Basement is 2/3 in ground, there are 3 window openings above ground, at approx 1x1m each. Low temperatures and poor ventilation will extend the drying time. If Tanking Slurry will be left unprotected, fine mist spray the surface 3 – 4 times. It is mixed with water and applied by trowel, brush or spray onto surfaces such as concrete, masonry and render. Do not allow to dry completely! Pour one coat of mechanically mixed tanking onto the ˛oor area, incorporating 1ltr KA Bond SBR into the gauging liquid for every 25kg bucket - ie 1ltr KA Bond SBR/ 5ltrs water. Bostik Tanking Slurry requires a through draft to Country. After initial set, moist curing is recommended. Good ventilation is essential for correct drying and curing of the product. This coverage will depend, however on the roughness of the substrate. beddy Well-Known Member. PermaSEAL Tanking Slurry is a single pack cement-based coating, consisting of Portland Cements, blended and formulated with quality graded aggregates and chemical modifiers. What you'll get from this page: Top-Rated – The Best Tanking Slurry: #1: Sika Damp-Proofing Slurry. Trade customer? Please Sign In. Use on floors prior to self levelling compound. No de-lamination or other problems and property now quickly drying out. I have used this above ground previously for rising damp (different property) but never below ground. There is only one caveat and that is for thincoat renders to work properly you MUST measure each mix and, even more importantly, once you think. VAT. Important note: For surfaces with high absorption or no “key”, you should use Kiesol MB Primer - a ready-to-use waterproofing primer that is applied prior to the flexible tanking slurry. Also a couple of places where the damp bled through. A: Yes, you can paint over KA Tanking Slurry after it has dried, but treat it must be treated like new plaster and only a water based emulsion paint should be applied within the first 6 months. fit. £44065. Preparation of Slurry. The cellars have been waterproofed using tanking. . Drybase Tanking Slurry is a ready-mixed surface waterproofer. Apply this as quickly as possible, as it will start to set within 45 minutes. 10 May 2012. Compartir en whatsapp. An internet search led me to Build and Plumb and what a saving compared to the usual building suppliers! Really quick reliable delivery. It's a great product and does exactly what it says on tin. Tanking slurry can be a good option before tiling. L037063. Open Mon-Thurs till 6pm and Fridays till 5pm. Also, it will help to insulate your property better and it will give a much nicer finish than the tanking slurry. Where it can be used KA Tanking Slurry can be applied by brush or spray to new or old structurally sound surfaces, without a bonding coat, either to the internal or the external side. If you can follow simple instructions on the container and. The excellent bonding capability of Drybase Tanking Slurry makes it suitable to be. I've heard of loads of people dabbing boards straight onto tanking. Hi, we have just used KA Tanking Slurry (2x 3mm coats) on top of SBR to damp proof a room that is partly underground (back half is. I thought a possible solution would be to attach cement board to the stud floor plate so the slurry has a surface to adhere to. The KA Tanking Slurry waterproofing system provides a solution to water leakage, ingress or seepage in concrete structures or any cementitious substrate. Cementitious Tanking Slurry Render for damp proofing and waterproofing soild retaining walls, basements, lift pits, ponds, etc. It is low odour, solvent free, and most importantly deals with constant low levels of moisture in concrete floors. Is it possible to paint over tanking paint? Yes, you can. Apply your first coat evenly in horizontal brush strokes using a masonry brush. Justin. Tanked internally with KA Tanking Slurry. 2 Ancillary items used in conjunction with the product, but outside the scope of this Certificate, are:Hello, a couple of years ago I used a product called KA tanking slurry to seal a wet wall, Wall is single brick internal dividing wall. Wykamol Hydradry Cementitious Waterproofing Tanking Slurry (BBA Approved) 20KG (DELIVERY TO MAINLAND UK ONLY) Read Review. I bought 2 of these to tank my garage wall, as next doors garage has no guttering it soaks my wall. Inc. KA-Bond SBR can also be used prior to the application of renders, screeds or slurries to provide a strong adhesive bond that will not re-emulsify. 8 litres of clean, cold water into a clean plastic bucket. Fillet Seal from Kenyon Agencies Ltd (KA) is especially formulated to strengthen the weak points in block work and masonry during waterproofing - especially using KA Tanking Slurry. The tanking slurry should be brushed, trowelled or sprayed onto the walls with an. boys' sprayground backpack; pond sediment removal pumpBuy KA Tanking Slurry Grey online on Amazon. Once cured, the surface is hydrophobic and is ideal for surfaces that are subject to moisture ingress. com. Vandex BB75 Tanking Slurry (25 kg) Water Resistant Cement Concrete, Masonry (Basements, Ponds, tanks, Water and Sewage Treatment) 4. If Tanking Slurry will be left unprotected, fine mist spray the surface 3 - 4 times daily, for a a minimum of 48 hours. Bostik Tanking Slurry requires a through draft toFollowing the manufacturer’s instructions, mix your tanking slurry with water in a bucket until it has a consistency like plaster. Fine mist spray treated area 3 to 4 times daily for a 48 hour period. With the rising damp issue in the house we move onto the final video which is to tank the wall. PB2 from Permaguard, then dry line and skim. £9. Tanking can be poured, brushed or trowelled in one application to a depth of 3-5mm. 16. ProtectWouldn't tanking slurry stop moisture coming through though? My wall has one doorway, one window and a boiler next to that with pipework all over it. 9 – 6. I have used this above ground previously for rising damp (different property) but never below ground. BOSTIK TANKING SLURRY Revision date 17-Aug-2022 Supercedes Date: 15-Oct-2021. I understand it would be best to waterproof the walls externally but as this would be complex I think tanking with KA tanking slurry or similar might be the next best option, with a fillet seal at the bottom. Tanking slurry is a cementitious compound made from Portland cement, aggregates, quartz sand, and various chemicals. Mixing tanking slurry is a pretty simple process, it comes in a premixed powder. Dilute bonding with an equal amount of water and apply directly to cured tanking and allow bonding to become tacky, NOT DRY. $27. This combination is designed to stop water ingress. Helpful. Sign Up; Log In; Messenger; Facebook Lite; Watch; Places; Games; Marketplace; Meta Pay; Meta Store; Meta Quest; Instagram;6. KA Building Products have been manufacturing this product in Cornwall for many years now and have sold over 5 million kilos of this product alone so far, it is fully certificated and backed with WRAS and LABC accreditation amongst many others. At this point a water based emulsion can be added. 99 (£3. Next dampen the wall again and apply a coat of tanking slurry or solution to the walls surface. It’s equally useful both above and below ground level, which is why it’s also commonly used for damp-proofing wet rooms and wet zones before they’re tiled. reflective screen printing; shein beads for jewelry makingA: You can paint over KA Tanking Slurry once it’s dried, but treat it like new plaster, and only a water-based emulsion paint should be used within the first six months. 99. To keep costs down I've been asked if you can apply the tanking slurry then just paint. And, you'll likely have to go over. sika wintermix 5ltr. stinger wet/dry vac user manual. Leave it for approximately 10 – 15 minutes for it to “tack over”, make sure that it does not dry completely. Tanking is, as its name suggest a method of sealing a wall to prevent water ingress (think 'water tank) often mis-specified as a cure for damp problems it is basically a waterproof cementious slurry (wet mix) that is applied to a surface to prevent water penetrating the internal surface of a building. 25KG Grey / White Tanking Slurry Waterproofing & Damp Proofing Nice product to use went on easily and very good turnaround to get it to me. This would cover the current DPC layer and even the two courses of bricks between the DPC and the foundations. Plaster: If plaster is to be used it must be ensured that cement based “renovating plaster” is used. Description. Ka Tanking Slurry - Grey 12. £115. Provides excellent waterproofing properties by becoming an integral part of the structure to which it is applied. This coverage will depend, however on the roughness of the substrate. Obviously, this will eat into the room a couple of inches, but it should stop the condensation. The waterproof formulation has been tested to resist water pressure for up to 7 bar (approx. french. Planning to use tanking slurry on a building this week. Design and build your garden pond. The newly tanked wall is covered in KA Slurry and bitumen vinyl is over the top of that on the bottom 3 feet of wall. Really it needs digging up and a new sand & cement screed putting it but if putting laminate down and you want to help stopping moisture getting through the sub floor you could. Coverage. If that is the case then yes you need tanking, although I prefer the cavity drain membrane. You will also find useful tips and advice on how to prepare the. Ideal for internal and external use as a waterproof render, it is suitable for use on walls prior to plastering and on floors prior to self-levelling. I did 2 coats and left it to dry, now my wall is dry and me racking has gone back against it and no wet patches, highly recommend this KA Tanking Slurry Grey, thanks seller would buy again if needed to. jpg. Do not allow to dry completely! Pour one coat of mechanically mixed tanking onto the ˛oor area, incorporating 1ltr KA Bond SBR into the gauging liquid for every 25kg bucket - ie 1ltr KA Bond SBR/ 5ltrs water. Dilute bonding with an equal amount of water and apply directly to cured tanking and allow bonding to become tacky, NOT DRY. #plastering #tanking #dampproof #Hi Everyone, Welcome to my channel! Every Tuesday I’ll bring you tutorials, tool reviews and vlogs all about plastering. KA Tanking Slurry is supplied as a powder and when mixed with water, is applied directly to concrete, blockwork masonry or cement renders in areas where general waterproofing is required. Add to basket. Packaging KA Tanking Slurry is supplied in powder form in 25kg and 12. The initial and final bonding capability of Drybase Tanking Slurry is excellent, making it. The product should not be applied in temperatures under 5°C and falling, or if temperatures are expected to fall below 5°C within 24 hours. Is there any difference between KA Tanking Slurry and K11 sovereign tanking slurry. Use on floors prior to self levelling compound. £39. Fast drying, apply tiles after 3 hours. Although have you trap the moisture in now with the dryzone ? I can hack it off again, there's only a couple of square metres. The main problem with plastering over tanking slurry, is the slurry is non-porous. Coverage. it has been 3 days nows and the wall is still not dry it almost looks wetter. Tanking slurry is a mixture of cements, aggregates and chemicals that combine to block water ingress through walls. Non-Toxic, Non-Tainting & exceeds 7bar pressure. Tanking slurry looks damp. I really rate KA tanking slurry as a damp proofing product. The KA Tanking Slurry waterproofing system provides a solution to water leakage, ingress or seepage in concrete structures or any cementitious substrate. 6. by Surveyorman » Sat May 30, 2020 11:11 am. uk KA Tanking Slurry Material Safety Data Sheet 1 IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE. WithDo you want to learn how to use No More Damp Tanking Slurry, a waterproofing system that protects your concrete and masonry structures from dampness? Download this user guide and follow the step-by-step instructions to apply the product correctly and safely. Packaging KA Tanking Slurry is supplied in powder form in 25kg and 12. Storage Store in a dry place and protect from frost. Protect from frost, direct sunlight, and drying winds for 24 hours. #1. KA tanking Slurry can be applied to new or old structurally sound surfaces. 2 coats wet on wet. However, this is not 100% straight forward. Storage Store in a dry place and protect from frost. Apply the slurry to the tanking and apply the first render coat before the slurry. Protect all coats from frost or accelerate drying. Hi All, I recently moved into a house and the garage when it rains, let's water in through the bricks down one side up to. You can plaster over tanking slurry. DO NOT apply if frost is expected or if the. It probably isn’t the best solution on its own. Non-Toxic, Non-Tainting & exceeds 7bar pressure. PermaSEAL Tanking Slurry is easy to use - you can apply it directly. By - September 27, 2022. good price and delivery. Advantages. I am then considering tanking the walls with a tanking slurry, leaving to dry , priming with SBR then rendering with a sand and cement 3:1 mix with SBR 1:1 with water to waterproof the mix aswell. Smooth o˛ the surface of the ˜llet using a trowel. Tanking slurry is a highly effective solution for penetrating moisture. Call us on 01329 235252 for any technical advice or for quotes on large scale projects. KA tanking slurry a. Bostik Tanking Slurry can be used for: basement walls (and lightly trafficked floors), retaining walls, subways. The formation and development of insoluble crystals into water bearing capillaries and fissures effectively blocks the further passage of water and ensures permanent water. The new side seems nice and dry due to having DPC but the other side is quite damp along with the floor against that wall. Pour the quantity of water into suitable mixing bucket / container. The surface is none breathable, which means that nothing can pass through it. 5L. It can be applied by either brush or trowel and works by creating insoluble crystals into the water bearing capillaries & fissures which blocks the further ingress of. Is there any chance it might dry out? London • Member since 1 Apr 2010 • 20 jobs, 95% positive feedback. Tanking Slurry 25Kg Grey. Some people say I should drill it anyway and plug the hole with silicon. Apply this as quickly as possible, as it will start to set within 45 minutes. Tanking slurry is a mixture of cements, aggregates and chemicals that combine to block water ingress through walls. 50 Inc VAT. What is KA Tanking Slurry KA Tanking Slurry is a grey cementitious compound containing Portland cement, graded quartz sands, aggregates and chemical additives. extend the drying time. With a spray gun that's quite a lot. #2: KA Tanking Slurry. Coverage rate of 7-8m²/bucket for the 2 coat application (up to 16m² per coat, per bucket) Non-harmful to humans, animals or fish. use a membrane. Brushing the tanking system slurry on is not sufficient when you have high water pressure on the other side of the wall try trowel in two even coats over the whole wall. adhesive tapes. Compartir en twitter. 0 out of 5 stars Keeps. Always apply Bostik Tanking Slurry to a pre-dampened surface Colour indicated on pack is a guide only. KA Tanking Slurry is supplied in 25kg Sealed Plastic Buckets. 8. It is recommended that users mix a small amount of cement and allow to dry to determine colour suitability before commencing work. and thoroughly dry in 6-8 hours. (10) £25. mix should be runny custard. 99 £ 76 . Ideal for Use in Basements/Cellars but may also be Used as an External Coating for Concrete, Brick, Block & Bonded Renders. #2 roughbert New Member Abrickie said: ↑ If you prime with SBR/cement then you’re better off rendering with a SBR mix, a mix with waterproofer will want to slide. Menu. PermaSEAL Tanking Slurry is easy to use - you can apply it directly. Fine mist spray the treated area 3 to 4 times daily for a 48 hour period. Prevent dust cloud. f. Plaster may then be applied in the normal way. Ventilation and good airflow is key to keeping a basement dry. It is the perfect waterproof tanking slurry for cementitious tanking, ideal for internal and external use. 99. f. Tanking Slurry should not be applied in frost conditions or to frost filled surfaces or when temperature is 5 deg C and falling. Tanking slurry can be a great way to waterproof a floor. B: Do not re-temper stiffened material. 16. It is advised, to use a 1:1 SRB and water mixture over the finished tanking slurry. Wickes Quick Drying Drive Seal - 5L. How long does tanking slurry take to dry? As a guide allow approximately 6 hours for the surface to become touch dry and 5 days before over coating. I am renovating a house and have used KA Tanking slurry on various outside (solid) walls to control any damp issues. Retaining Walls and columns in reservoirs • Swimming Pools prior to tiling or painting • Concrete drinking water tanks • Water Treatment and sewerage plants • Foundation Slabs • Underground Cellars, basement car parks, garages, etc. The formation and development of insoluble crystals into water bearing capillaries and fissures effectively blocks the further passage of water and ensures permanent water tightness for the. Storage Store in a dry place and protect from frost. View all: Sika Waterproof Sealants. Check Price. Slurry Preparation Mixing Equipment No shear –barrel rollers Only for makeup Long wet in times (days) Low shear –rotating tanks Not good for makeup Good for working tank OK for makeup with propeller Moderate shear –propeller mixer Good for makeup and working Best practice tip: add a timer High shear –Cowles or Hockmeyer type25KG Grey / White Tanking Slurry Waterproofing & Damp Proofing. At this point a water based emulsion can be added. Before the slurry is applied, all cracks and holes in the wall should be filled as failure to do so will cause the tanking system to be unsuccessful. made from a single skin of 7N concrete blocks, laid flat on a concrete + rebar base. Dilute SBR latex with an equal volume of water. Do not allow to dry completely! Pour one coat of mechanically mixed tanking onto the ˛oor area, incorporating 1ltr KA Bond SBR into the gauging liquid for every 25kg bucket - ie 1ltr KA Bond SBR/ 5ltrs water. 5 out of 5 stars 408 ratings. You run the risk of having small air pockets in the grout lines from this. Ensure the substrate temperature is not below 5°C before commencing application. insulate in-between timbers . Dilute SBR latex with an equal volume of water. Planning to use tanking slurry on a building this week. Inc. In this example KA tanking slurry was used which costs about £25 for a 25kg tub. 5kg of KA Tanking Slurry will provide 2 coats, each at 4m². Get a Selco Trade Card or login now. Designed to function against water penetration in. Add to basket. Tanking slurry is chemic Stretton Hall on the border of Lincolnshire and Leicestershire, refurbished to a high standard using many of Construction Chemicals products. £ 21. According to the builder he applied it correctly and he did remove all the original paint that was on the wall and then keyed it prior to applying the slurry. Ka Tanking Slurry Waterproofing Solution Grey 25kg. Slowly add the powder to water whilst continuously mixing with a mechanical paddle/stirrer. per L. Ideal for internal and external use as a waterproof render, it is suitable for use on walls prior to plastering and on floors prior to self-levelling. Apply to the positive or negative side of a structure to protect against pressure water, ground moisture and dampness. Use with KA Bond SBR (product code 139060. …. Please see the required water additions and follow the recommended amounts depending on application method. In this instance we recommend adding Renderproof to protect tanking slurry applications fromAsh Building Contractors. co. Brushing the tanking system slurry on is not sufficient when you have high water pressure on the other side of the wall try trowel in two even coats over the whole wall. For less than £100, I was able to completely damp proof this shed, and the dried slurry should protect. Plastering always comes last. KA Grey Water Proofing Tanking Slurry" into fleabay for example). hi. Browse auctions. A Liquid Epoxy Damp Proof Membrane (DPM) is often used as a remedial solution where an existing DPM has failed or was never installed. If that is the case then yes you need tanking, although I prefer the cavity drain membrane. Thanks for you replies. Once cured, the resultant surface is hydrophobic and is ideal for. pipework,25kg of KA Tanking Slurry will provide 2 coats, each at 8m². (The 'ready-mixed' stuff sets by drying, and will shrink a significant amount as it does so. The formation and development of insoluble crystals into water bearing capillaries and fissures effectively blocks the further passage of water and ensures permanent water tightness. co. if the wall is straight and true attach 2x1 treated batten to wall @ 400mm centres filling drill holes with silicone before rawl plugs put in. #plastering #tanking #dampproof #Hi Everyone, Welcome to my channel! Every Tuesday I’ll bring you tutorials, tool reviews and vlogs all about plastering. KA Tanking Slurry is supplied as a powder and, when mixed with water, is applied directly to concrete, blockwork masonry, or cement renders in areas where general waterproofing is required. It is supplied in powder form. paddle didn't work at all -used a scraper and smaller amounts of mix -coverage is good. What is KA Tanking Slurry KA Tanking Slurry is a grey cementitious compound containing Portland cement, graded quartz sands, aggregates and chemical additives. Basement waterproofing. On the upside, the incident reinforced the notion that the only way to find out how much fuel an airplane holds is to run the tanks alternately dry and measure the top-off values. Pour the quantity of water into suitable mixing bucket / container. Fibertik Telecomunicaciones Antenistas en Alhaurín, Coín y Málaga. Next, mechanically mix your tanking slurry with KA Bond SBR and pour one coat to the floor area. 00. Why does board adhesive not dry onto tanking. PVA on interior and SBR on exterior). KA Tanking Slurry at Build & Plumb Here at Build & Plumb, you can find a number of KA building supplies, including best-selling KA tanking slurry 25kg buckets, bonding agents, cement repair and hole blockers and fillet sealant. Paint it with KA tanking solution, grey looks ok. This should be done gradually, in order to achieve the correct consistency. Different applications but as examples for dry or not dry. 5kg of KA Tanking Slurry will provide 2 coats, each at 4m². You can tile straight on to the slurry once it is dry, and a decent tile adhesive will have no problem getting a good fixing. Kenyon Agencies Ltd , Units 1-3 Confidence House, Baldhu, Cornwall TR3 6EE VAT Reg. Use with KA Bond SBR (product code 139060/139061) for increased adhesion, strength, workability and. Next dampen the wall again and apply a coat of tanking slurry or solution to the walls surface. In most cases I have built a stud wall adjacent to the treated wall, filled with Celotex, applied a vapour barrier and. However if new leaks spring up elsewhere then stop and contact the technical sales area manager for advice. 20kg bucket 7. Product code: 139057. 1. KA tanking slurry a. e. Thread starter MisterBoy; Start date 29 Jun 2023; M. sika mortar plasticiser. Tanking Slurry should not be applied in frost conditions or to frost filled surfaces or when temperature is 5 deg C and falling. 50% would mean half as much water as there is at the moment. 50. This will allow fresh air into the basement and to some degree, the open. Apply a 2mm (. Tank up to all extruding ˚xtures eg. The slurry should be applied to the walls using a masonry brush and once the first coating is dry, a second coating of tanking slurry should be applied to ensure a waterproof barrier has been formed. Bostik Tanking Slurry must not be applied over paint or plaster because moisture may become trapped behind the coating, causing the paint or plaster to deteriorate. Although you may have some 'green suction' if you scratch and finish with a day between coats-----Or you can mix 1:1 OPC and SBR to a slurry and. Why does board adhesive not dry onto tanking. 12. Apply a 2 coat tanking (waterproof) render to all walls from floor to ceiling. Protects water sensitive substrates from exposure to water. Seal the walls to the floor using bituminous paint. CALL OUR TECHNICAL SUPPORT TEAM ON 0845 400 6666 FOR MORE INFORMATION VISIT TECHNICAL DATASHEET HYDRA DRY Tanking Slurry When mixed with clean water and applied correctly, HydraDry Tanking Slurry forms a permanent waterproof coating to the concrete and masonry and is easily applied by brush, roller or. 25kg of KA Tanking Slurry will provide 2 coats, each at 8m². Jord86, Mar 28, 2020 #5. Storage Store in a dry place and protect from frost. A power mixer is recommended for this purpose or a high torque drill. #5: Everbuild Aquaseal Tanking Kit. Walls made of up freshly laid concrete blocks. Walls made of up freshly laid concrete blocks. I pva'd the. 96 cm) sections. The first coat should be brushed firmly onto the pre-KA Tanking Slurry Grey - Amazon. KA Tanking Slurry - Grey 25kg. Also, it will help to insulate your property better and it will give a much nicer finish than the tanking slurry. 5kg sealed plastic tubs. REF. 4. you are unsure. Work in small 2x2 foot (60. A: You can paint over KA Tanking Slurry once it has dried, but treat it like new plaster, and only a water-based emulsion paint should be applied in the first six months. Bostik Tanking Slurry 20kg Grey - 30814253. In most cases I have built a stud wall adjacent to the treated wall, filled with Celotex, applied a vapour barrier and plaster boarded. Designed to function against water penetration in various conditions, it can be used in foundation slabs, tunnels,. CALL OUR TECHNICAL SUPPORT TEAM ON 0845 400 6666 FOR MORE INFORMATION VISIT TECHNICAL DATASHEET HYDRA DRY Tanking Slurry When mixed with clean water and applied correctly, HydraDry Tanking Slurry forms a permanent waterproof coating to the concrete and masonry and is easily applied by brush, roller or. 30812810. Once mixed, apply it to the wall in horizontal strokes, using a masonry brush. KA TANKING SLURRY. These salts are termed as “hygroscope”. Anyone used it? carlos Private Member. An insulated slab is in place on each side of the wall. KA Tanking Slurry is supplied in powder form in 25kg plastic tubs KA Super Plug is supplied in powder form in 5kg plastic tubs KA Fillet Seal is supplied in powder form in 25kg plastic tubs f. Twitter. Koster NB1 Grey 25kg Basement Tanking Slurry. This means that they have the ability. the first is dry providing the first does not drag. KA Tanking Slurry Grey . 5kg sealed plastic tubs. Tanking slurry will usually come in powder form and require mixing. Whilst rendering the walls with sand cement 4 to 1. This means, all you need to do is add water. It is supplied in powder form. PermaSEAL Flexible Tanking is a cement-based coating so will dry with the same characteristics as concrete. In stock. Here we are using KA tanking slurry, which requires mixing with clean cold water. Tanking Slurry is suitable for overcoating once cor-rectly and thoroughly cured. . 01 Per KG. Go to They sell something call Compact All Civil which I think of as the SBRs big brother. As a guide, allow approximately 6 hours for the surface to become touch dry and 5 days before over coating. Drying times are greatly affected by temperature and ventilation. 5kg sealed plastic tubs. Tanking Slurry should not be applied in frost conditions or to frost-filled surfaces or when temperature is 5 deg C and falling. A: A 25kg tub of KA Tanking Slurry will cover two coats @ 8sqm, and it. Storage Store in a dry place and protect from frost. Tanking Slurry – 20KG. tanking slurry not dryingis clinical brightening serum vs complex tanking slurry not dryingFind many great new & used options and get the best deals for KA TANKING SLURRY 25KG GREY WATERPROOFING & DAMPROOFING UK BEST SELLER at the best online prices at eBay! Free delivery for many products!On a job where wall are partly underground and got bad water penetration looking for a slurry brush on tanking system but need to scratch and finial render coat it quickly any ideas guys cheers Rob. The epoxy DPM comes as a two-component system.