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. Thoroughly sweep up or vacuum the area you’ll be priming to ensure that the primer doesn’t stick to dust. Your email address will not be published. Use an angle grinder with a diamond grinding wheel to scuff up the surface. •As a flexibliser for cementicious based tile adhesive when tiling on wooden/asphalt floors. A tile primer is a liquid tiling product which is used during the surface preparation phase. I need to put some self leveler in a couple areas, was planning to use hardibacker and redgard. 5. Specifications . I have heard that BAL - Bond SBR is the got to product for this type of job. If your substrate contains any of these things, I’d recommend sanding and roughing up the surface, otherwise the primer will simply stick to the wax or oil and not the physical substrate. A great product with a proven history of performance. 5. 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. This is my go-to for any challenging substrates or when tile on tile is a viable option. It provides a waterproof coating to make it ideal for use in wetrooms and bathrooms. £15.40 £ 15. The deck is exposed to outside weather such as rain and sun. 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. 5. Any input of yours would be greatly appreciated! Sign up with your email address to receive news and updates. Wait the specified time on the primer packaging before carrying on with the next step in your tiling project. If you don’t use a tile primer, you face the risk of your tile installation failing prematurely. prior to tiling. Currently the deck has tile. 5.0 out of 5 stars 6. Whatever the case, this buyer’s guide is here to educate you on everything you need to know about the magical world of Tile Primers and why you need them! A tile primer should be used after the substrate has been deemed ready for tiling. Unfortunately the whole PVA glue as a tile primer has caught a lot of well meaning people out. 2. The primary role of a tile primer is to create better adhesion of a thinset, mud bed or self leveling underlayment (SLU) to the substrate (the surface you’ll be tiling). Professional grade multi purpose liquid latex for use as a water resistant primer, flexi additive and bonding agent . 4. SBR is supposed to be work on within two hours of applying, it will not be completely dry but tacky. If you have any further questions, let me know! They are an investment in a property and they are also considered a luxury item. Someone mentioned about Sbr on here. For me to be able to give guarantees I need to follow strictly the specification of the adhesive manufacturers. But you wouldn’t imagine making a sandwich without it right? Thanks for your help. 3. • eliminating dust and other surface containments This primer is used in similar cases to the Mapei, be it adhesion to tricky smooth surfaces or even tile on tile. DUNLOP SBR UNIVERSAL BONDING AGENT is a high quality, water-based synthetic polymer, suitable for priming, sealing or dustproofing surfaces prior to the application of ceramic tiles. What makes this one different to Mapei is that it has added aggregates to produce a more gritty surface that will aid in adhesion. Thoroughly sweep up or vacuum the area you’ll be priming to ensure that the primer doesn’t stick to dust. You can head to your nearest home improvement store and ask someone there for a glue that works with vinyl tile. I’d say you can just go with a standard primer after that. Tile thinset is a cementitious based compound, and like any, The primary role of a tile primer is to create better adhesion of a thinset, mud bed or, • stopping the substrate from absorbing all the water in thinset, self leveling underlayment’s etc (hence allowing a proper and strong cure.). Please don’t get tile paint confused with tile primer as they are two completely different things. 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. Any acrylic tile primer like the HENRY 564 floorpro that I mentioned in the article would be my pick. You can use alternative brands if Mapei isn’t available in your area. • adding grit or texture to a smooth surface to allow a strong bond. 1 U.S. gal = 150 to 300 sq. I use it to surface prep before pouring a self-levelling compound in heavy trafficked areas. 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. Priming a surface before you level or tile it will improve the physical properties of mortars. TNo, PVA is not a suitable product for priming any surfaces before tiling. • adding grit or texture to a smooth surface to allow a strong 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. Also, PVA returns to liquid form if any water touches it, so in high traffic areas, outdoors or wet rooms, water will find a way into that PVA and cause it to be liquid. So when you’ll be spending all that money, you’ll want to be sure that your investment will last as long as possible and not crumble away after a year or two. Hello and welcome to another Tilersplace article! FREE Delivery. Or maybe you have heard about tile primers and have no idea what they are and whether or not you need to use em? You'll notice improvements in your mortar's adhesion, durability, flexibility, waterproofing and workability. ft. /3,79 L = 13,9 to 27,9 m2 (actual coverage is generally less than stated by manufacturer.). So, if you got the time – then definitely give it some love with the grinder and then apply the Eco Prim. When a thinset is applied over an unsealed substrate like concrete or fibreboard/cement board, that substrate will suck up the water from the thinset during the curing time. If they are just coming clean off the floor then I would say there would be a few issues as to why this happened. You can also use a standard stone grinding wheel if you got one, it won’t remove as much material but still buff up the surface nicely. Do NOT follow this link or you will be banned from the site. This ensures a proper bond and a strong cure, ready to be tiled over. Use a soft bristle broom and sweep it onto the substrate. Then I read your column on priming. Think about the humble tub of margarine. A grinding wheel like this will remove a lot of the shiny surface of the tile and provide a very coarse and excellent gripping surface for the primer. Once all preparation has been completed, start from the wall furtherest from the door and make your way backwards. I am tiling a kitchen backsplash. This will promote bonding for the tile adhesive and prevent potential issues with overly porous or non-porous surfaces. What is your recommendation? While this is a product that promotes adhesion, it’s performance can still be effected by paint, asphalt, wax, oil, sealers, curing compounds, and poorly bonded or incompatible adhesive that is on the surface. Generally, the more expensive primers have better performance so if you’re not sure, just buy the expensive and thicker primer and rest assured it’ll work. Let’s face it, tiles are expensive. I see now that I probably don’t need the hardibacker but since I have it already… Then you can apply some Mapei Eco Prim Grip over the quarry tile and that will make it ready for tiling. As above ⤴️ prime everything, only thing I would add though is to sack the builders yard sbr off and use same manufacturers acrylic primer as leveler/adhesives your using..who knows though it might actually all just be SBR in a different coloured bottle 路‍♂️ If priming gypsum plaster before using ready-mixed products, BAL Prime APD can be used diluted 1:1 with clean water in one coat. 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. Can you use SBR as a primer? MAPEI ECO-PRIM GRIP – Overall Best Primer + Best Tile On Tile Primer. Hopefully this tile primer guide convinced you to properly prepare your substrates for tiling next time you start a project and will go order your tile primer after finishing up here. I am tiling over tile in my shower (I’m thinking it’s porcelain). 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. None of us need that in our lives. Every system comes reccomended with a tile primer that needs to be applied to the substrate before it is poured. Remove any debris, blobs of plaster, gypsum, or anything that will create raised points in the substrate. So the same acrylic primer that I use for painting will work? I have been tiling since the age of 16 as the call of the wide world beckoned and I needed money to travel. SBR Primer 1 Litre - Professional Seal No More Ply Boards. I hope that know you understand why tile primers are so important and why they should always be used! First off, I love primers, I’d drink them if I could. It can be applied with a broom, paint brush or roller – depending on the type. This primer has similar limitations as the Mapei; do not apply over paint, wax etc without removing them prior. Do you think the Eco Prim would adhere to the old black adhesive? 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. Avoid pooling and any high spots. Should we remove them and add the primer you recommend to do we have to remove the flooring. You don’t need them in a home or commercial property for that building to be functioning. Very good information. Tyler. Could someone please recommend me a specific product to use to prime the plywood floor allowing me to then lay ceramic tile onto it? 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 inherent with any coating. Your email address will not be published. One, yes the surface was improperly prepared and the thinset did not adhere well. Just get a broom or paint roller and slap it onto your substrate. 1 part SBR to 3 parts water will improve adhesion and is recommended for No More Ply boards. We'll get someone on your case right away, and they'll be able to find the retailer closest to you who stock exactly what you need. i use sbr now as i bought a 25l container when i tiled my floor, and i have plenty left over. Apply Custom MBP with a paint brush, 1/4″ or 3/8″ nap roller. A water-like acrylic based tile primer like Henry 564 will require a soft bristle broom to apply. When you buy through links on this page, I may earn an affiliate commission on qualifying purchases. As a primer/sealer in tiling applications. We also looked at two other tile primers which were more affordable over the Mapei and both featured their unique advantages and use cases. I’m thinking I could prime with the Eco Prim, feather the floor into a newly installed floor drain (with concrete? Priming of your substrate prior to tiling is recommended in many instances. If you splash the primer onto any surface that you won’t be tiling, then wash it off immediately with clean water. 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. In that instance you spread out the thinset as usual but also spread it onto the back of the tile with the notched side of the trowel. 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. This is a basic, acrylic based tile primer designed for priming concrete floors and fibresheets before tiling or applying a self leveling underlayment. Hi there, my name is Carl, your bearded tiler bud. NoMorePly® Primer is a Premium latex based waterproof primer. Bricklaying/pointing – Plastering For slurry coat, dilute 1 part BAL BOND SBR to 4 parts water and mix with 9 parts plaster. I would recommend you sand down the paint first and get rid of any flaking patches. This can lead to improper curing of your thinset and waterproofing. What Is Tile Paint? This can be done with mechanic scarring like a grinder or sandpaper. I don’t know if the wall mortar can stick to the primer after it dries. •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. This gives you 100% coverage of thinset which is essential for large format porcelain tile. 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. Tenting is when two tiles lift and form a sort of triangular tent shape. You could also have had a lack of thinset coverage on the tile itself, did you back butter the tiles before setting them? It’s more affordable price-tag makes large jobs easier on the client’s pocket. Today we’ll be diving into a commonly overlooked element of DIY tiling, Tile Primers! Also known as tile adhesive primers or tiling primers. Epoxy Grout – Best For 2020 | Epoxy Grout Buyer’s Guide For Best Results, Grout – What Is It? Learn how your comment data is processed. Waterproofing an area prior to tiling with Crommelin - www.crommmelin.com.au. 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. You can feather the slope with a mud screed as long as you have a minimal thickness of 3/4″. You’re slightly warped floor should still allow the tiles to conform to the shape and hold. 100 to 150 sq. One tiling primer is basic acrylic based  milky liquid and used on porous surfaces like concrete or fibre board. 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. Lay tiles professionally with an uncoupling membrane. This is generally done when you want to spruce up or add a modern look to a tiled room. I’ve seen this time and time again and when I lift a tile up, it comes clean off the floor and you can see that the substrate is immaculate – no thinset has ever touched it, even though it was technically applied on it. All primers say that they require atleast 3-24 hours to cure properly. Thanks for your advice! It is primarily based on latex, polyurethane or epoxy and has the general viscosity of plain water, depending on the type. MBP Tile Primer is a more affordable tile primer with similar use cases to the Mapei Prime Eco Grip. Besides crafting anything with tools, these old hands enjoy fishing, camping, playing banjo and writing. Once all preparation has been completed, start from the wall furtherest from the door and make your way backwards. Once traffic starts walking over it, those stresses start moving the tiles and eventually they pop off the floor and get loose. I haven’t tried using a paint primer for tiles so can’t honestly say but I’d avoid it as the formulations can be different. Do I need to use a grinding wheel on it if I’m applying Eco primer. Hopefully that will solve the problem! Hope that helps, let me know if you have any further questions. This will affect the final result. If it’s too thick, the primer will just sit on top of the screed and it will probably cause delamination of the tiles over a period of time, especially if underfloor heating is involved, and it usually is when anhydrite has been used. This will promote bonding for the tile adhesive and prevent potential issues … A very popular use of a resin tiling primer is to lay tiles over the top of old tiles. A tile primer is also used before applying topical waterproofing compounds and helps the waterproofing to fuse effectively to the substrate. • stopping the substrate from absorbing all the water in thinset, self leveling underlayment’s etc (hence allowing a proper and strong cure.) Bathrooms are very commonly tiled over. PVA - Why you shouldn't use it as a tiling primer I have to give guarantees for my work (many of these projects are commercial such as sports centre showers and changing rooms). 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. Now I’m left with a black adhesive on the concrete. Does that apply to the mud as well? Problem is that it easily peels off when car tyres are parked on it. You can apply a tile primer onto floors or even walls. You will also learn about the best tile primer for every substrate. Can I use Mapei Eco Prim and tile over existing tile outside? For cement based powders, 2 parts clean cold water. We put tiles on for floors and they are popping up. 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. Other than the curb that is under the glass block all tile has been removed and laid. BAL Bond SBR is suitable for dry or wet applications, and interior and exterior locations. I’m using pro lite thin set for large format tiles. PreventionTo stop the ettringite reaction, plaster surfaces must be primed with a diluted acrylic primer or SBR, this primer acts like a barrier and stops the 2 products from contacting each other. You can apply a tile primer onto floors or even walls. This tile primer is a great every day primer for situations where you are working over porous and absorbent surfaces. prior to tiling. Professional grade multi purpose liquid latex for use as a water resistant primer, flexi additive and bonding agent. 3. The floor was laid 14 years ago and putting down tile now. SBR is more formally known as Styrene Butadiene Rubber. NoMorePly® Primer is also useful as a primer before tile fixing, providing extra protection for peace of mind. Mix 1 part by volume SBR with 1.5 parts fresh Portland cement to produce a stiff grout. It can adhere to all porous and fibrous surfaces and also highly smooth surfaces like vinyl and existing tiles. ), apply some self leveling concrete to address some low spots, install decoupling membrane, and finally install my porcelain tile. It’s a great tile adhesive primer and can be applied liberally to substrates. My name is Carl Anders and I’ve been doing this tiling thing as a profession for just over 25 years. You won’t need to fully remove all of the paint but roughing it up and removing any loose areas will go a long way towards getting a proper bond with your primer. 99. It is used to seal the surface of NoMorePly® boards to improve the bonding strength of the tile adhesive. Good luck with your project and I hope that helps. NoMorePly® Primer is a Premium latex based waterproof primer. Tile thinset is a cementitious based compound, and like any cement based product, it requires water to set properly. I’m tiling a painted porch that gets some water when it rains in San Francisco but stays dry the rest of the time. 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. Just wondering can ecoprim be used over glass tiles? Thank you for dropping by my website, if you have further questions, please let me know. For integral part of plaster mix. ft. /3,79 L = 13,9 to 27,9 m2 – The same as Mapei Eco Prim (actual coverage is generally less than stated by manufacturer.). I’d try rough up the adhesive first with either sandpaper or a grinder and then prime. If left for long periods of time the primer will keep it's sealant qualities for life, but may have come contaminated and no longer suitable for the adhesion of tiles, therefore primer should then be reapplied. This is a popular form of renovation and helps saves time and money in demolition time and disposal of the old tile debris. | Everything You Need To Know About Tile Grout. It has a few more limitations over the Mapei so I prefer to use it in residential homes only and in areas that won’t see excessive water like the living areas or hallways. You can try purchase a specialist glue and use that to help glue the tiles down. This is especially the case with the thicker primers from Mapei and Custom. Davco primers are formulated to penetrate the substrate and seal in difficult to remove dust helping the adhesive to work more effectively. Wash your tools with clean water after applying the primer to avoid the product drying onto them. Question: I need to re-tile a deck that is over my kitchen. Loose tiles or flaky adhesive should be removed as they will affect the final result. A standard acrylic primer would have been sufficient. 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. 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. I put a layer of drywall mud over the surface after removing the old laminate backsplash. If it’s possible, I’d try remove as much of the PVA from the quarry tile as possible. Custom MBP is another alternative. We’ve already sanded and applied wood filler. A standard acrylic tile primer can be used to prime over plaster. We looked at three tile primers today that will work in nearly every situation and substrate that is possible to be tiled over. Substrates that are porous will help the primer cure quicker. Work slowly and methodically to cover the whole surface area with tiling primer. I removed as much as I could , but can still feel it sticking to my shoes as I walk over it. Would it be a good alternative primer for sealing off filler and sealing off problem ceiling/walls before painting? You can open up windows or setup fans in rooms with poor air flow to help with curing. Tilers Place is reader-supported. If it’s thick enough, you might be able to just peel it off. A must-have for any tiler’s toolkit, this primer enhances the physical performance of mortars including adhesion, durability, flexibility, waterproofing and workability. I have (slightly warped)wood flooring. Work slowly and methodically to cover the whole surface area with tiling primer. 4.7 out of 5 stars 219. Your plan sounds excellent. It is used to seal the surface of NoMorePly® boards to improve the bonding strength of the tile adhesive. Without a primer, a layer of waterproofing can be peeled off with your fingers once it is dry as it hasn’t adhered properly. More buying choices £15.00 (2 new offers) BAL - Prime APD 2.5 LTR. 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. (If they are lined with a cement sheet like Hardiebacker.) Doing all that will definitely give you plenty of adhesion to the tile and your substrate without any failure. 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. It can be used to prime plaster, screed, timber and vinyl surfaces. Anything from 3 months onwards, depending on the amount of traffic. Required fields are marked *. With that, let’s learn more about these amazing products so that you can purchase the right one for your tiling project. A little extra money spent today will save you a fortune in redoing it tomorrow. Adding NoMorePly® Primer helps permit feather edging of repair mortars, and prepares backgrounds and substrates for wall or floor tiling. Since you have already purchased it then you may as well use it but it’s a little overkill for your use-case. Screeds/renders: Dilute … You should be fine to just use the Mapei Eco Prim and tile over it using your wall mortar. There are two main types of tiling primers that you may require for your tile preparation work. Substrates that are porous will help the primer cure quicker. It is also possible to be used as a tile over tile primer, where you can install new tiles over existing tiles. If you are not sure if your substrate is suitable to be primed, just shoot me a comment below this article, I actively monitor comments so I should be able to help. If applying over cementitious surfaces, you can dilute the primer 1:1. Should always be used as an adhesive additive for extra flexibility or a. Sounds like a substrate use hardibacker and redgard it requires water to 1 part SBR to 50kg.! For tiling are and whether or not you need to use a grinding to! Parked on it if I ’ m thinking I could prime with the next in. Is this the product that you would use for painting will work great on that.... 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The garage floor of liquid should be applied liberally to substrates a friend to a... Unfortunately the whole PVA glue as a primer and if so which one before I use Mapei primer t a. Latex based waterproof primer back of the adhesive first with either sandpaper or a grinder or.. Have more time to adjust it, timber and vinyl surfaces that in!. And mortar Admixture, 5L preparation work the residue with some sandpaper or a and. M applying Eco primer that know you understand why tile primers discussed in article. Layer of drywall mud over the surface of nomoreply® boards to improve the bonding strength of PVA! That answers your question 'Can I use Mapei primer t is a synthetic resin-based that! As they will affect the final result about these amazing products so that you would use my... To soak into the slurry flexi additive and bonding agent would you use to prime plaster plasterboard! 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