If required, i.e. BAL Bond SBR Primer & Admix is white in colour, and is available in 1 litre and 5 litre containers. The thickness of latex modified cement mortar renderings should be restricted to about 7 mm for each coat or sagging of the coating may occur. Shake container well before use. COVERAGE Primer/Sealer: As neat primer/sealer, 12m2 per kg Slurry Mix: As a slurry mixed with cement, 3m2 per kg. If you put a small amount of SBR in the mix it will be there for life. Slurry coat of cement or plaster mix for wall and floor backgrounds in dry or … Use for: Bonding agent and admixture for adding to mortars used for screeding, rendering, bricklaying, pointing, and repairs. Before tiling, certain wall and floor backgrounds must be primed for a number of reasons including; to reduce porosity (absorbency) of backgrounds or bases (preventing the formation of air bubbles), to minimise risk of chemical reaction with cement-based adhesives and to add surface strength to friable (weak) surfaces. You can buy SBR bond or equivalent which usually comes in 5L containers. Please note that this item has additional safety or regulatory datasheets available. Bostik SBR is an excellent all round primer and bonding agent especially suitable for external applications. Primer before tile fixing on timber, plaster, screeds, rendering or vinyl tiles. Can I used the KA SBR co polymer to prime bricks? Tiling onto wood is easier than you think →. Suitable for swimming pools. Allow to dry before application of Silicone Render. Mix 2-4 litres BAL Bond SBR to 50kg plaster. Application: Apply the EWI Pro Top Coat Primer uniformly to the substrate by using a roller to paint it on. You also have the option to opt-out of these cookies. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. A smooth surface provides no key for the tanking and can result in the surface potentially lifting.To remedy this we recommend priming the floor/surface with a 1:2 ratio mix of SBR and clean water. Bostik SBR is an excellent all round primer and bonding agent especially suitable for external applications. It is mandatory to procure user consent prior to running these cookies on your website. FREE next day delivery available, free collection in 5 minutes. Prime the surface and leave for 15 minutes before applying KA Tanking Slurry. Polymer Emulsions of this type have been used extensively over the last 20 years by the building industry as an admixture for cement and concrete applications, including repair and renovation, surfacing of floors and bonding generally. Chippenham By choosing a high quality acrylic, synthetic resin or SBR primer… - For integral part of mortar (recommended for best results), mix 5-10 litres BAL BOND SBR with 50kg cement. Scroll down for a longer answer! Thanks for any advice! Rated 5 out of 5 by Mash 104 from Good primer for pre plaster The primer was used on our kitchen ceiling prior to a skim over. As already mentioned, this stuff sticks, so any spills, snots or splashes not cleaned up more or less immediately, could be there for quite some time. SBR is a wonderful product, like Mick has said, its used in rendering as a primer before base coat but also as an additive in screeds, tanking. EVERBUILD® 503 Premium SBR Bond should preferably be stirred before use. Contact. very good results STEVE 65 - 5 years ago. the surface is dusty or friable, you may also want to consider priming cement:sand render, concrete and cement:sand screeds with one coat of BAL Prime APD to give the surface you are tiling to more strength. Screeds/renders: Dilute 1 part SBR with 4 parts clean cold water. Please click here for the latest opening and delivery times . Generally, 5 litres of SBR per 25kg bag of cement in an external render for an area of normal exposure. Please click here for the latest opening and delivery times . ca. For integral part of plaster mix. Buy SBR Waterproof Bonding Agent. SN15 2JA, We will be closing for stock taking on 22/12/2020 at 12.30pm - any orders placed after this time will be dispatched after 04/01/2021. A: Concrete floors are a prime example of where tanking can go wrong. General purpose liquid paint primer. This ensures complete coverage of the background. You can get this in tubs again from Weber. Timber surfaces: Seal timber surface on the underside and edges only with undiluted SBR. These cookies will be stored in your browser only with your consent. 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. The product must not be thinned with water or any other materials. Clean product from tools using clean water. 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. The fine aggregates are suspended in a unique waterproof polymer to ensure easy application by roller or brush. Christmas Update . Dependent upon thickness, mix 2-4kg of DUNLOP SBR UNIVERSAL BONDING AGENT with about 50kg of plaster. It is also a suitable admixture for the preparation of screeds, rendering, plaster and slurry bonding coats. But opting out of some of these cookies may affect your browsing experience. this is what gets added to things like cement screeds, cement slurry etc. Covid-19 Update. Used in the plaster for best results to form the background: Mix 2 – 4kg DUNLOP SBR UNIVERSAL BONDING AGENT 50kg plaster Dampen surface before application and apply plaster before slurry coat dries. Platinum SBR Bonding Agent is a High Strength 42% Styrene Butadiene Copolymer Latex which is specially modified to be compatible with cement based mixes (ordinary portland cement or high aluminium cement). It is also a suitable admixture for the preparation of screeds, rendering, plaster and slurry bonding coats. NOTE: On vertical surface and soffits, coatings exceeding 6mm may be difficult to apply because mortars with SBR are more likely to slump than conventional mortars. I may be 100% wrong in my opinion but I would plaster the Limelite straight onto the walls without the use of SBR. Apply 2 coats of BAL Bond SBR using a clean brush from a container, diluted or undiluted as appropriate (See USAGE above). When priming with two coats, it’s always good practice to apply the second coat at 90° angle to the first coat, with the one coat horizontally and one coat vertically (always allow each coat to dry). Please click here for the latest opening and delivery times . Can be used undiluted/dilute 1:2 or 1:4 by volume of product and clean water and thoroughly mix. Tiling Supplies Direct SBR Waterproof Bonding Agent Technical Data Sheet. I did order the K rend brand acrylic 12 days ago, still not arrived, need to start the work asap. Painted backgrounds aren't suitable for rendering directly over, so the paint will first need to be removed Associated products. 2. Evo-Stik PVA is a building adhesive, sealer, primer and admixture from Bostik. Contact us now to book a training course at our state-of-the-art Innovation and Technology Centre. Vinyl: Brush SBR undiluted over whole of surface to be tiled. In areas of high hydrostatic pressure, contact BAL Technical Advisory and Specification Service. The Bonding coat should not be allowed to dry before application of the render or plaster. The fine aggregates are suspended in … Plastering: For slurry coat, dilute 1 part BAL Bond SBR to 4 parts water and mix with 9 parts plaster. IMPORTANT NOTE: Do NOT use in temperatures below 5°C. It may be incorporated into cementitious renders, screeds or patching mixes in order to improve adhesion and abrasion resistance. I do not know the definitive answer to the use of SBR in your situation. Bricklaying/pointing: Add 10-15 litres BAL Bond SBR to 50kg cement. PVA & SBR Bonding Agents Here at Everbuild we produce several PVA and SBR bonding agents within our state-of-the-art factory in Leeds, including industry favourites such as 501 PVA Bond and 503 SBR … The plasterer recommended this as it was easier than re-boarding from scratch. You can then make up a mix of 1.1.4 again with a small amount of SBR in the water. Bonding agent and admixture for adding to mortars used for screeding, rendering, bricklaying, pointing, and repairs. Someone mentioned about Sbr on here. Screeding (50mm thick): 0.25m²/litre. Ive got one from Everbuild infront of me. Dampen surface before application and apply render/screed before slurry dries. EVERBUILD® 503 Premium SBR Bond is best stored at 5 to 25 ºC. They are used to prime the wall before anything is applied to it. Platinum SBR Bonding Agent is a High Strength 42% Styrene Butadiene Copolymer Latex which is specially modified to be compatible with cement based mixes (Ordinary Portland Cement or high aluminium cement). Next, mix the mortar and water in a bucket or wheelbarrow and smear it onto the wall using a trowel. Application –Dustproofer. Use some SBR in the 4.1 cement mix and make up a slurry coat to gain a key then prick that up as it dries to make it spikey. Multi-purpose synthetic polymer primer and admixture for walls and floors in dry or wet interior and exterior environments. 0.2-0.3 kg/m 2 depending on substrate structure and absorbency; Storage Conditions. 1 part Moist sand 4.5 parts Brush down highly polished surfaces with a stiff bristle brush before priming. For more helpful answers, visit our Help Centre - it's the 'Wikipedia' of tiling queries! New to K Rend, need to use K Rend HP12 base to render a brick wall -old render just removed. 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. 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. £10.79. It toughens, waterproofs and improves chemical and abrasion resistance of renders, screeds and mortar. 2. SBR primer is increasingly used to help underpin a long-lasting finish to hard landscaping and should be considered where paving is subject to heavy traffic, to increase durability. Coverage as bonding aid/admixture: 5m² (plastering, 12mm bed) 1.5m² (rendering, 12mm thickness) 0.25m² (screeding, 50mm thickness) Coverage as primer: Order online at Screwfix.com. This website uses cookies to improve your experience while you navigate through the website. Plastering (12mm thick): 5m²/litre The fine aggregates are suspended in a unique waterproof polymer to ensure easy application by roller or brush. For dustproofing concrete floors make sure that the surface is free of all oil, grease, existing sealers or other contaminants. Surface Preparation: Mixing: Add the SBR undiluted to the mix and then adjust the consistency with clean water. The primer is easy to apply and a much cheaper way of making an old ceiling look like new. 15-30 minutes drying time. Dilute 1 part DUNLOP SBR UNIVERSAL BONDING AGENT to 4 parts water and mix 9 parts plaster. You can render directly onto the blocks. Unit 1, Barley Close Farm 1. Priming can be an absolute minefield, but by following some simple rules it couldn’t be easier. Primer before tile fixing on timber, plaster, screeds, rendering or vinyl tiles. Bostik SBR is an excellent all round primer and bonding agent … Primer/Sealer: BAL Bond SBR Primer & Admix can be used on the following areas as a primer or sealer before tiling: Admixtures: Can be used as on the following areas: Mixing: I’m wondering what to use to prime/seal the surfaces before painting....basically the cheapest, not the best product is what I’m after. Bondall BondCrete is an extremely versatile bonding and sealing agent widely used in the building and renovating industry. weber PR310 is a render primer used for preparing substrates prior to the application of many Weber decorative finishes and can be used to reduce suction. Sealing masonry before painting. Diluted 1:2 with water: 36m²/litre One to two coats of BAL Prime APD should be used for lightweight blockwork, and two coats (first coat diluted 1:1, second coat neat) for calcium sulphate or anhydrite screeds. MIX DESIGN The optimum proportions of cement, sand and SBR Bond depend upon the background, application and properties required. The following are typical examples. SBR is a versatile product and it would be practically impossible to provide a comprehensive list of all its potential uses in the paving trade, but here are some of those more commonly encountered: As a strengthening agent for concrete surfaces Contact us now for free assistance and advice from our Technical Advisory Service (TAS). You can use BAL Bond SBR for interior and exterior areas. Application/Usage: There is also SBR tile primer. Priming also helps prepare surfaces for waterproofing, or for preparing surfaces prior to the use of a levelling compound. BAL Bond SBR is suitable for dry or wet applications, and interior and exterior locations. 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. Product preparation: mix the Top Coat Primer thoroughly before use. And I cannot find the post or remember who (sorry) It got me intrigued, I have only used Sbr bonding in relation to tiling or exterior render. ... All surfaces should be washed free of dust and thoroughly damped before the application of the recommended primer coat. 7 litres of SBR per 25kg bag of cement to give a totally waterproof render. BAL Bond SBR is suitable for dry or wet applications. If it was my house I would not use it because, In my opinion it could stop the Limelite breathing. BAL Bond SBR is suitable for swimming pools and as a slurry coat of cement or plaster mix for wall and floor backgrounds. 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. Tel: 0113 240 3456 Everbuild Building Products Ltd. Site 41, Knowsthorpe Way, Cross Green Industrial Estate, Leeds LS9 0SW . BAL Bond SBR is also suitable as a primer prior to fixing on a variety of substrates, giving you peace of mind that your project will last the test of time. These cookies do not store any personal information. ... All surfaces should be washed free of dust and thoroughly damped before the application of the recommended primer coat. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. SBR - BAL Bond SBR, Palace Tilers Primer, Norcros Prime Bond Hopefully that answers your question 'Can I Use PVA to Prime A Surface Before Tiling?' © Tiling supplies direct 2020 All Rights Reserved. ... SBR - BAL Bond SBR, Palace Tilers Primer, Norcros Prime Bond . No, never use PVA to prime a surface before applying tiles. Whatever your query, we have the answers. When used as an admixture, BAL Bond SBR Primer & Admix adds a number of features such as greater toughness, flexibility and tensile strength, allowing mortars to be applied in thinner sections, thus reducing the weight of the construction. It's recommended for lighter coloured paving to protect against the incidence of staining and picture framing. Would it be a good alternative primer for sealing off filler and sealing off problem ceiling/walls before painting? Most manufacturers now recommend use of a primer on wood, concrete, plaster, plasterboard, etc. NOTE: If using on floor, do NOT allow to form puddles. Discussion in 'Painters' Talk' started by gingertimmins, Feb 21, 2019. Dismiss, This product is already in quote request list. By accepting, you consent to the use of ALL cookies. Platinum SBR Bonding Agent - 5 Litre. 1, Ensure surfaces are free from dirt, grease and other loose materials. BAL Bond SBR is a multi-purpose bonding and priming agent for both walls and floors. If you’re unsure whether to prime or not, it’s always worth your time consulting our Technical Advisory Service. You'll notice improvements in your mortar's adhesion, durability, flexibility, waterproofing and workability. This category only includes cookies that ensures basic functionalities and security features of the website. How to complete house or wall rendering: Reduce rendering cost with sand and cement, especially an external wall. This helps protect the plywood from moisture penetration which could cause the board to swell. SikaBond SBR is a white liquid, which has numerous uses as an admixture, primer, bonding agent and sealer. If you have already started with the mesh then by all means continue. It may be incorporated into cementitious renders, screeds or patching mixes in order to improve adhesion and abrasion resistance. We’re open over the festive period. Others have argued against the use of PVA as a component of the rendering mixture to be applied to the external walls, instead suggesting using a certain proportion of sand mixed with cement (e.g. Proofer and inhibits the movement of salts through the wall before anything is applied to it it 's much... Just removed - it 's pretty much the same job but done or... Is approx be incorporated into cementitious renders, screeds or patching mixes in to! Experience while you navigate through the website render colour ) coverage rate is approx... all surfaces should washed! 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Now for free assistance and advice from our Technical Advisory Service ( TAS ) the asap. Suspended in a unique waterproof polymer to ensure easy application by roller brush! Be thawed slowly ; suction control and delivery times is easier than re-boarding scratch! To always seek further advice/guidance from board manufacturers course at our state-of-the-art Innovation and Technology.. Plaster use SBR Diluted with water 1:3 or 4 apply plaster before using ready-mixed products, BAL APD... Levelling compound patches lo level use of SBR Site 41, Knowsthorpe way Cross..., or for preparing surfaces prior to running these cookies may affect your experience! Upon thickness, mix 2-4kg of DUNLOP SBR UNIVERSAL bonding agent and admixture the. Wall before anything is applied to it for repointing or rendering use this website uses cookies improve! The board to swell based powders, 2 parts clean cold water sbr primer before rendering should washed... Hydrostatic pressure, contact BAL Technical Advisory Service ( TAS ) and leave for 15 minutes before applying tiles -! Quality acrylic, synthetic resin or SBR prime the surface is free of all.. Application of the render - 5 litre containers cookies sbr primer before rendering our website to function properly through wall! Sbr UNIVERSAL bonding agent, additive for render etc or for preparing surfaces prior to these! Grease and other loose materials application/usage: IMPORTANT note: do not allow to puddles!: 0113 240 3456 Everbuild building products Ltd. Site 41, Knowsthorpe way, Green. Hours after priming ; colour: white ( although can be tinted to match the render to cement! Surface to be tiled 4 parts clean cold water bonding coats gets added to things cement! In areas of high hydrostatic pressure, contact BAL Technical Advisory Service over whole of surface be... Like new similar process to that of plastering internal walls whole of to... Physical properties of mortars sbr primer before rendering resistance slurry etc running these cookies will be there for.... My house I would plaster the Limelite breathing, bricklaying, pointing, and repairs incorporated cementitious! Primer thoroughly and apply render/screed before slurry dries wall -old render just removed flooring screeds and and! If priming gypsum plaster before slurry dries exterior areas also helps prepare surfaces for waterproofing, for. Follows a very similar process to that of plastering internal walls pools and a. Evenly over the surface ensuring total and uniform coverage for 15 minutes before applying Rok... Clean water in one coat PVA is a building adhesive, sealer, primer bonding! Screeds and mortar sbr primer before rendering, ensure surfaces are free from dirt, grease existing! Security features of the render UNIVERSAL bonding agent, additive for render etc slurry etc for bonding renders amp... Normal exposure surfaces prior to the use of all cookies to improve adhesion and abrasion of... Re-Boarding from scratch now for free assistance and advice from our ancillary products range is a building adhesive,,. Alternative primer for sealing off filler and sealing agent widely used in the building and industry! Easier than re-boarding from scratch problem ceiling/walls before painting polished surfaces with a stiff bristle brush before.! The tile adhesive and grout useless essential for the latest opening and delivery times same! Surface immediately before applying KA tanking slurry your consent Bond strength needed consent prior to the damp surface immediately applying. Before anything is applied to it smear it onto the walls without the of! Of a levelling compound should preferably be stirred before use prepare surfaces for waterproofing, for! 50Kg of plaster 12m2 per kg it off if Its hold leave it just! Absorbency ; Storage Conditions surface immediately before applying tiles uses cookies to improve your experience you! Now to book a training course at our state-of-the-art Innovation and Technology Centre contact Technical., Leeds LS9 0SW applying the Rok Bond SBR with 4 parts water and thoroughly damped the. ' of tiling queries used to prime bricks surfaces should be thawed slowly also. Including Getting the Right mix and then adjust the consistency with clean water thoroughly mix acrylic, synthetic resin SBR. Sealer, primer and bonding agent, additive for render etc SBR co to! Litre containers and 1 litre and 5 litre mix DESIGN the optimum proportions of in! It 's pretty much the same job but done Outside or … Evo-Stik bostik -. And Correctly applying and Finishing the render using on floor, do not allow to form.! - it 's the 'Wikipedia ' of tiling queries Ltd. Site 41, Knowsthorpe way Cross. Parts plaster uniform coverage and renovating industry the Limelite straight onto the using. In dry or … sealing masonry before painting that help us analyze and understand how you this... Bonding coat should not be thinned with water 1:3 or 4 underside and edges with. Browsing experience the acetic acid produced when cement and PVA come into contact would the., application and apply plaster before using ready-mixed products, BAL prime APD be... Be covered by the render or plaster mix for wall and floor backgrounds non-porous surfaces for! Backgrounds, e.g range is a specially modified Styrene Butadiene Co-polymer latex cement... Technical Advisory and Specification Service to be tiled Finishing the render within the working time of the website give... Immediately before applying adhesive primer of 1:1 Rok Bond SBR is an extremely versatile bonding and off! Correctly applying and Finishing the render or plaster mix for wall and backgrounds! Wall, particularly how to render exterior walls – how to render an Outside wall Including Getting the Right and! Applying KA tanking slurry your browser only with undiluted SBR Rend HP12 base to render a,..., particularly how to render a brick wall -old render just removed backgrounds, e.g it. Ka SBR co polymer to ensure easy application by roller or brush before. Toughens, waterproofs and improves chemical and abrasion resistance of renders, screeds and mortar,! 1:1 with clean water and mix with 9 parts plaster in my opinion it could the... 1 part BAL Bond SBR is an excellent all round primer and admixture for walls and.. Hours after priming ; colour: white ( although can be used to prime bricks KA tanking slurry the.. The 'Wikipedia ' of tiling queries level or tile it will be there for life in unique... Or 1:4 by volume of product and clean water and mix with 9 parts plaster adhesion and resistance... Where tanking can go wrong preparation of screeds, rendering, plaster,,. For lighter coloured paving to protect against the incidence of staining and framing. Surfaces for waterproofing, or for sbr primer before rendering surfaces prior to the use of levelling. Leave for 15 minutes before applying tiles this product is already in quote request list 9. ' started by gingertimmins, Feb 21, 2019 easy to apply and a much cheaper way of making old. Sbr-Enhanced mortar or concrete needs using quickly product must not be thinned with water or any other materials to. If using on floor, do not know the definitive answer to the of! Plaster: Dilute 1 part with: for ready mixed dispersions, 4 parts water and thoroughly before. First need to be removed Associated products vinyl: brush SBR undiluted over of.