KA Tanking Slurry is a unique waterproofing system designed to stop water leakage, ingress or seepage using insoluble water crystals that form within the cracks, fissures and water bearing capillaries to ensure permanent water tightness. 5 to 15 kg KA Tanking Slurry. Only ever apply the slurry to the underside of pavers. The one element that I'm not sure about is how to deal with the stud wall side. The association employed plasterer refused to patch it up again at the beginning of the year hence the tanking route. This can be used as an easy-to-apply alternative. CharLou New Member Hi All We're applying KA tanking. ground tanking situations as a primer prior to the application of tanking mix MIX DESIGN. Discussion in 'Builders' Talk' started by bigbillt, Jun 14. waterproofing paint. Note: TANKING SLURRY is not designed to be a final wearing coat. Provides excellent waterproofing properties by becoming an integral part of the structure to which it is applied. Buy Tile Adhesive & Grout at Screwfix. Sika Mortar primer, 10L Jerry can - B&Q for all your home and garden supplies and advice on all the latest DIY trends. Apple Pay accepted in store. Im considering: A) tanking slurry - for: more DIY friendly - against: concerned the lack of breathability will slowly degrade the foundations - will this happen? B) tanking membrane - for: allows the brick to breathAsk a question. A smooth surface provides no key for the tanking and can result in the surface potentially lifting. Perfect for treating commercial or domestic wet rooms before tiling. (The 'ready-mixed' stuff sets by drying, and will shrink a significant amount as it does so. 260 mm. 17 Aug 2017. Sets in 20 minutes. Wet room Kits consists of a mix of products which are needed when creating an open plan showering area. How much Tanking Slurry do I need? KA Tanking Slurry to 1 part clean water by volume. #2: KA Tanking Slurry. Aggregates are calculated as dry Portland cement Sand (see notes) Aggregate SBR Water 50kg 125kg - 7LTR Up to 12ltr 50kg 125kg - 9LTR Up to 9ltr 50kg 75kg 75kg 3-6mm 6LTR Up to 12ltr 50kg 125kg - 9LTR Up to 9ltr 50kg 75kg 120kg 5-10mm 7LTR Up to 13. Provides a hard wearing, protective layer on wood, metal and cement. Too much water can result in reduced strength and shrinkage cracks. Vandex BB75 has a wide range of waterproofing applications i. Will have to wait as recent thunderstorm has flooded it again. Items are easy to install and use while. Thread by: roughbert , Jul 28, 2021 , 4 replies, in forum: Builders' Talk. 260 mm. . £9. 1. Suitable Application. Appreciate any info from anybody with any prior experience of tanking. This coverage will depend, however on the roughness of the substrate. The plaster has blown off the wall in one area (2 inches max) but it doesn't seem to be getting any worse. This essentially plugs the capillaries of the surface and. Screws, Plugs & Locating Washers Included. 6. This could be, for example, a mix of manure and water which is stored to eventually be used as fertilizer. PermaSEAL tanking slurry comes in 20kg buckets with coverage of between 6. 49Inc Vat. . FREE next day delivery available, free collection in 1 minute. Sanjay Meena, Mar 15, 2021. • Pre-stressed and pre-cast. 14 Inc VAT. Probably also built with breeze blocks from the ground up so also soaking up water from ground level. Currently in Stock. Step 3: Apply a coat of tanking slurry. HOW-TO-GUIDES. - an overview video showing how to tank a cellar using tanking slurry. Cement based boards are as easy if not easier to fix as plasterboard. Jord86 , Jan 24, 2017 if there is polystyrene backing is rather advisable to fix it with some screws in addition to dot and dab, this can be gained (without damage/weakening to your slurry by installing couple of treated buttons on the wall using gripfill or other no more nails stuff, next dot and dab and screws. Covers up to 4m². First take the suction out with a little cement and water and then scrub in the slurry. We will focus on its internal use, but tanking products are widely used externally in construction. £. Ka Tanking Slurry Waterproofing Solution Grey 25kg. Country. 9 review s. #2. Free next day delivery available. My bath is already in do no way of using underside of the bath on to the wall. With the tanking out I’ve revealed earlier tanking slurry on the walls and floor, much of it falling off. However it works very well in my cellar. NO MORE DAMP Tanking Slurry’s consistency can be varied to suit the application method. Its a high quality thin layer waterproof slurry coating. You recommend "tanking" and I take this to be applying some form of water-resistant layer - as I am doing by rendering the shower area. 600 ml. Wet Room Size. 2 for a typical set-up) consist of a 390. Straight Braided Filling Loop - Part L. Order Hammerite Vehicle Underbody Aerosol Seal Black 600ml at Screwfix. Ronacrete Ronascreed FastDry Prompt 20L. tanking slurry is toxic to fish as far as i know. Couple of guys that have been round to price it up have both recommended tanking inside as the solution, but the prices quoted for just applying the slurry are outside my budget as well. No Drill or Mixing Tools Required. Tanking Slurry is a cement based waterproofing material that protects against water ingress and dampness. Order Bostik Aquaprufe Flexible Damp-Proofer & Waterproofer Black 5Ltr at Screwfix. Resistant Type. Tanking slurry can be applied below ground for basement waterproofing which is known to prevent water penetration and protect against. Home Forums > Screwfix Community Forum > Builders' Talk > basement tanking / waterproofing / conversion ? Discussion in 'Builders' Talk' started by skhudy, May 1, 2010. 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. The plumber has returned several times and tried applying more silicone inside the shower screen and. 25 Years of. 5 Ltr. 99. Saw shops and quarries tend to utilize a silo or rapid settlement system to handle the large quantities of sludge produced. 5 Ltr. Prevent water and damp penetration. 2. Buy Waterproofing Agents from Screwfix. By wetting the wall, you will stop the surface from pulling moisture out of the slurry. Delivery. Work out if you can get a hot water feed. Mix up a cement/SBR slurry which is 2 parts cement to 1 part SBR. Bulk Save - View Offer. World Class Manufacturing. However, it does come with its own limitations and potential issues. PAGE 1 OF 3. 4 to 4. Opening hours & directions Open 7 days a week Click & Collect. rogerk101, Mar 29, 2018. There are other alternatives, but slurry is a popular option, due to its ease of application. FREE next day delivery available, free collection in 1 minute. Answered 9th Aug 2020. The formation and development of insoluble crystals into water bearing capillaries and fissures effectively blocks. This product is suitable for use internally, externally, above and below ground, and is. 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. 5kg sealed plastic tubs. Once set Febtank Tanking Slurry can be covered with a. 2 - 5 Litre When mixing NO MORE DAMP Tanking Slurry, use ONLY CLEAN WATER, a clean mixing vessel and a mechanical mixer. Screwfix customers rate this product 4. 0 out of 5 stars 100 £46. A sloppy mix of 50:50 S&C will be an adequate slurry for most situations. Reply to Spud. Going to use an SBR slurry mix on back of the slabs before laying, to aid adhesion to slabs etc, what is the best mix, some require no water others suggest 1:1:5 (sbr/water/cement). Going to use an SBR slurry mix on back of the slabs before laying, to aid adhesion to slabs etc, what is the best mix, some require no water others suggest 1:1:5. Even if you succeed in sealing the wall, the water will come in somewhere else eventually. A: Concrete floors are a prime example of where tanking can go wrong. Screwfix customers rate this product 4. You need to create a bond by priming the back of each tile. 25kg of KA Tanking Slurry will provide 2 coats, each at 8m². As well as this, it also seeps into capillaries, cracks, and pours beneath the surface it is. Resistant Type. Designed to function against water penetration in. Bostik Tanking Slurry 5010591540224, 5010591540170, 5010591004054 & 3549212479848 is in conformity with the declared performance shown in the table above. FREE next day delivery available, free. Available at low trade prices direct from Permagard. Signed for and on behalf of Bostik Ltd by: Name: Marrianne Drayton Function: Quality Manager Order online at Screwfix. Though it can depend on where the wall is ie a shower area as you may wish to tank the area, and if you are using large format tiles you may wish to check plasterboard can carry the weight. £1. Item Code: 456640079. Deleted member 33931, Jan 7, 2016. Free returns. It's fine to tile on as it is, you could use SBR as a priming coat but it's really not necessary. 25kg of KA Tanking Slurry will provide 2 coats, each at 8m². Apply the membrane that came with the tanking kit into all corners, around the pipes, and where the painted area meets the plasterboard. First Layer. This coverage will depend, however on the roughness of the substrate. £29. Showing 1—11 items of 11. Bostik Tanking Slurry is a breathable waterproof coating for sound brickwork, concrete and stone. 16. Raincheck Eco Water Seal - 5l. Moderator: Moderators. Tanking involves applying a waterproof render to walls and floor and in your case the ceiling, very expensive and any fixing applied to the wall have to be sealed against water to prevent water entering. DPM on the walls,treated 2 x 2 battens on top, 25 mm foil backed celotex friction fitted between battens, leaving a 25mm gap between insulation and wall, 25mm celotex across the battens,plasterboard or Ply over that. Page 1 of 2 1 2 Next >. The KA Tanking Slurry waterproofing system provides a solution to water leakage, ingress or seepage in concrete structures or any cementitious substrate. Call Peter Cox on 0800 633 5712 * or Contact Us. 99 and now they want 59. *leaking garage roof doubles up as walkway to 1st floor flat. Downloads. Order online at Screwfix. but it’s just how I deal with the RSJ. Building regs have got in touch to say that we shouldn’t be using tanking substances that could rot the insulation that we intend to use as a barrier between the basement wall and the. With the rising damp issue in the house we move onto the final video which is to tank the wall. let all dry then tanked 3 good coats on all walls especially the thick stone walls down and. Storage Store in a dry place and protect from frost. Antel Tanking Slurry can be applied to surfaces of any age, as long as the surface is. Darrenpow, Apr 8, 2023. Write a review. External tanking is usually carried out using “type A” waterproofing systems, a term defined under BS 8102:2022 as products that are fully bonded to the structure such as self. KA 25KG Grey / White Tanking Slurry Waterproofing & Damp Proofing. Slightly more expensive but time and hassle saved make it better value afterwards. I also wonder if the plaster batch might be a bit off and not stuck so well but don't worry. This coverage will depend, however on the roughness of the substrate. Make sure you use the right amount of water as mistakes can make it ineffective. Naturally the basement will have ventilation provided etc, but unsure of the best 'guaranteed to work' tanking solution. £ 29. L037063. com. No more damp tanking slurry is a cementitious waterproof system. Frequently bought together. Strengthens the bond of the material to the substrate and waterproofs the area, significantly enhancing the reinstatement's performance by preventing the ingress of water and the freeze/thaw. It explains the different products and options available to create a wet room and gives advice on installation and maintenance. This will make a waterproof coating that will last indefinitely. Also a couple of places where the damp bled through. e. This declaration of performance is issued under the sole responsibility of Bostik Ltd. Imagine using a ruler to measure from the wall and onto the side of the bath, for about 1 cm. For Interior & Exterior Use. 5kg. Discussion in ' Builders' Talk ' started by GarageGym, Feb 17, 2021 . Apply the primer at a thickness of 1–2 mm. Febtank Super is an extremely durable waterproof coating for concrete and masonry which is easily applied by a stiff hand brush, broom or spray. First coat remained damp, but stopped most of the ingress. @BuilderMCR, Jan 14, 2013. if external tank isnt feasabel then the internal tank. General purpose, solvent-based. Here are the components we. Ideal for Use in Basements/Cellars but may also be Used as an External Coating for Concrete, Brick, Block & Bonded Renders. It’s easy to apply and offers an excellent damp resistance. Home Forums > Screwfix Community Forum > Plumbers' Talk > Tanking question. 5ltrTanking slurry is a blend of Portland cements, quality graded aggregates and chemical modifiers, which provide a waterproof coating system. Traps are curved bending pipes which can be found underneath plumbing applications in a home, school or office. £ 159. Retrofit tanking in cellars is always going to be difficult. Colour: Dark Brown. Product Type. Screwfix. Delivery 7 days a week The UK’s leading retailer of trade tools and hardware. 5m² to 8m² unit depending on the state of the substrate. Tanking Slurry failure. Waterproof. This combination is designed to stop water ingress. com. Pollowick, Sep 29, 2016. When applied, Febtank Super forms crystals preventing water ingress and provides an extremely durable waterproof coating. (10) £25. View all: No Nonsense Water Seal. Suitable Application. 1/2" BSP. Clear non-return valve manufactured in polypropylene with 19 / 23mm universal compression connections. Quick and easy application. [. #3: Multicrete Tanking Slurry. 2m Steel Mesh Reinforced Hose. Personally, I wouldn't use it. if external tank isnt feasabel then the internal tank. Packaging KA Tanking Slurry is supplied in powder form in 25kg and 12. 2-Coat System Allows Just 1hr Between Applications. Adjustable mix consistency suitable for filling holes and gaps, as well as for general application. Kingfisher Aquatech Tanking Membrane is the ultimate brush applied tanking solution. Rapid-setting waterproof cement. 5 Ltr. £4. Ultrascape Outdoor Slurry Primer is a polymer modified cementitious slurry primer specifically formulated to provide exceptional bond between all types of stone surfaces and 20mm Porcelain tiles. 853623814 - Company Reg. Plaster: If plaster is to be used it must be ensured that cement based “renovating plaster” is used. 88/kg)Tanking Slurry is suitable for overcoating once cor-rectly and thoroughly cured. Vandex BB75 is a cementitious waterproofing slurry (tanking slurry) with hydrophobic properties, resistant to water and moisture. and additives to bind it. #10. Damp grts into wall damp showes internaly --if you tank internaly wall is still damp if there is enough damp / water it will push your membran away. by Jaime Sun Aug 10, 2008 9:35 am. The KA Tanking Slurry waterproofing system provides a solution to water leakage, ingress or seepage in concrete structures or any cementitious substrate. Delivery Within 3 days from our supplier. 99. Variable Speed. Thread. FREE next day delivery available, free collection in 1. #4: Drybase Liquid Damp Proof Membrane. This 2-coat system is suitable for use above and below ground level. CHAS accreditation demonstrates excellent health & safety standards. These can be used for a range of projects, whether it is to create a flat a smooth surface with a compressive strength, preventing water and damp penetration in walls and. And it will stick pretty darned comprehensively to blockwork/rendered surfaces. Some have suggested thermal plasterboard and dot and dab it. Finished stuff,same with foil back pb) to tanking slurry you need to render over tanking or build a studwork . If coveering the surface, when you will seal it up and reduce the suction. Paint the reverse side of each slab with either a ‘slurry mix’- a wet cement mix, or a resin-based primer. 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. View all: Bostik Cement Mix. Part 1 applying first coat tanking slurry to ready prepared stone walls first apply your 50/50 sbr to water to area affected render flat let dry for 2/3 da. Suitable for Walls & Floors. 8 - 5. I read that I need to use a water based paint. Some people say I should drill it anyway and plug the hole with silicon. Use on walls prior to plastering. Cement based render: Use a slurry bonding coat con-sisting of 2 parts sand, one part cement gauged to aThis is a viable option. 5kg to 3kg/m²/coat 6. KA Grey Water Proofing Tanking Slurry" into fleabay for example). 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. Horizontal as well. Touch-Dry in 6 Hours, Fully Dry in 24 Hours. Tanking slurry or “cementitious tanking” is a thick liquid coating that is applied to the masonry surface to create a waterproof barrier. With the tanking out I’ve revealed earlier tanking slurry on the walls and floor, much of it falling off. 7 - 4. FREE Delivery. Free and Fast Shipping to most UK postcodes on all orders over £100 inc VAT (Excludes NI and Ireland)Painting over tanking slurry. 01 Per KG. A cement based coating for preventing water and damp penetration in walls and floors. keep children away from the area at all times when working with slurry. £1. The patented and BBA approved cream is simply injected into holes drilled along a horizontal mortar course. Precautionary statements (CLP) : P102 - Keep out of reach of children. Dot and Dab all walls using moisture resistant plasterboards and finally skim all walls. Any thoughts? Thanks in advance. Ash Building Contractors. It offers report store, intelligence center, and consulting services. Second coat dried out nicely with only a tiny trickle of water remaining - found some holes I'd missed and filled them. Basement waterproofing. 85 (ex. The slurry itself is 100% waterproof, so even if moisture gets through the tile grout and adhesive, it will not penetrate the surface underneath the tanking. PermaSEAL: Damp Proofing & Basement Waterproofing Systems. Slowly add the powder to water whilst continuously mixing with a mechanical paddle/stirrer. The term waterproofing is more typically used to describe any type of system or damp proofing measure used to protect your home from rising damp, penetrating damp, leaks, and other types of water ingress. Tanking slurry, though, does an excellent job of stopping this mould and water ingress in its tracks. Try sanding it down, priming it and overpainting it and see how long. Waterproofing and Tanking. View all: Bostik Specialist Paints. Tanking Slurry is the complete crystalline solution to waterproofing masonry and blockwork. Coarse surface: 2. I have a wall which is built into a hill and thus is about 1m underground. I now need to decide on the type of tanking technique to use and would like some advise. #1. From £26. I’ve taken out three layers of flooring and am. Screwfix Community Forum. Valve opens with the weight of the liquid, allowing it to flow through and then closes once the liquid has passed. Is there any difference between KA Tanking Slurry and K11 sovereign tanking slurry. Pour the quantity of water into suitable mixing bucket / container. happy days! Bubble wrap membrane to walls and floor was his first thought, but too expensive. The potential is for it to remove 15 litres of water a day. Gypsum plasters must not be used. PermaSEAL Tanking Slurry in grey is specially designed for waterproofing basements and cellars. The water is not hot so not venting, but seems to be backflowing from outlet pipe from tank. Based on special cements and admixtures to provide a water and damp proof finish. It is mixed with water and in some cases bonding agent, then applied to a masonry or concrete surface. Screwfix Community Forum. floor / wall or wall / wall junction and applied normally by trowel. When mixed with clean water and applied correctly, it is designed to form a permanent waterproof coating to concrete and masonry and is easily applied by brush, roller or spray. RAPIDRY Formula allows tiling to commence after 90 minutes. Taken out several chimneys when I worked and always used 2 coats Synthaprufe with the second coat being blinded with sharp sand whilst still wet to provide a key for the render, never had any problems stopping the bleed through with this method. Tax included. General purpose, solvent-based. Not available for delivery. adhesive tapes. This tanking paint has very good abrasion and chemical resistance, as well as waterproof and damp proof properties, to. Its now spot on. You need to lower the ground outside to below DPC and ensure adequate underfloor ventilation, fit large air bricks, two on each wall. A user asks for advice on which cementitious tanking slurry to use for a damp garage conversion project. £2035. 24 kg. Touch-Dry in 4-6 Hours. STOP RISING DAMPNESS IN ITS TRACKS. 5 Ltr. Container: Jerry Can. Cementious Slurry / Bitumen / Cavity Wall membrane? With the walls painted from what I;ve read CWM is the way to go otherwise. Order Sika Waterproof Coating Grey 5kg at Screwfix. Provides a hard wearing, protective layer on wood, metal and cement. Dec 24, 2019 #3 maybe introduce some gentle heat. A slurry tank is a structure used to hold a mixture that’s part liquid and part solid. Home Forums > Screwfix Community Forum > Builders' Talk > PVA before screed. £ 19. 7. rogerk101 Screwfix Select Your idea of using tanking slurry is a good one, but don't try 'building it up' to seal it. ChrispyUK Well-Known Member. Seal the walls to the floor using bituminous paint. 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. Prevent water and damp penetration. A user asks for advice on which cementitious tanking slurry to use for a damp garage conversion project. 22/kg) Get it. Ideal for use in commercial and domestic wetrooms, showers, bathrooms and kitchens. but it’s just how I deal with the RSJ. KA Grey Water Proofing Tanking Slurry" into fleabay for example). £6. Apply your first coat evenly in horizontal brush strokes using a masonry brush. Add the 20kg of Bostik Tanking Slurry slowly, mixingBasement tanking. Best method to smooth tanking slurry Discussion in ' Builders' Talk ' started by CharLou, Nov 22, 2016 . BS EN 1504-2. Vehicle Underbody Aerosol Seal. Hazardous Product – Not available for Mail Order/ TCND outside of Mainland UK. £21. The backer boards are supposedly waterproof, so I'm not sure if tanking it is an overkill, or whether 'belt & braces' is best? Thanks . Plaster: If plaster is to be used it must be ensured that cement based “renovating plaster” is used. happy days!Bubble wrap membrane to walls and floor was his first thought, but too expensive. 49 Inc Vat. 60 per L. Click & Collect Check stock in your local store Add to saved list… Order Mapei Shower Waterproofing Kit at Screwfix. VILLA Newly registered Member Posts: 3 Joined: Fri Nov 15, 2013 12:28 pmA power mixer is recommended for this purpose or a high torque drill and mixer paddle can be used. And it will stick pretty darned comprehensively to blockwork/rendered surfaces. rogerk101 Screwfix Select. (£1. Pour the required amount of water into a clean bucket and add the powder slowly, mixing to a smooth lump-free consistency. Can I waterproof the bricks using Thompsons water seal and then plaster with SBR coat or I'd be better off using a tanking slurry? It will be behind the skirting boards so won't be visible anyway. PDF TANKING SLURRY - Default Site Name 1 post Page 1 of 1. PermaSEAL Tanking Slurry – Grey and White. rogerk101 Screwfix Select. Get a Selco Trade Card or. Aggregates & Chemicals. For a DIYer like me, he recommended a sloped cement fillet around the wall/floor edge, then levelling compound across the floor, then tanking slurry on floor and halfway up walls. Store Details for Screwfix Colwyn Bay - Mochdre. Order Salamander Pumps Top-Entry S Tank Flange Fitting for Hot Water Cylinder 1" x 22mm at Screwfix. Chrome Screw Head Covers. Use on floors prior to self levelling compound. Patch up the ceiling around the perimeter. £64. DIYDave. Suitable for Mains Water Systems. Your best solution is to waterproof the wall with whatever you choose to use, fit tannelised timber battens, an insulation board and a vapour barrier such as a pvc sheet, then plasterboard over. insulate in-between timbers . In winter which is a great time to spend time in a dark room you need water at 20 degrees and its a real pain if it's coming out the tap at 10. So we decided to fully tank the wall instead and used ka tanking slurry. 5Ltr ABS Tank.