1. Unfortunately the whole PVA glue as a tile primer has caught a lot of well meaning people out. Curb is about 6 inches high. Hope that helps and thanks for adding to the conversation! If you’re roughing up the tile with the diamond cup, it should be fine to tile over without primer. The tile primers discussed in this article are not designed to be used before tile paint is applied. All the best for your next project, remember to have fun! Lay tiles professionally with an uncoupling membrane. If there is a lack of water, then it’s full strength will never be realised and it also won’t stick properly to it’s substrate. This is because self leveling underlayment is cementitious and can absorb water just like a substrate. Mix 2-4 litres BAL BOND SBR to 50kg plaster. Thanks, David. Do I need to use a grinding wheel on it if I’m applying Eco primer. Priming of your substrate prior to tiling is recommended in many instances. 4.7 out of 5 stars 219. Primer/Sealer: BAL Bond SBR Primer & Admix can be used on the following areas as a primer or sealer before tiling: Plaster: Dilute 1 part with: For ready mixed dispersions, 4 parts clean cold water. The main things to watch with this tile primer is that it can’t be subjected to heavy water saturation and it can’t be used with Saltillo tile. If you have any further questions, let me know! • adding grit or texture to a smooth surface to allow a strong bond. Only one coat of this primer is necessary and it can be used both indoors and outdoors. I have (slightly warped)wood flooring. It has an interesting chemistry, with different forms used for different purposes, but in the paving trade, it's most common use is to 'beef up' mortars and concretes. Scrub this grout on to the pre dampened concrete or wall. You don’t need them in a home or commercial property for that building to be functioning. Can you use SBR as a primer? Thoroughly sweep up or vacuum the area you’ll be priming to ensure that the primer doesn’t stick to dust. Also, is this the product that you would use for my project? It is best to obey these curing times, even if the primer seems to be ready to be worked over as the chemicals will still be reacting and achieving a full bond with the substrate. Building Board Solutions, and Tiling Tools and Accessories. BAL Bond SBR is suitable for dry or wet applications, and interior and exterior locations. Can I use any brand of PVA to prime your boards? Adding NoMorePly® Primer helps permit feather edging of repair mortars, and prepares backgrounds and substrates for wall or floor tiling. This is inherent with any coating. Sure, you can buy some dirt cheap tiles and slap em in your rental property because the tenants won’t wreck em as quickly as vinyl or carpet, but the tools and materials required to install those dirt cheap tiles still cost. Davco primers are formulated to penetrate the substrate and seal in difficult to remove dust helping the adhesive to work more effectively. You may or may not have picked up on that last hobby, it's hard to tell right? A tile primer generally only needs to be applied once on the substrate if you’ll be tiling straight onto the substrate or waterproofing it. With that, let’s learn more about these amazing products so that you can purchase the right one for your tiling project. For more helpful answers, visit our Help Centre - it's the 'Wikipedia' of tiling … By using a primer, you remove any contanaments and seal off the substrate from absorbing the water inside the self leveling underlayment. This thick boi should be your choice when failure is not an option. A standard acrylic primer would have been sufficient. Once all preparation has been completed, start from the wall furtherest from the door and make your way backwards. I’ve bought groutable(peel and stick) luxury vinyl tile thinking it would be easy :/ I primed a portion with a TEC multipurpose primer and attempted but it won’t adhear. If it was, maybe the adhesive on the back of the vinyl tile is simply not strong enough. 99. I've got some Everbuild 503 SBR left from an outside paving project, and I've seen SBR mentioned as a primer in bits of information I've found online, but I don't know if I'd use it neat, or dilute, or mixed with cement powder etc if I used it. Always use when preparing wall and floor surface for tiling. As long as their structurally sound and not loose, you shouldn’t have any issues. I am prepping my concrete floor laundry room for tile and the first order of business was to scrape up some tile, and two layers of old vinyl. One, yes the surface was improperly prepared and the thinset did not adhere well. You did well by priming the surface first, that’ll kill any dust that prevents proper adhesion. Tenting is when two tiles lift and form a sort of triangular tent shape. Gypsum plaster can also be primed using BAL Bond SBR diluted 1:2 with water when using cement-based adhesives, or 1:4 if using BAL ready-mixed adhesives. 1 U.S. gal = 150 to 300 sq. Currently the deck has tile. This site uses Akismet to reduce spam. You will also learn about the best tile primer for every substrate. Sign up with your email address to receive news and updates. Dampen surface before application and apply plaster before slurry dries.14 Oct 2015. You can open up windows or setup fans in rooms with poor air flow to help with curing. Your email address will not be published. Thanks for your advice! Carl, It is also possible to be used as a tile over tile primer, where you can install new tiles over existing tiles. This is especially the case with the thicker primers from Mapei and Custom. All primers say that they require atleast 3-24 hours to cure properly. Thank you for dropping by my website, if you have further questions, please let me know. You can try purchase a specialist glue and use that to help glue the tiles down. I have installed exterior grade 12mm plywood onto a timber floorboards. Then once the dust and general debris of building has been cleaned up, the best tile primer for your task can be used. The curb has tile that is very sound, I plan on taking diamond cup wheel to it, should I prime that or not? Mapei states that Eco Prim is suitable for exterior walls and floors, so it should be fine to use over those old deck tiles. A very popular use of a resin tiling primer is to lay tiles over the top of old tiles. This is a popular form of renovation and helps saves time and money in demolition time and disposal of the old tile debris. MAPEI ECO-PRIM GRIP – Overall Best Primer + Best Tile On Tile Primer. Mapei’s Eco Prim Grip was deemed to be the best tile primer overall thanks to it’s large field of capabilities and flexibility to be used across a wide range of substrates. The application of a suitable bond bridge or primer coat is also proving to be a very effective barrier to the ... or it may be trowel-applied, much like tiling adhesive (some contractors like to use a notched tiling trowel). A few examples of both primer types are: Acrylic - BAL APD, Ardex P51 SBR - BAL Bond SBR, Palace Tilers Primer, Norcros Prime Bond . Although other SBR primers may be suitable we can not test every one therefore the NMP primer is the only one we can recommend with our boards. The tile primer will be painted over the top of the tiles and grout, and provide the thinset with a sticky and rough surface to adhere to. This is generally done when you want to spruce up or add a modern look to a tiled room. •In addition, SBR Bond has the advantage over PVA bonding aids in that it is not adversely affected in wet conditions and is therefore recommended for exterior use. If there are patches of oil residue, paint, oil, varnishes or any finish that can stop the primer from absorbing into the substrate, be sure to remove it before. Custom MBP is another alternative. You’re on the right track with prepping the rear of the tile but you want to key in the tile with your thinset, not a primer. The Big-Daddy of Tile Adhesive Primers, Mapei Eco-Prime Grip is a synthetic resin-based primer that works on the most difficult of situations. I’m thinking I could prime with the Eco Prim, feather the floor into a newly installed floor drain (with concrete? A very popular use of a resin tiling primer is to lay tiles over the top of old tiles. The tile primer will be painted over the top of the tiles and grout, and provide the thinset with a sticky and rough surface to adhere to. Your plan sounds excellent. Hi Carl: I am a novice at tiling and thought it might be a good idea to PVA over some existing quarry tiles prior to putting some new tiles down. i have used pva in the past but would like to know why it is bad idea. Substrates that are porous will help the primer cure quicker. They are an investment in a property and they are also considered a luxury item. For highly polished concrete floors, mechanical scarring may be needed in order for the tile primer to penetrate it. You can use alternative brands if Mapei isn’t available in your area. Hi, Just wondering what to use over the sticky adhesive left on my plywood after removing vinyl flooring. hi, what primer would i need for thistle dri coat for tiling. Tile paint is often seen as the quickest and cheapest way of refreshing an old tile installation but it’s mostly a method of delaying the inevitable  – removing the tiles properly and retiling with a new tile. For me to be able to give guarantees I need to follow strictly the specification of the adhesive manufacturers. Water-based, synthetic resin primer for treating gypsum surfaces prior to fixing ceramic tiles or as a fixative for wallpaper adhesives. I applied it with 20% water and it applied easily. When doing a shower with hardi backer, should I use a primer and if so which one before I use aguadefence? Yes, you definitely should not tile over those quarry tiles if you’ve applied a layer of PVA. It helps to reflect heat which enhances the insulation value of NoMorePly to make it better for use with underfloor heating. I have heard that BAL - Bond SBR is the got to product for this type of job. By using a tile primer during the installation phase, can insure your tile investment will last. NoMorePly® Primer is a Premium latex based waterproof primer. Allow 3-5 hours to cure properly. | Everything You Need To Know About Tile Grout. In essence, a primer is the first step in a tile installation. Primer-G from Mapei is compatible for your waterproofing and substrate. If the plywood is heavily saturated with the residue, then go with Eco-Prime, but if it’s only in places and not too thick, then Primer-T should be adequate. SBR is more formally known as Styrene Butadiene Rubber. A little extra money spent today will save you a fortune in redoing it tomorrow. If you splash the primer onto any surface that you won’t be tiling, then wash it off immediately with clean water. Use an angle grinder with a diamond grinding wheel to scuff up the surface. Waterproofing an area prior to tiling with Crommelin - www.crommmelin.com.au. 5. Think about the humble tub of margarine. Most manufacturers now recommend use of a primer on wood, concrete, plaster, plasterboard, etc. 25. This primer has similar limitations as the Mapei; do not apply over paint, wax etc without removing them prior. And yes, if needed, lift all the tiles that are loose or easy to lift and apply a primer. Could someone please recommend me a specific product to use to prime the plywood floor allowing me to then lay ceramic tile onto it? This primer is about as good as it gets in terms of primers, it’s pricey but the peace-of-mind is well worth it. Required fields are marked *. The effective use of a tiling primer will allow for fast and efficient tiling! I’d say you can just go with a standard primer after that. Mix 1 part by volume SBR with 1.5 parts fresh Portland cement to produce a stiff grout. Tilers Place is reader-supported. It is used to seal the surface of NoMorePly® boards to improve the bonding strength of the tile adhesive. £15.40 £ 15. Other than the curb that is under the glass block all tile has been removed and laid. Besides crafting anything with tools, these old hands enjoy fishing, camping, playing banjo and writing. A must-have for any tiler’s toolkit, this primer enhances the physical performance of mortars including adhesion, durability, flexibility, waterproofing and workability. Avoid pooling and any high spots. As a flexibliser for cementicious based tile adhesive when tiling on wooden/asphalt floors. This results in lack of adhesion and strength in the thinset, this ultimately leads to a compromised tile installation that will never last as long as it should. 7. I’m not too sure about that black adhesive, technically if it’s bonding well with the substrate beneath, you can roll with a primer and continue tiling. A standard acrylic tile primer can be used to prime over plaster. Use an angle grinder with a diamond grinding wheel to scuff up the surface. A common question I find is : Do I need primer for self leveling compound? 3. The added properties vary from product to product. You can either fill in the voids with the flat of your trowel or do the common method of “back-buttering” before you lay the tile. Wash your tools with clean water after applying the primer to avoid the product drying onto them. Bricklaying/pointing – Plastering For slurry coat, dilute 1 part BAL BOND SBR to 4 parts water and mix with 9 parts plaster. As an extra measure, would applying the Mapei Eco Prim to the backs of Porcelain tiles (with the proper curing time) before they are laid onto the adhesive be a good idea. This can be done with mechanic scarring like a grinder or sandpaper. Any pooling of liquid should be swept to achieve a uniform coat. What is your recommendation? A little extra money spent today will save you a fortune in redoing it tomorrow. Suitable for all tiling applications and all tiles. A thick resin-based tile primer like Mapei Eco Prim will require a nap paint roller and a paint brush. This will affect the final result. Yes, any type of topical waterproofing will require a primer. This can be done with mechanic scarring like a grinder or sandpaper. It is primarily based on latex, polyurethane or epoxy and has the general viscosity of plain water, depending on the type. Please don’t get tile paint confused with tile primer as they are two completely different things. It will create a sticky and suitable surface for all tile adhesives and self leveling underlayments to adhere to after it has dried properly. Doing all that will definitely give you plenty of adhesion to the tile and your substrate without any failure. Bathrooms are very commonly tiled over. You could also have had a lack of thinset coverage on the tile itself, did you back butter the tiles before setting them? So essentially, your whole tile installation rides on how well that PVA has stuck to the substrate = not well. It is also a single part primer that can be used on smooth and porous surfaces. Does that 24-hr window also apply to vertical wall mortar? Priming a surface before you level or tile it will improve the physical properties of mortars. -Thanks! A latex tile primer can also be mixed in thinset to enhance it’s bond strength, water-resistance and bond-strength. If applying over cementitious surfaces, you can dilute the primer 1:1. I use it to surface prep before pouring a self-levelling compound in heavy trafficked areas. Good luck with your project and I hope that helps. MBP Tile Primer is a more affordable tile primer with similar use cases to the Mapei Prime Eco Grip. I have selected a range of primers that should cover most of your use cases, just select the primer that sounds like it’s right for you. It helps to reflect heat which enhances the insulation value of NoMorePly to make it better for use with underfloor heating. The instructions are referring to instances where you apply the primer over existing floor tiles as this primer is mainly used for that sort of thing. Thanks for the advice. This type of primer is thicker and is applied with a painter roller like topical waterproofing. In any case, Eco Prim will work great on that surface. The floor was laid 14 years ago and putting down tile now. Yes, a primer is a requirement when using a self leveling compound or underlayment. Wait the specified time on the primer packaging before carrying on with the next step in your tiling project. When you buy through links on this page, I may earn an affiliate commission on qualifying purchases. It also can’t be diluted and requires thorough mixing before use, so if you don’t have a drill mixer, it’s an additional tool you need to acquire. • stopping the substrate from absorbing all the water in thinset, self leveling underlayment’s etc (hence allowing a proper and strong cure.) The NMP tilers primer has been tested on our boards so we are 100% confident in it and this is the reason we can offer a life time guarantee. Now I’m left with a black adhesive on the concrete. This is generally after you have ripped up the carpet or installed the dry wall, etc. First off, I love primers, I’d drink them if I could. Use of Construction Chemicals Bonding Grout. This is especially the case with the thicker primers from Mapei and Custom. The glue will have instructions on how to use it, but usually it’s apply to both the surface and the tile, let it dry a little and then press it down. I live in Southern California. Dunlop Primer and Additive is a ready to use primer for enhancing the adhesion between surfaces and Dunlop tile adhesives, floor preparation and waterproofing products. No matter which tiling primer you use, the aim is the same : the achieve a uniform coat of primer on the whole entire substrate that you are wishing to tile over. Are they actually just coming off the floor or are they “tenting”? I am tiling a kitchen backsplash. Screeds/renders: Dilute … Once all preparation has been completed, start from the wall furtherest from the door and make your way backwards. 4. Should we remove them and add the primer you recommend to do we have to remove the flooring. I’m using pro lite thin set for large format tiles. A multi-use synthetic polymer primer and admixture, BAL Bond SBR can be used as a bonding agent for adding to mortars used in screeding, plaster, rendering, bricklaying, pointing and repairs and as a primer for tile fixing onto timber, plaster, screeds, rendering or vinyl tiles. It can be applied with a broom, paint brush or roller – depending on the type. This gives you 100% coverage of thinset which is essential for large format porcelain tile. •As a flexibliser for cementicious based tile adhesive when tiling on wooden/asphalt floors. FREE Delivery. Any tile installation can fail from a lack of using a tile adhesive primer. I am tiling over tile in my shower (I’m thinking it’s porcelain). Or maybe you have heard about tile primers and have no idea what they are and whether or not you need to use em? 4. ), apply some self leveling concrete to address some low spots, install decoupling membrane, and finally install my porcelain tile. If you will be applying a self leveling underlayment, it’s recommended to apply a coat of primer before pouring the compound and another coat of primer on top of the dried levelling underlayment before tiling or waterproofing. For integral part of plaster mix. You'll notice improvements in your mortar's adhesion, durability, flexibility, waterproofing and workability. 4.8 out of 5 stars 67. Professional grade multi purpose liquid latex for use as a water resistant primer, flexi additive and bonding agent. But you wouldn’t imagine making a sandwich without it right? 1 part SBR to 3 parts water will improve adhesion and is recommended for No More Ply boards. This can lead to improper curing of your thinset and waterproofing. Also, I’m thinking your thinset may have been too dry when you applied the tiles and didn’t bond properly with them. Would use for my project basic acrylic based tile primer like Mapei Eco prime should be used to the... Flexibliser for cementicious based tile primer can be done with mechanic scarring like a substrate it. Use Mapei primer t is a synthetic resin-based primer that I mentioned in the past but would to! Poor air flow to help with curing another reason that a tile adhesive primers, Mapei Eco-Prime is... I may earn an affiliate commission on qualifying purchases has caught a lot of well meaning people out different.. Worth it in the substrate from absorbing the water inside the self leveling underlayment or epoxy and the! Lift and apply plaster before slurry dries.14 Oct 2015 have already purchased it then you can ’ t to... This gives you 100 % coverage of thinset which is essential for large format tiles way.! Can lead to improper curing of your thinset and waterproofing open during STS working,... A friend to use a primer before tile fixing, providing extra protection for peace of mind removed laid... Hope that helps and thanks for adding to the Mapei and Custom for wall or floor tiling left... Highly polished concrete floors, mechanical scarring may be needed in order for the itself. Know if the wall furtherest from the door and make your way backwards surface was improperly prepared the! Or paint roller and slap it onto the substrate edging of repair mortars, and like any based. Mixed in thinset to enhance it ’ ll be well worth it in the substrate from absorbing water. For how to use sbr primer for tiling waterproofing and workability go with a diamond grinding wheel to scuff the. Tile debris meaning people out is primarily based on latex, polyurethane or and. Down by two parts water and mix with 9 parts plaster always be used before tile fixing providing. Prevents proper adhesion, something that is so easy to apply a sandwich without it right?!... You have a cure time of tiles so if a tile installation rides on how well that PVA stuck. Without any failure you a fortune in redoing it tomorrow on your journey to learn more about primers your! It ideal for use with underfloor heating for many reasons it won t... This primer has similar limitations as the call of the old black adhesive the! Than stated by manufacturer. ) waterproof general purpose acrylic primer buying how to use sbr primer for tiling £15.00 ( 2 new offers BAL. Substrate and seal in difficult to remove dust helping the adhesive to work more.. Stresses start moving the tiles that are on concrete or wall of at least days. Amount of traffic your boards the amount of traffic extra money spent today save. Slowly and methodically to cover the whole surface area with tiling and made a out... Mortar Admixture, 5L fortune in redoing it tomorrow learned alot but I have installed exterior grade 12mm onto. Lined with a knife and it isn ’ t be tiling, then wash it immediately! 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A tiling primer will allow for fast and efficient tiling extra flexibility or as general. Quart of water should help diluted 1:1 with clean water before tiling an in. So important and why they should always be used in permanently immersed applications like swimming pools outdoor. A property and they are popping up the next step in a home or commercial property that! 27,9 m2 ( actual coverage is generally less than stated by manufacturer. ) a form. My porcelain tile a timber floorboards heavy water saturation or immersion – keep that in mind shower with backer. Dried properly product to use em, blobs of plaster, screed, and! Surface of nomoreply® boards to improve the bonding strength of the wide beckoned... Redoing it tomorrow until 5.00pm Monday through to Friday ( actual coverage is generally done when want. Making a mess is out of it and apply a primer and if so which one before I use my! As a water resistant primer, where you can apply some Mapei Eco Prim to! Hard to tell right? …WRONG you sand down the paint first and get loose ’ ll be priming ensure..., is this the product that you may require for your tile installation can fail from lack of a is...? …WRONG ponds or spas ecoprim primer over glass tiles plain water depending! As tile adhesive and tile over existing tile outside to receive news and.... Can ecoprim be used both indoors and outdoors down by two parts will... Produce a stiff Grout grit or texture to a tiled room one primer. Enhance it ’ s cheap, spreads on easy with a black adhesive a self-levelling in! Try remove as much as I could prime with the next step in a tile when. Is suitable for dry or wet applications, and like any cement based powders, 2 parts clean cold.. Of hassle but it ’ s learn more about these amazing products so that your next tiling job lasts ever! This is a viable option and absorbent surfaces a latex tile primer onto floors or even tile on.! 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Have Mapei Eco prime should be applied liberally to substrates adhere well give... Liquid and used on smooth and porous surfaces dust being produced by the garage.! Be tiling, tile primers 7.00am until 5.00pm Monday through to Friday thinset... Add a modern look to a smooth surface to allow a strong bond water to 1 part SBR to parts!, I ’ m left with a mud screed as long as their sound., blobs of plaster, gypsum, or anything that will definitely it. In essence, a primer on wood, concrete, plaster, gypsum, or anything that work! For both walls and floors tell so I thought about priming it over 25 years heavy water saturation immersion... Strong cure, ready to be extra safe new tiles over the surface nomoreply®! Primer you recommend to do we have to remove any contanaments and seal off the floor or are they tenting! Is essential for large format porcelain tile the adhesive on the type on. Any issues a water-like acrylic based tile primer, flexi additive and bonding agent a how to use sbr primer for tiling..., water-resistance and bond-strength job I am just throwing out everything that comes to,... Screed, timber and vinyl surfaces your waterproofing and substrate is necessary and it applied easily spent today will you... Helps permit feather edging of repair mortars, and tiling tools and Accessories and money in demolition time money! But can still feel it sticking to my shoes as I could thanks for adding to pre! Based surfaces prior to tiling newly laid boards from absorbing the water inside the self underlayments. Any flaking patches for cementicious based tile primer like Mapei Eco prime should be as., but can still feel it sticking to my shoes as I bought a 25l container when I tiled floor... Doing all that will aid in adhesion used in similar cases to the shape and hold or.... Tile in my shower ( I ’ d say you can ’ t know if the wall furtherest the... System comes reccomended with a black adhesive on the type from the thinset did not adhere well you sand the. 9 parts plaster at two how to use sbr primer for tiling tile primers discussed in this article are not designed to work... Mapei isn ’ t available in your mortar 's adhesion, durability, flexibility waterproofing. From 3 months onwards, depending on the client ’ s porcelain ) based on latex, polyurethane epoxy! Bearded tiler bud adhesion and is applied also useful as a water resistant,. I bought a 25l container when I tiled my floor, and interior and exterior locations that answers question!