Sika recommends the use of Sika® MB over any dry, gypsum based subflooring to enhance surface strength. It must show fully crushed trowel lines. lol, Motors 101 & What Wood Flooring Pros Should Know, Part 1. Bienvenue sur la page Boursorama, portail d'informations économiques et financières. Sika Sikabond-T21 Polyurethane Adhesive For Wood Floors is a low VOC, highly elastic, strong, ALL-in-One Polyurethane adhesive. If you are new to the forum, you must register a free account before you can post. Sika adhesive sticks porous and nonporous materials such as glass, plasterboard, brick and timber. Recoating and refinishing are some of the trickiest parts of the wood floor business; these articles offer help for products from newer floors to historic homes. This is why i find all-in-one a danger to my business and a oversell of that products capabilities based on the warranty specification. Has anyone ever questioned Sika on how many failed installations they replace a year? Hi Will: Thanks for responding. I think it was in the 80's we started using vinyl 2nds as a moisture barrier. If you laying 3/4 solid you will never get 100% connection due to the hollow back construction. Certified Flooring Inspectors working in concert with flooring manufacturer's of all-in-one adhesives can easily point to the lack of a "full glue crush" on the back of a board and point out the warranty disclaimer. Webbinarium - Ett digitalt Fika med Sika! Sika Pro Select Sealants For over a century, Sikaflex polyurethane sealants have been the product of choice in many high profile construction projects. SikaBond®-T21 can generally be used without priming on properly prepared, structurally sound concrete, cement floors, chipboards, ceramic tiles, plywood and hardwood. I didn't want to skimp on the glue, for obvious reasons. Our flooring is running perpendicular to that accepted manufacturer's specification. Definitely not a guaranteed installation from the warranty standpoint. Moisture Vapor Protection, Anti-Fracture and Noise Reduction Membrane. Many customers felt that hump and wondered. VIOLA , I conquered another obstacle. Shop SIKA BOND T-21 online at just $169.99 from Wholesale Woodfloor WarehouseIt is an online store, offers laminate wood flooring, engineered hardwood flooring, hand scraped wood flooring, wire brushed wood floors and much more. WHERE TO USE SikaBond-T100 may be used for solid and engineered wood floors (strips, long strips, planks, panels, boards), mosaic parquet, industrial parquet, wood paving (residential) as well as chip boards and plywood. They all were more concerned that they used the right trowel and replaced it during the install as they wear down after 3-400 sf. Sika has acquired Modern Waterproofing Group, a leading manufacturer of roofing and waterproofing systems in Egypt. Its adhesive properties are minimal and should be disregarded. Compare bdeSAiaaipWbIaaaddepwgUeQ3. The concrete surface profile, coverage and thickness ie size of trowel used and if you changed trowels every bucket or so like your supposed to can all be determined with some destructive testing. Sika Canada Inc. is a fully-owned subsidiary of the worldwide Sika Group. Underlayment. We do our best to educate industry professionals through training sessions at our distributors and seminars held at our facilities, and we are partners in education with the NWFA serving as instructors at many of the classes held around the country every year. As I said earlier, when Bostik first came out with an all-in-one adhesive it was being marketed as a product that would be useful for out of town jobs that could be completed in a day. Pinkgrip is a solvent free adhesive; a go-to grab adhesive for sticking just about anything on the site without the need for underpinning. I measuredit with a 3 foot straight edge. I roll with a 100 lb roller and we baby step the floor every couple of hours and weigh down mid day and end of day. Oarreola New Member. Considering that most likely it will be floated with self leveling patch in the valleys I wait two day before I arrive to begin the installation. Buy online and ship or pickup in store. Lowes has Titebond, and home depot has Robert 1407. Bostik 4145FR is a solvent based, one part, fire retardant, adhesive, it is based on nitrile rubber and is fast drying as well as high viscosity Sika is a specialty chemicals company with a leading position in the development and production of systems and products for bonding, sealing, damping, reinforcing, and protecting in the building sector and motor vehicle industry. Protective Coating - Free download as PDF File (.pdf), Text File (.txt) or read online for free. As we install by midday we have rolled the floor and baby stepped the flooring installed. Sika is a specialty chemicals company with a leading position in the development and production of systems and products for bonding, sealing, damping, reinforcing, and protecting in the building sector and motor vehicle industry. I use the 1/4 notch trowel and hold it at as close to 90 degrees as possible creating a 25 sf/gallon ratio for T-21. I tap the floor with the back of a screwdriver and weigh the floor down at hollow spots. single component full spread, trowel applied moisture vapour retarder similar to Bostik MVP or Sika T21 or equivalent must be used to bring slab below 3lbs MV per 1000 sqft. Held next to the NASCAR Hall of Fame in Charlotte, N.C., the 2016 Wood Flooring Expo grew 10% over last year’s event in St. Louis, and also included 55 first-time exhibitors. I personally do not want that product on the marketplace. Sika T21 is permanently elastic – allows planks to expand and contract without damage to the adhesive. Bona Adhesives Bostik’s BEST® Bostik Vapor-Lock™ Bostik Ultra-Set® SingleStep2™ Bostik GreenForce™ Bostik EFA+ Bostik MVP4 PID Connect Plus PID Connect Plus Sound Test DriTac 7800 DriTac 7700 DriTac 7400 DriTac 7300 DriTac 6200 Sika® AcouBond®-System SikaBond®-T21 SikaBond®-T100. Coverage of approximately: 45-50 sq. Yes Yes Yes No No NoPaintability after skin formation? I don't like to go offline with these questions because others that lurk are reading them. The all-in-one manufacturer's know first hand that we cannot achieve the warranty specification. tassello sv 8 c/vite t.c. Will: Thanks for coming back to answer the questions. We as an industry should take a step back and embrace the separate moisture barrier and separate adhesive that we all used prior to the advent of the all-in-one. SikaBond®-T21 Version 1.3 Revision Date: 12/22/2016 SDS Number: 000000608236 1 / 9 SECTION 1. Our fast-setting anchoring adhesives are ideal for anchoring projects requiring various levels of strength. Cas confirmés, mortalité, guérisons, toutes les statistiques In my showroom in 1992, an area of the concrete slab had a hump in a traffic area. One guy was there to buy Bostik's new Green Force all-in-one for 126.00/pail and I let him know he could get Sika T-21 for $95/pail at Tom Duffy. On a solid or engineered one can NOT get 100% connection to the concrete. Trowel lines on the back of the boards is not enough. From straight-lay strip to parquet, herringbone and more, these articles offer the 411 on wood floor installation. Combien de temps vous reste-t-il ? They all have a way out or three Greg. Greg, I'm glad to hear you've never had an issue with T21 -- this is what we hear from nearly all of our customers. The contractor is now fully responsible for the financial loss of that job. If that is the case and the warranty is not achievable under normal installation conditions then the manufacturer's warranty can be construed as a fraud to be argued in court. Parquet is the only floor covering one can achieve 100% connection to the concrete. $37K replacement job btw. Review ''Bostik QuartzLock2 Grout 290 Chestnut 18 lbs.'' Am I wrong here? Will: In any given year how many floors does your company replace for a t-21 failure in full? Learn how to install SikaBond-T100; our Unlimited All-In-One Hybrid Wood Flooring Adhesive. Sikaflex 291 by Sika Corporation Sikaflex 292 by Sika Corporation Bostik Marine 920 by Bostik. How they have gotten this far is beyond me and it also amazes me that we as the end users have put up with it. For more information on this product or to order samples call 1-877-631-2845 or visit our website at builddirect.com Protective Coating (Tinta CIN) SikaBond-T21 is a new all-in-one wood floor adhesive from Sika. IDENTIFICATION Product name : SikaBond®-T21 Manufacturer or supplier's details Company name : Sika Canada Inc. 601, avenue Delmar Pointe-Claire, QC H9R 4A9 Canada www.sika.ca Telephone : (514) 697-2610 / 1 (800) 933-7452 Telefax : (514) 694-2792 Now it is and has become the norm. Discussion in 'Solid and Engineered Hardwood Q&A' started by Oarreola, Nov 5, 2020. No No No Yes Yes YesService Temperature (after cure) -40°F - 180°F -40°F - 180°F -40°F - 180°F -40°F - 250°F -40°F - 210°F -40°F - 210°F* SMP/SPS products do not typically need primers when bonded to metal** Polyurethane products typically need primers when bonded to metal. First off I am a user of T-21 and I have never had a failure. Sika has subsidiaries in 100 countries … A 1,149-Square-Foot Medallion Made for Dancing, https://www.nortonabrasives.com/en-us/markets/floor-sanding?utm_source=Wood%20Floor%20Business, www.fcimag.com/artic...ered-flooring-issues. Bostik Sika H.B. These are warranties that cannot be achieved in the field. Suivez l'évolution de l'épidémie de CoronaVirus / Covid19 dans le monde. That was about all they thought they needed to do to get the warranty. December 2020 WHERE TO USE SikaBond-T100 may be used for solid and engineered wood floors (strips, long strips, planks, panels, boards), mosaic parquet, industrial parquet, wood paving (residential) as well as chip boards and plywood. No one installation method is correct for every job, which is why there are so many choices on the market. That's for the legal eagles to figure out warranty issues but the fact remains you will obtain 100% connection to the substrate but not to the back of flooring. Low Modulus, One Component, Polyurethane Sealant. Fika med Sika är vårt sätt att introducera Sikas breda erbjudande till arkitekter, konstruktörer, byggherrar och entreprenörer. Sika publicly available information for may be found at annualreport.sika.com. Installers cannot see the back of every board as it is being placed for one thing. When the interior designer suggested stone for this dance floor, the client balked. Established and headquartered in the province of Quebec since 1957, Sika Canada's installations in Pointe-Claire, near Montreal, regroup the research & development, sales, administration, marketing, production activities and the main distribution centre of the company. Tous les décès depuis 1970, évolution de l'espérance de vie en France, par département, commune, prénom et nom de famille ! Manufacturers will void the warranty for their floors if an installer adds kerfing to relieve the pressure. Bostik's adhesives are by far the leader when it comes to wood adhesives, but there are a lot of competitors in the glue market, including Mapei and Saki (to name a couple). • Unlimited Moisture Vapor Protection In the lab they can on perfect substrates. SikaBond 29 oz. The Bostik Ultra-Set is about the best you can get IMO - once it dries nothing is going anywhere. Issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online. Considering that most of the nicer flooring is now 5/8" thick with very small kerfs there is a normal crown to many of the boards. Maybe one spot per 500 sf. Sika has subsidiaries in 100 countries … Roy: By that statement it means that there is no adhesive warranty from the all-in-one manufacturer's. Orders usually ship the same business day. That is also why the business decision for which system to use (of the many available from Sika and other companies) is up to the person or company installing the floor. The acquired business generates annual sales of CHF 26 million. tassello hpm 6bu … It rocked back & forth 3/4" on each end. We don't want to spend our time attempting to sell jobs that are out of budget based on other bids that our potential clients are receiving with all-in-one's. I do not believe that is achievable and therefore there is no warranty with any Sika T-21 floor installation. btw: I would appreciate it if someone would post the Micky Moore article on hollow spots with glue down floors. As other manufacturer's added all-in-one to their adhesive profile it caught on as an everyday flooring adhesive. Sika Sverige fyller 70 år och kan skryta med en historia som sträcker sig från ett hönshus i Järfälla till ett modernt företag som präglas av innovation. Our fast-setting anchoring adhesives are ideal for anchoring projects requiring various levels of strength. Wood Floor Sanding Wood Floor Sanding. If you are going to use a urethane adhesive, proper clean-up on the day of the install is critical. All-in-one is frightfully effy. Comparison of Bostik products vs.Sika 201, 221, 252, and UltrafastMarch 18, 2005Manufacturer Sika Bostik Bostik Bostik Bostik BostikProduct 201 LoVOC 1100FS 70-03 2100SPS 2175FSChemistry Polyurethane** Polyurethane** Polyurethane** SMP* SPS* SPS*Function --economic sealer,general purposeeconomic sealer,elastic bondingprimerless bondingor sealingsealing large gapsand … I have already seen one company go out of business due to all-in-one as the Sika rep looked at the back of boards pulled and voided the warranty claiming that even with trowel lines showing on the back of some boards they were not fully crushed. Bostik vs Sika vs Mapei? UGHH. Even wild claims that as the adhesive cures it expands onto the back of the boards. All-in-one adhesives brought the cost per square foot down an easy fifty cents to a buck and possibly more depending the the choices available for moisture barriers. Serving the Flooring, Woodworking & Moulding Industries Since 1930. Review ''Bromi Design Home Decorative Lynch White Finish And Red Flush Mount Ceiling Light'' Check Price ... Sika SikaBond T21 Wood Floor Adhesive 4 Gallon 'Hello, DescriptionSikaBond-T21 is a one-component, low VOC, permanently elastic, super strong, very low permeability moisture-cure polyurethane adhesive and vapor retarding membrane all-in-one for full surface wood floor bonding. Engineered wood flooring over concrete slab a barrier... Hi will: Thanks for responding AcouBond®-System incorporates bond! Stepped the flooring contractor information for may be found at annualreport.sika.com '' thick, 1455 sf total installed... It is not required see the back of every board into the.... Leading manufacturer of roofing and Waterproofing systems in Egypt material, not a.! Study is specially prepared to explore key aspects of the concrete that is 16 '' wide by 5 ' sika t21 vs bostik! 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