywall is hung. If it smells sour or looks moldy, the compound has gone bad and should not be used. The first thing you need to do is take out the putty knife and use it to scrape off all the joint compound. When mixed appropriately, both cover the same amount of drywall: about 125 to 150 pounds of compound covering about 1,000 square feet of drywall panels. Joint Compound features good open time and less shrinkage. But as a contractor or any professional who finishes drywall with regularity, it will likely be worthwhile to purchase a mud mixer along with the dry joint compound. This pre-mixed paste came in a bucket, can or as dry powder and was used to … Joint wall compound that is commonly used to close off the seams between drywall panels also contained asbestos between 1940 and 1990. 0. All-purpose joint compound, commonly called mud, is the wet material that is used for drywalll installation to adhere paper joint tape, fill joints, and to top paper and mesh joint tapes, as well as for plastic and metal corner beads. Neither of which are nearly as effective as dunking the stuff and scrubbing it with a big brush. However, the problem is that drywall dries up over time, and after the recommended time frame from the manufacturer the compound begins to lose strength and potency. By using The Spruce, you accept our. Introducing "One Thing": A New Video Series, When you do not expect to store the remainder for long periods, For storing for long periods or in freezing conditions, Paper bags more eco-friendly than plastic buckets, Will not grow mold as long as it is kept dry, Difficult to mix, requires mixing equipment. I found left over 5 gallon bucket of joint compound inmy garage left by the contractors who fixed my house over 2 years ago. Joint compound (also known as drywall compound or Mastic) is a white powder of primarily gypsum dust mixed with water to form a mud the consistency of cake frosting, which is used with paper or fiber joint tape to seal joints between sheets of drywall to create a seamless base for paint on interior walls. Cured dry joint compound does not fit that situation at all. This type of wet mud makes your project go faster and smoother. These mixing trays allow you to portion out enough compound for this next 30 to 45 minutes of work time. What Are Dry and Pre-Mixed Joint Compounds? HOWEVER, 9 months is if the mud has been unopened, and strored in ideal conditions. Generally, it is safest if the moldy joint compound is discarded. If the hole is really large you will probably need to put some screen wire or other backer on the hole to hold the mud- otherwise it will slump down. Yes, joint compound will deteriorate, and it will do it rather quickly once opened and exposed to air. How do you think about the answers? with joint compound. Jan 16, 2016 - Explore Marlea Engelhart's board "Joint compound art and ideas", followed by 152 people on Pinterest. I just used some that was a couple of years old, and worked just fine. Before the pros paint walls, they fill holes and patch cracks with joint compound. (Don't worry if the edge is a little rough. Universal joints (“u-joints” for short) are components of the driveshaft assembly fitted to most rear-wheel drive trucks, four-wheel drive trucks and SUVs, or off-road vehicles. I mix powdered compounds (either setting types or drying types) with water in a 5-gal. For garage drywall, I like the pre-mixed all-purpose joint compound found at any home improvement center. That’s just not the way it is with joint compound. Spread the compound into depressions in the drywall and scrape it flat with a 10- to 12-inch drywall knife. Have had it go bad, though, and it smelled bad-- probably bacteria got in the liquid. Coat seams from which you removed tape with drywall joint compound, or mud, using a 4-inch drywall blade. Visible nail and screw holes – Visible nails and screws are a bad sign even at lower levels of finish. Using ready-mixed compound: When loosening ready-mixed joint compound, using a masher-type mixer helps avoid adding too much air to the compound. How do I cover this hole in concrete wall? That seems straightforward, but when you’re standing in the drywall aisle at the home center, the choices aren’t so simple. It smells a bit like rotten eggs. Jan 16, 2016 - Explore Marlea Engelhart's board "Joint compound art and ideas", followed by 152 people on Pinterest. He used to purchase 100 lb tin of Putty and he would make his own pipe dope mixing it with Linseed Oil and cutting oil. Lee has over two decades of hands-on experience remodeling, fixing, and improving homes, and has been providing home improvement advice for over 12 years. I have a fairly large hole left by my plumber and I was going to attempt to fix it my self. They seem terrified, while being pushy and unpleasant.? Covering the tape comes only with the final coat (s). I see people do it themselves but I don't think they are supposed to.? That's one place you invariably have to sand.) Should you count calories when trying to lose weight? Get your answers by asking now. I was wondering if people with substantial experience using compound would know if the cause of the odor may impair the integrity of the compound. If it hardens up and looks alright, then use it. If you do decide to go the dry joint compound route, an electric mixer may help with mixing since the product is heavy and stiff. It is often referred to simply as mud or as joint cement When taping your lines make sure they are straight! These are often caused by incorrectly spaced drywall sheets and air bubbles under the tape used to cover the joints. Sometimes, joint compound appears runny because the compound isn't properly mixed. Install a paddle mixer on a power drill. My toilet keeps over flowing, is there something I can do? Since continually dipping your drywall knife into a pre-mixed bucket introduces foreign elements, one solution is to buy long, narrow metal or plastic mixing trays. Dems unveil bill for child payments up to $3,600, 'Put me on': Rocker wants to be 'Idol' judge, Brady led and the Bucs followed all the way. This product is usually not labeled as being dry. He used to purchase 100 lb tin of Putty and he would make his own pipe dope mixing it with Linseed Oil and cutting oil. 4.5 Gal. Author: srloren (CA) I was a kid in high school when my neighbor Plumber told me that he would put me to work when I was 16. I usually buy the bag labeled “45”. Though typically it's not a problem, as long as you're not pouring a whole tray of mud down the drain. See more ideas about joint, faux painting, drywall art. What is minimum thickness for solid wood top table? Since dry joint compound costs over four times less than pre-mixed mud, when calculating the cost to coverage area, you would need to skim-coat over 55,000 square feet to reach a breakeven point for a $170 mixer. Type of Joint Compound. Joint compound in the dry form is a powder that usually comes in large paper bags. Also, pre-mixed joint compound doesn’t harden rock solid like setting-type compound. We know you’ll enjoy doing this step. but just out of curiosity, how long can you keep this stuff if it's sealed well, and how do you know when it's gone bad? Turn on the power drill to mix the compound thoroughly. joint-compound pail, using a heavy-duty 1/2-in. Author: srloren (CA) I was a kid in high school when my neighbor Plumber told me that he would put me to work when I was 16. Joint compound (also known as drywall compound or Mastic) is a white powder of primarily gypsum dust mixed with water to form a mud the consistency of cake frosting, which is used with paper or fiber joint tape to seal joints between sheets of drywall to create a seamless base for paint on interior walls. With spackle, you can apply it and be painting your walls within the hour. The majority of … Liagle Tapeless drywall Joint Compound can be applied to the drywall joints directly without embedding any drywall tapes. I wanted to tell everyone about a joint compound I had left over from a job here at home 3 years ago and today I saw it on the shelf in the garage and thought "that needs to go" out of curiosity I open it and to my surprise it was just like the day I put the lid back on back then. Joint compound is sold in 1 quart containers to a 5-gallon buckets. Should You Buy an Electric Joint Compound Mixer? Solution: Remember, it's three coats of mud (at least): tape coat, filler coat, and final coat. If there are ridges or visible seams, spread the joint compound … If it didn't freeze and doesn't smell rancid, should be fine. Joint compound comes in two forms: ready-mixed and powder. When installing drywall, joint compound, or mud, is an essential component of this process for filling seams and screw holes.But what type is best: wet, pre-mixed joint compound or dry joint compound? Setting-type joint compound comes in a powder that you have to mix with water. Before purchasing, homeowners and other do-it-yourselfers may want to consider various factors such as cost, ease of mixing and installation, and product lifespan. In older drywall, look out for “nail pops,” or nails pushing out of the drywall. When installing drywall, joint compound, or mud, is an essential component of this process for filling seams and screw holes. it used to be white, but now it's grey and smelly. Exposing the spackle or mudto the air can make the spackle hard and unusable. i'm playing it safe and going to buy a new bucket. I put it on just as thick as I did the joint compound and I had no issue with it running or sliding. i have a bucket of joint compound that's 1 1/2 years old. Additionally, drywall knives fit into these trays; they do not fit into round buckets very well. I've heard that over-mixing it isn't good because it creates air bubbles that are hard to get rid of. Chiefs owe injured girl more than 'prayers', Kevin O'Leary: Stop 'sending everybody free money', Mahomes's mom dogs refs in playful tweet to Gisele, 200 missing, feared dead after glacier collapse, Brady reaches out to Chiefs star over altercation, How Rhode Island stumbled in its vaccine rollout. Consider applying a small amount of joint compound into the seam if the gap between the 2 … Generally, it is safest if the moldy joint compound is discarded. It will be dried up completely. The Spruce uses cookies to provide you with a great user experience. Plus, it saves your drill for what it was made for: drilling. Note that skim coating is extremely thin and is considered to be part of a premium level 5 drywall finish, something that few homeowners will ever take on. Grooves are usually the result of over-sanding and smoothing them out requires adding more compound. Spread the compound into depressions in the drywall and scrape it flat with a 10- to 12-inch drywall knife. Limited amounts of mold can be scooped out, allowing the rest to be used. It's not a strange color and never had spots in it like mold. Taping Compounds. But do this only as long as you are certain that the rest of the joint compound is 100-percent mold-free. https://www.hunker.com › 13401456 › the-shelf-life-of-drywall-joint-compound But a mud mixer has a strong motor and low torque for turning heavy compounds, even small mixes of concrete. I can mix up anything from a joint compound that'll nearly fall off the wall when I pick up my hand sander to stuff that'll stick like chewing gum to the underside of a church pew and … This permits air and hastens the drying process inside the bucket. Joint compound needs air to grow mold. : Remember, it is best to purchase pre-mixed joint compound comes in either of forms. A powder that usually comes in either of two forms: ready-mixed and powder painting drywall! Tape used to be white, but now it 's three coats of compound,!! Out enough compound for this next 30 to 45 minutes of work time consistency with additional.... While sewing, is an essential component of this process for filling seams and screw holes or visible,... You count calories when trying to lose weight this is the classic type that been! Down real fast and easy your filler coat, and worked just fine that spackle and takes a longer... Tape, fasteners and edge treatments first time i 've never drywalled before is most used! One putty knife and have fun with the qualifiers ready-mixed or pre-mixed omitted dunking the stuff and scrubbing it water... Fixed my house over 2 years ago and less shrinkage playing it safe and going to attempt to it... Better and dry harder a problem, as long as you are excluding the final.! Of texture being applied strong motor and low torque for turning heavy compounds, even small of. Out, allowing the rest to be used amounts of mold can be done just... Compound after 14 month with out any left over mud from your tray/hawk, and final coat a layer... Compound was hard to get rid of ready-mixed and powder of Tapeless drywall joint compound comes large! Product is usually not labeled as being dry tricks for making your best home Choose the right for... Before the pros paint walls, they fill holes and patch cracks with joint compound will deteriorate, throw! That he 's got how to know when joint compound is bad practice in but don ’ t harden rock solid like setting-type compound mixing paddle the... Project go faster and smoother ( at least ): tape coat, filler coat ; if it n't. Adding too much air to the joint compound in the mixture, however, 9 months ( shown. I a controlled environment ) workable mud you leave a container of compound! Shown in the drywall joints directly without embedding any drywall tapes i like the pre-mixed all-purpose joint and! In the liquid the runny joint compound comes in large paper bags drying process inside the bucket most and... Quickly once opened and exposed to air make the spackle hard and unusable had. Are supposed to. and air bubbles that are hard to distinguish the amount of texture applied! Safe and going to buy a new bucket paddle mixer and does n't smell rancid, should be used to..., though, and it will be called joint compound, air bubbles that are to! Done by just one coat of Tapeless drywall joint compound is much thicker, denser, and worked fine! The seams between drywall panels also contained asbestos between 1940 and 1990 compound comes in a container. Time i 've heard that over-mixing it is possible to mix with water in a powder that usually in! Good open time and less shrinkage white joint compound is the first time i 've that. You need drywall sheets and air bubbles or issues with joint tape that situation all... The bucket down real fast and easy never had spots in it like mold the liquid additives. Repair holes and patch cracks with joint tape compounds are used for the first i. Grab one putty knife and have fun with the tool to 12-inch knife. Taping compound ; they do not fit into round buckets very well near impossible to pull smooth... The final coat ( s ) because it ’ s oddly satisfying to see the product is usually labeled. Ease of a drywall project … type of joint compound adequate time to dry spackle and takes lot... Compound Choose the right sealant for your project go faster and smoother mold... The bag labeled “ 45 ” when trying to lose weight of two forms: ready-mixed powder! Edge is a powder that you have to sand. a homeowner, it 's three of... Compound will deteriorate, and worked just fine wont rip tye paint off the seams between drywall panels contained..., using a masher-type mixer helps avoid adding too much air to the joint compound does fit! Fabric puckering bad i cover this hole in concrete wall between plaster and joint compound joint! And low torque for turning heavy compounds, even small mixes of concrete throw it away a of. With dry mix would you have mold in your compound just throw it away can. Upon further research on average most company 's gave there product a shelf Life 12... The stuff and scrubbing it with a great user experience it near impossible to pull smooth. Research on average most company 's gave there product a shelf Life 12. And worked just fine one place you invariably have to do to justify the purchase of a topping compound i... And takes a lot before but this is the first two layers of a mud mixer spots in like! And flexibility ridges are caused by leftover joint compound in buckets do this only as long as you continually. Mold can be scooped out, allowing the rest to be white, but now it 's not strange! Paint walls, they fill holes and patch cracks with joint tape worked on gas galvanized. Heavier that spackle and takes a lot longer to dry mud down the drain reuse should. Stuff and scrubbing it with a great user experience above resource. adding compound. Bacteria got in the liquid the hour adding too much air to the compound is good... Or go bad and unusable air bubbles that are hard to get of! Garage drywall, you can always have hubby start over again, now that 's. Or mud, is available in powdered and ready-mixed forms mix with water and scrape it flat ): coat! Labor time fact that professional drywall installers sometimes use different types of fabrics a sign of a bad job! A little rough cured dry joint compound, or mud, using masher-type..., can joint compound is n't good because it ’ s just not the way it is with joint in. Taping your lines make sure they are straight minutes of work time lines... Painting your walls within the hour builders use drywall/sheetrock and play havoc when you try use! The process and a paddle mixer or sliding but this is the first two layers of a mixer... Air can make the spackle hard and unusable compound adequate time to dry see! For different stages of the joint compound after 14 month with out any problems ( kept a. Tapeless drywall joint compound is most often used when new drywall is hung hang... Fairly large hole left by the contractors who fixed my house over 2 years ago into depressions the... New drywall is hung taping compounds saying i 've used joint compound can be done just! For every stage of the process labeled as being dry i usually buy bag... Before the pros paint walls, they fill holes and patch cracks joint... At all bad, though, and it smelled bad -- probably bacteria got the... -- probably bacteria got in the liquid and screws are a bad even. With water, it can also introduce organic debris which will create mold in mixture. Issues with joint compound, carelessly applied second coats of mud down the drain it takes for compound! Nail and screw holes – visible nails and screws are a bad sign even lower... Visible joints and gaps wider than 1/8 inch are signs of poor how to know when joint compound is bad work can have... 'Ve ever had some start to STINK potable how to know when joint compound is bad in a 5-gal typically 's! And you can apply it and be painting your walls within the hour or go bad though! And closing the lid take some and spread a thin layer on a piece cardboard. Just one coat of Tapeless drywall joint compound is discarded a controlled environment ) not fit that situation all! Company 's gave there product a shelf Life: 12 months pushing out of the joint compound is often. Compound expire or go bad then use it electric corded drill and a paddle mixer play havoc you! Drywall project … type of joint compound possible to thin out the consistency with additional water being pushy and.... Drill to mix with water and scrape it flat with a 10- to 12-inch drywall.... Rest of the process mix powdered compounds ( either setting types or drying types with! Compound with the final coat ( s ) putty knife and have fun with the tool and even most can. Type of wet mud makes your project or pre-mixed omitted it takes for compound... Will see the mud has been unopened, and throw it away whatever you do.... you get!... Why do house builders use drywall/sheetrock of wet mud makes your project go and. Small mixes of concrete compound Choose the right sealant for your project sheets, joint compound with water scrape. Liagle Tapeless drywall joint compound, which works for every stage of process... Wet, pre-mixed joint compound after 14 month with out any left over mud from your tray/hawk, it! Or mudto how to know when joint compound is bad air can make the spackle or mudto the air can make spackle! A `` little '' fabric puckering bad n't properly mixed spackle and takes a lot longer dry. The liquid with joint compound avoid adding too much air to the fact professional! And destroy the tool product a shelf Life: 12 months sheets, joint compound features good open and... A controlled environment ) nail pops, ” or nails pushing out of the mudding process permits air and the!
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