Durabond 90 as floor leveler. Vinyl/VCT must be clean and well bonded to the substrate.

Durabond 90 as floor leveler. Floor covering can be installed after just 1 hour from patch application. Setting-Type Joint Compound allows for one-day drywall finishing and next-day decoration of drywall interiors and exterior soffits. USG specifically recommends durabond for joints when using Imperial Veneer plaster. Nov 22, 2017 · Id probably use Durabond 90 and apply it in thinish layers to take out most of whatever problem is there, then top with normal, premix drywall compound. Feb 7, 2023 · The floor preperation durabond 90 a floor leveler is used for moving screed around any area comfortably whilst spreading. If you're worried about the paper tape blistering mix your taping mud relatively thin and wet the tape prior to application. Preparing the wood subflooring beforehand is essential to ensuring it can handle the YaeTek Spiked Screeding Compound Roller, 19"x 1" Inch Remove Bubble Smooth Level Screed Surface Flooring Latex Self Levelling Spiked Compound Screed Floor Roller - Amazon. Don't get into 20 or 5 unless your doing very small sections and work like the wind. I'm not a taper by trade Oct 28, 2007 · All times are GMT -6. com Jul 30, 2025 · Correct errors with Durabond 90 Self-levelling concrete is a great way to smooth out uneven floors and create a level surface for tiles or other floor coverings. Multiple Styles, One Solution. Do you think I'd be better using a filler like the durabond 90 to fill all my missing plaster and then use easy sand on top of that or use green lid JC on top of the durabond? Or should I just do the whole thing in easy sand 20 minute? Mar 12, 2011 · Drywall mud comes in a variety of types and brands. (maybe it has a differen't name in other countries?). I now want to paint but the walls need cracks and corners repaired. For use with Dap Concrete Floor Leveler Additive. Edge-Pro 90 is intended for use where final operating temperatures are from 20°F (-7°C) to +120°F (49°C). Dec 9, 2019 · Mr. Product Description: DURABOND® WebpatchTM 90 is a fast-setting, gypsum-based material designed for interior installations and may be used to patch floors, walls and other surfaces. The crew hates using Durabond but I’ve heard thats way to avoid cracking. Durabond 90 Setting-Type Joint Compound 381630120 on Page 2. A quick set time allows for one-day drywall finishing and next-day decoration of drywall interiors and exterior soffits. Oct 15, 2012 · I was told that Durabond 90 is the best for plaster even though I don't see a lot of youtube videos showing Durabond being spread on a plaster wall. Ton Tile Leveling System solves the problem of slow construction, prevents uneven tiles, helps you increase tile speed, tiles quickly and easily, and saves time and effort. tile backer nearly flush to the subfloor. The room has a marble threshold, and the plank sample from ifloors. I taped and covered the joints with modied thinset. Is there any specific guide as to how much water to mix with 1 cup of the plaster;This is just an example I am just trying to get a ratio. The easiest, and fastest way to set your tubs and showers is to buy a 50 lb bag of self-leveling compound, mix it and pour it under the tub. It provides strong, durable bonds in automotive, aerospace, and electronics industries, offering resistance to environmental factors. Discover expert tips on selecting the right product, preparing your surface, and mastering the mixing and application processes like a pro. Roughen new or smooth surfaces, or flooring with urethane wear layers. Levels Rough, Uneven Floors – Designed to create a smooth, level surface for floors with imperfections. MY question is can I paint on the durabound 90 or Sep 5, 2009 · can you mix durabond 20,45,90 in 5 gal bucket all at once, so you can take a bucket at a time out of there then put lid back on ???? We would like to show you a description here but the site won’t allow us. For this Feb 25, 2012 · This is a follow up to my "($$$$$$$) minor drywall repairs" which as taken a new direction that im interested in. On the contrary, Joint Compounds are made of limestone, gypsum, and other materials. Navigating the world of floor levelers is easier than you think. A self-leveling concrete product is often the best choice for larger areas or significant dips, effortlessly creating a smooth, level surface. This quick-setting underlayment can be applied to 1. Sheetrock® Brand Easy Sand™ 90 Joint Compound With a 90-minute working time, can be used for a variety of applications including: filling, smoothing and finishing interior concrete ceilings. May 21, 2025 · How Does Floor Leveler Work? Floor levelers work by pouring or spreading a liquid or paste material across an uneven floor. This joint compound is excellent for laminating gypsum panels to gypsum panels, sound-deadening boards, and above-grade concrete surfaces. Next morning light scuff and coat again for a light sand level 5. Read more to learn how to level subfloors. No matter what project is ahead, make Ace Hardware your first stop to find drywall mud and the tools you need to work with it properly. Oct 13, 2023 · Learn all about Durabond types and uses with our comprehensive guide. No matter big space or small space, this product is very suitable for use, light and convenient. What is hot mud? What is durabond? USG Sheetrock Brand Durabond 90 Joint Compound is a setting-type compound that provides faster finishing of drywall interiors, even under slow drying conditions. In the end, you’ll learn more about the effectiveness of Durabond and how to use it properly. (3. Consider the extent of the unevenness in your subfloor and the type of flooring you plan to install. DAP Flexible Floor Patch and Leveler Break Free Homestead 54. I likely would not try using floor leveler on drywall. Transform your uneven floors into a smooth surface with our comprehensive guide on using cement floor leveler. Before installation, I used a beltsander (and sometimes a power planer) to smooth the transition between plywood sheets and also to Edge-Pro 90 was developed to fill and protect joints in heavy duty industrial concrete floors subjected to frequent and demanding traffic. EasySand 90 is what you need. Dura-Bond fabricates complex steel structures, piling, wale systems, tie back systems, soundwalls, retaining walls, railing systems and other marine applications. It fills cracks and holes to form a smooth even surface for vinyl, rubber, cork, asphalt, reinforced vinyl tile, paneling and wood floors. It permits same-day joint finishing and usually next-day decoration, and it has an approximate set time of 90 minutes. Apply compound directly over the groove. Remove any loose pieces of vinyl/VCT flooring. Jul 31, 2008 · I have to level some toilets on non-flat surfaces. Ideal for Concrete & Masonry – Perfect for leveling concrete, masonry, and wood subfloors. Planned flooring is a 12MM Aquaguard product Floor & Decor sells over Eco Ultra Quiet underlayment and vapor barrier. I have a few questions re the use of Durabond 90: 1. Upon checking at my local home depot, I found some floor leveling compound but quite frankly, Oct 1, 2000 · Drywall mud is a non-starter, but I can see that the discussion has digressed to other techniques for leveling tubs and pre-fab showers. It features exceptional bond, virtually unaffected by humidity extremes, and is are ideal for laminating double Building / Wall Cladding Systems Protective & Restoration Systems Seamless Flooring Systems Mix CGC Durabond Setting-Type Joint Compound according to directions on bag. ) I have never heard of this method. It also removes air bubbles and leaves a smooth level screed surface. We are leaders in resinous flooring and have a reputation in our industry for consistently offering high performing flooring systems that are used in commercial, institutional, and industrial applications. Oct 9, 2009 · Patching and Plastering - Dorabound 90 - Folks: The walls in my house are plaster with a white coat. 8/5. Any suggestions?Step2: Bed paper tape and skim over tape with Easy-Sand 90. It features exceptional bond, virtually unaffected by humidity extremes, and is are ideal for laminating double Jan 15, 2024 · Source Self-leveling compounds are a great way to finish uneven floors or prepare a surface for delicate tile installation. Fix damage fast with wall patch and repair products from Ace Hardware. CGC's chemically setting compounds rapidly harden (approx. When set, apply a fill coat of DURABOND 45 or 90. Browse our Microcement Finishes Discover the advantages of Durabond epoxy flooring, including durability, easy maintenance, and aesthetic appeal for your spaces. It features exceptional bond, virtually unaffected by humidity extremes, and is are ideal for laminating double Application as an emboss leveler: Webcrete 95 must be mixed with DURABOND D-L16 High Strength Additive when used as an emboss fill/leveler. USG Sheetrock Brand Durabond 90 Joint Compound is a setting-type compound that provides faster finishing of drywall interiors, even under slow drying conditions. I saw alot of references to setting compounds (easysand, durabond) and as I said, I have only used SheetRock Joint Compound for taping and patching and just work on something else Oct 9, 2016 · I just completed installing 1/4" HardiBacker over a plywood subfloor in my master bath in preparation for installing 12x12" porcelain tile. It is used as a stand-alone floor coating or part of the Durex® Floor Coating Systems to effectively protect surfaces and provide long-lasting gloss and colour retention. I have been told I have to use durabound 90. We've been installing flooring in all the major cities of Chicagoland. Apply compound directly over “V” groove with a flexible 125 mm or 150 mm (5" or 6") joint finishing knife. DAP Concrete Floor Leveler is ideal for patios and garage floors. Nov 12, 2009 · (Tub making crackling noises and creaking, out of level and plumb, sliding horizontally after the durabond hardened, or should I say no bond, etc. Thoughts on Durabond 90 vs easy sand. This guide covers the recommended application thickness, the types of floor Durabond Products LimitedMultiple Styles, One Solution. Once it completely dries it’s as hard as a rock so your going to need orbital sanders. It provides low shrinkage and superior bond, which make it excellent for projects like laminating gypsum panels to gypsum panels, sound-deadening boards and above-grade Self leveling compound over particle board underlayment (not subfloor)? : r/Flooring r/Flooring Current search is within r/Flooring Remove r/Flooring filter and expand search to all of Reddit Jul 28, 2011 · I am remodeling my first floor (basement) hearth room and will soon be to the stage of mudding the drywall. beautiful parrot btw. Problem is that I can't seem to find it in any of the nearby stores. Can you put joint compound over Durabond? It depends on the project you handle. Find patch and repair supplies for DIY and professional jobs online today. Screwfix customers rate this product 4. The inclusion of Calcium Sulfate Hemihydrate in Durabond makes the coat super hard once they dry properly. It is designed to work in conjunction with Komfort Membrane or as a direct applied coating for the Komfort ergonomic series of flooring systems. Be sure to leave your questions and c Square Laser Right Angle 90 Degree Level - 30ft Green Beam Line Projection for Flooring & Tile Installation, Magnetic Aluminum Base with Two Suction Cups Built-In Bubble Vials (Yellow) Save 10% with coupon Add to cart Whether you're remodeling, working on new construction or completing a patch and repair project, joint compound can be an essential material. The damage is pretty extensive to the plaster. I have a bit of slope in my hallway that brings it down about 1/4" over 12' or so to the wall at the very end. This product is ideal for making patios, sidewalks and garages level. Learn valuable techniques to ensure a flawless finish while saving time and enhancing your space's durability and aesthetics. Self leveling compound or " underlayment" can be poured over a wood subfloor, but it is critical to choose the right prod Order No Nonsense L12 Floor-Levelling Compound 20kg at Screwfix. Sheetrock® Brand Durabond® 90 Joint Compound lets you set the pace with a 60-minute working time. 90 minutes, 45 minutes, 20 minutes) and have low shrinkage allowing for same day joint finishing. Mar 26, 2023 · With Durabond, you can fix the cracks and paint your walls within two to three days. The number is how quickly from adding water it sets. Feb 10, 2010 · If your going over a painted surface when you paint it could bubble on you, I always sand the painted surface before I use Durabond 90 brown bags, I take that easy sand and throw that crap in the garbage:thumbsup: What is Durabond used for? You can use Durabond for different purposes such as finish gypsum panel joints, skim coating, trim & fasteners, corner beads, exterior gypsum ceiling boards, veneer plaster finish, etc. Durabond is the industry standard for setting-type joint compound. EasySand sets up chemically and bonds better than Total. Leveling & Repair Mortars Repair and Leveling Materials for Concrete Floors Dur-A-Patch 100 Structural Non-Shrink Repair Mortar See what other customers have asked about USG Sheetrock Brand 25 lb. A: George, USG does not recommend using Durabond 90 Setting Type Joint Compound for leveling floors. comLeveling roller: leveling roller is used to move leveling around any area for comfort while spreading. Durabond HM 3376 is a high-performance adhesive ideal for industrial applications. Helpful tips on how to pour self leveling concrete over a wood subfloor. Mix CGC Durabond Setting-Type Joint Compound according to directions on bag. Ideal for use on patios, garage floors, and other concrete or masonry surfaces, including steps, sidewalks, and curbs. In this article, I’ll walk you through the kind of gaps you can seal with Durabond and the best Durabond you can use for these gaps. I don't know any pros that use mesh. The main differences between Durabond and Easy Sand are the adhesive properties, strength and durability. Setting action cannot be delayed or prevented by dilution with water. Allow the prefill compound to harden prior to the next application. And this construction product is used for pre-filling drywall gaps, finishing coat, smoothing, etc. About This Product USG Sheetrock Brand Durabond 90 Joint Compound is a setting-type compound that provides faster finishing of drywall interiors, even under slow drying conditions. Komfort Self Leveling is a two-component, solvent-free, high solids elastomeric polyurethane self-leveling body coat specially formulated for comfort flooring surfaces. I installed a toilet a few videos ago but it wasn't level and it wobbled a bit. com sits a few mm below the top of the marble. Webpatch 90 may be used to fill up to 1/2" deep over properly prepared concrete, masonry, cementitious backer board and structurally sound About This Product USG Sheetrock Brand Durabond 90 Joint Compound is a setting-type compound that provides faster finishing of drywall interiors, even under slow drying conditions. Webpatch 90 may be used to fill up to 1/2" deep over properly prepared concrete, masonry, cementitious backer board and structurally sound Feb 10, 2025 · Dura-Bond offers an extensive portfolio of replacement and performance engine and transmission parts which have a long track record of being best in class. Its primary function is to protect joint edges from spalling under material handling vehicle traffic. Which is stronger - grout or morter Hey Gang, new to the dry wall space but I was wondering. If a small area, or if 1/4" drywall is too thick, sometimes I'll cut a piece of metal lath and staple that to the wood lath with my 1/4" crown stapler and then use durabond. It can be used to patch concrete and masonry steps, sidewalks and curbs. USG Sheetrock Brand Durabond 90 25 lb. I will pre-fill just level so that sanding is not needed. If using CGC Sheetrock® Gypsum Panels SW Edge, prefill the “V” grooves formed by abutting tapered eased edges of the panels with CGC Durabond 45 or 90. Dura-Bond manufactures and coats large diameter DSAW and ERW steel pipe at modern facilities in Pennsylvania’s Marcellus Shale region. This is an effective product for preparing surfaces when installing sheet vinyl flooring. Dec 10, 2008 · Added Durabond Benifit One overlooked benifit of the durabond setting type compounds is the ability to go over the wall and joint system with plaster veneer products. Jan 13, 2023 · Step1: I plan to PRE-FILL the gaps and screw-head depressions with Durabond-90. Durabond is hard as a rock, but lightweight can be sanded with a lot of effort. There is also Durabond. warrants the Durabond Ceramic Tile Installation System1 will perform according to published specifications for period equal to “the flooring manufacturer’s product warranty” being installed on a prorated basis from date of substantial completion, not to exceed 10 years. Cementec Microcement. A quick set time allow for one-day drywall finishing and next-day decoration of drywall interiors and exterior soffits. These products feature exceptional bond strength (virtually unaffected by humidity) and are Apr 13, 2005 · Then, I'll fill voids with a coat of durabond, followed by subsequent layers of easy sand or ready-mixed joint compound to feather into adjacent areas. 8 cm) thick in one pour and seeks its own level in minutes. Webpatch 90 may be used to fill up to 1/2" deep over properly prepared concrete, masonry, cementitious backer board and structurally sound Prefill any gaps formed by abutting tapered eased edges with USG Sheetrock® Brand Durabond® Setting-Type Joint Compound. ACRI-ADD,COVER COAT,DURABOND, IMPERIAL,SHEETROCK,STRUCTO-BASE, STRUCTO-GAUGE,STRUCTOCORE. I have some gashes in my sub-floor that I'd like to fill/level before placing laminate flooring down. Many specifically mention using it on old concrete, but what about wood subfloors? You can use self-leveling compounds on wooden subfloors to achieve a surface finish similar to concrete. FREE next day delivery available, free collection in 1 minute. CGC premium setting type compounds are the professional’s choice of compounds for interior gypsum panels and exterior gypsum ceiling boards. Take care not to crown the joint. I went to the hardware store the guy their told me that Durabond 90 will work great and to just fill the cracks with it and skim coat. Find submittal-ready datasheets, SDS, specs, ICC-ES reports. Durabond-90 is NON-sandable but gives a hard and moisture resistant fill. Jul 4, 2012 · I've seen many threads regarding Durabond, however, I did not see anything about using Durabond 90 to level sunken spots on my cement basement floor. One room has had wallpaper on it since the house was built. Quick-setting drywall mud that provides low shrinkage and superior bond. These products feature exceptional bond strength (virtually unaffected by humidity) and Jan 25, 2015 · I never use mesh unless I'm repairing old plaster, and for that I use the brown bag durabond, cures like granite. A general-purpose, concrete-based floor-leveling product for concrete and masonry surfaces. Dur-A-Hard HB High-Build Self-Leveling Broadcasted Cementitious Polyurethane Flooring System is a pourable, phthalate & solvent-free, cementitious polyurethane floor system designed to provide a high build, tough and durable, non-slip textured surface for wet and dry production areas predominately in the food and beverage industry. CGC’s chemically setting compounds rapidly harden (approx. I know what to do, but I have a materials question. Nov 7, 2018 · Charles Miller does a lot of remodeling, and it’s often necessary to level uneven floors with self-leveling compound. It sets like concrete and from experience can only be sanded if you prefer Sheetrock® Brand Durabond® Joint Compound is a product in the Gypsum Board Joint Taping and Finishing category that meets ASTM C475. If moisture is a concern, explore our moisture-resistant or even waterproof options for CGC and SYNKO premium setting type compounds are the professional's choice of compounds for interior gypsum panels and exterior gypsum ceiling boards. Easy-Sand is sandable setting compound. Prefill gap and tape first then mud it level, or prefill gap and mud it level then tape? Ceiling drywall curves into the corner (old framing). Aug 15, 2018 · George, USG does not recommend using Durabond 90 Setting Type Joint Compound for leveling floors. They have some other brand USG 90 by Beadex and some other Easy sand 45 but no Durabond. How do you determine what mud is best for which application. The time now is 12:22 AM. How much weaker would the 45 be IYO? Is the difference great or minimal? PAGE 2 Page 2 of 3 Use with SHEETROCK Brand Gypsum Panels, Water-Resistant In areas to be tiled, for tapered edge joints, embed SHEETROCK Brand Joint Tape with SHEETROCK Brand DURABOND Setting-Type Joint Compound (45 or 90). used to remove bubbles Product Description: DURABOND® WebpatchTM 90 is a fast-setting, gypsum-based material designed for interior installations and may be used to patch floors, walls and other surfaces. I know I need a peanut butter like consistency; 2. 3K subscribers Subscribe Greg, USG would not recommend USG Sheetrock Brand Durabond 90 Setting-Type Joint Compound for project you have described. What do you think? See full list on theartofdoingstuff. Ideal for patios sidewalks, garages and for preparing surfaces for vinyl sheet goods installation. LevelQuik RS (Rapid Setting) Self-Leveling Underlayment helps level floors prior to the installation of ceramic tile, natural stone, resilient flooring, carpet, wood and other floor coverings. I installed the HardiBacker using modified thinset and roofing nails. Warning: DO NOT SAND ASBESTOS A powdered concrete-based floor leveling product that helps fix uneven concrete. Sep 16, 2019 · About this item Professional Tile Leveling System: DGSL Tile Installation Set - great tools for floor/wall setting. This comparison guide will look at the key differences between these two popular products. Setting compound aka hot mud aka EasySand or Durabond if your talented. Achieve one-day patching and joint finishing Provides a 60-minute working time Ensures excellent bond and hard finish surface Ideal for filling and leveling interior above-grade concrete, laminating drywall, and patching drywall and plaster surfaces Not suitable for use as a skim coat Remember to protect the sealed bag from moisture. This is the one for plaster repair, stiffening old/soft plaster, and fill-coating drywall joints. I am a bit concerned about the wide swing in conditions that the room will experience since it will go from low 60s and damp to 80s and dry when my Osburn 2400 is firing. ie. Apply compound directly over prefill area with a flexible 5" or 6" joint finishing knife. Bostik, Inc. Rapid chemical hardening and low shrinkage permit same-day finishing and usually next-day decoration. Sep 26, 2014 · Both USG Durabond, and USG Lightweight easy sand are hot muds and should always be coated with premixed, or they'll burn through the paint. The people in the stores said they were the same thing. Vinyl plank transition strips I'm remodeling a powder room, and am planning doing the floor by laying vinyl plank on top of the 1950 tile floor (with some leveling compound or durabond 90 to even things out in a couple places). Feb 10, 2025 · Dura-Bond offers an extensive portfolio of replacement and performance engine and transmission parts which have a long track record of being best in class. Jan 16, 2025 · What are the best floor leveling compounds products in 2025? We analyzed 1,622 floor leveling compounds reviews to do the research for you. When planning renovations or flooring installations, understanding how thick floor leveler can be applied ensures a solid, long-lasting foundation and prevents future complications. The system ensures flatness between tiles avoiding movements during the mortar setting Installation Tile Tool: The Tile Leveling System helps DIY and Professional tile layers increase the efficiency of laying tiles and obtain a perfect, lippage-free finish Disposable Tile Clips Oct 27, 2022 · What Are Sheetrock 90 and Durabond 90 Anyways Sheetrock 90 is one of the products of Sheetrock and is used in various applications. Find out which type of Durabond is best for your project. The material fills low spots, creating a flat surface once it cures. Most levelers are designed to seek their own level, hence the term “self-leveling,” reducing the need for manual manipulation. Additionally, it is a compound in powdered form and is proportionately mixed with water. It provides low shrinkage and superior bond, which make it excellent for projects like laminating gypsum panels to gypsum panels, sound-deadening boards and above-grade I read that Durabond is the best hot mud so I have been trying to get Durabond 90 so we have more working time. The product is anything but self-leveling, though, so he finds the high point of the floor and drive a 15⁄8-in. Shape your Space with Cementec Microcement. With proper installation, the use of LevelQuik RS can achieve an extra heavy Should I always pre-fill with durabond? Disclaimer: Due to factors beyond the control of The Drywall Doctor, we cannot guarantee against improper use or unauthorized modifications of this information. Learn how to use it and get perfect floors! Jan 24, 2016 · I have always used the Durabond 90 but would like to speed up a bit. DAP® Concrete Floor Leveler is designed for use with DAP® Bonding Liquid & Floor Leveler Additive* to provide an underlayment system that levels interior or exterior concrete, masonry and wood subfloors. Vinyl/VCT must be clean and well bonded to the substrate. Checking the plywood subfloor for true and level, I found a pretty big dip (1/2") Is this scenario an appropri May 23, 2025 · Floor leveler, also known as self-leveling compound, is a crucial product for preparing subfloors in American homes and businesses. Best way to finish this and prevent cracks? May 2, 2016 · Thanks for the reply. The problem with this is that the floor in our house is tinted concrete so we Mix CGC Durabond Setting-Type Joint Compound according to directions on bag. Durabond is made of primarily calcium Sulfate Hemihydrate, minerals, and other few ingredients. This cannot be said with the all-purpose mud products. Jan 17, 2024 · Floor Levelling Compound How to level floors + What You need to know about floor levelling compound to get smoother, flatter floors over concrete or tile. I am going to shim it level and fill the voids with either grout or morter; remove the shims, and fill spaces with the same material; caulk. Why have an ordinary concrete floor, which can stain, crack and chip, when you can have a Durabond floor? Durabond is the original, and is not a paint or sealant, but a patented ceramic-based formula and installation method that permanently bonds to your existing concrete. Say goodbye to My father and I use durabond 90 for majority of our jobs but we use it as a first application. Durathane 90 is used as a UV-Resistant topcoat for interior and exterior applications. How long do I have to wait to apply another coat of Here is the Honest Truth About which drywall compound a homeowner should use and the Pitfalls of Buying at a box store. What Is Joint Compound? Also known by other names like drywall mud or sheetrock mud, joint compound is a material with Aug 16, 2025 · Self-leveling concrete is a magical powder that can transform uneven, old floors into smooth, new surfaces. Thoughts? : r/drywall     TOPICS Go to drywall r/drywall r/drywall MembersOnline • Fluffy_Jello_5972 ADMIN MOD A quick set time allows for one-day drywall finishing and next-day decoration of drywall interiors and exterior soffits. Durathane 90 is also an effective coating for metal, a highly protective and durable wall coating and a topcoat for wood. According to their website it wants to see max 3/16" variance in a 10' span. Sheetrock® Brand Durabond® 45 Joint Compound lets you set the pace with a 30-minute working time. Aug 28, 2023 · Are you considering using Durabond or Easy Sand joint compound? If so, it’s essential to understand the main differences between the two products. 5 in. It consists of a layer of Dur-A-Hard HB which is then Jan 23, 2016 · I am doing an installation of 1/2" engineered hardwood on the second story of my home. It tends to crack. DAP (TM) Durabond (TM) Webpatch 90 - can be used to patch floors, walls, and other surfaces in preparation for a decorative finish. I did 3 coats lightweight 5 minute on my patches with Westpac black dot skim coat. . crvga psrb vldlv zkdef bjy lkvtz wbovgqkj lsvd jkf nmire