f. [. Wykamol Hydradry Cementitious Waterproofing Tanking Slurry (BBA Approved) 20KG (DELIVERY TO MAINLAND UK ONLY) Read Review. Also a couple of places where the damp bled through. However, it does come with its own limitations and potential issues. Delivery Free delivery available (restrictions apply) Log in to buy. 1. It does not really require any technical knowledge. 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. Hi, Been asking a few questions recently about an upcoming patio project using granite slabs, here's the latest question -. rogerk101 Screwfix Select. Non-Toxic, Non-Tainting & exceeds 7bar pressure. Euroflo WC Pan/Bidet Floor Fixing Kit (7565R) (61) compare. 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. Add the 25kg of Bostik Tanking Slurry slowly, mixing continually using a paint/plaster mixer fitted to an electric drill. In general, tanking slurry is suitable for use in rooms above and below ground level. Order online at Screwfix. 8 (63) Write a review Ask a question Toughens floors and screeds. Apply this as quickly as possible, as it will start to set within 45 minutes. Designed to function against water penetration in. 79 Inc Vat. This means, all you need to do is add water. Have a look at this guide from Kingspan on insulating single wall structures. Product Type. Don't use PVA. 260 mm. Pavetuf Priming Slurry is a polymer and cementitious slurry, specifically formulated to provide an exceptional bond between a new mortar base and porcelain or stone paving. Waterproofing and Tanking. Provides excellent waterproofing properties by becoming an integral part of the structure to which it is applied. Hydraflex is a two part flexible coating consisting of a cementitious powder and a high concentration liquid polymer. Delivery 7 days a week The UK’s leading retailer of trade tools and hardware. 20kg bucket 7. PermaSEAL 7 Clear Diagonal Stud Tanking Membrane 40m² & Kit Shop Now. Volume. It works by soaking into the pours and capillaries of the surface it is being applied to. For example, 5 litres of water will require 12. Open Mon-Thurs till 6pm and Fridays till 5pm. Resincoat Waterproof Tanking Paint. Tanking Slurry Safety Data Sheet according to Regulation (EC) No. PVA sealer is an extremely versatile, odourless, waterproof and non-toxic adhesive that is suitable for a multitude of tasks and requirements. 95 ) Buy 25KG Grey / White Tanking Slurry Waterproofing & Damp Proofing by KA from our Building Supplies range - Best Sellers - @ Build & Plumb | Building & Plumbing Supplies. £21. e. Coverage: 10-15m². 5m2. Sika Damp Proof Slurry DPM 25kg. If you want to save a heap of money , buy a SBR from your local hardware shop and mix it with neat cement ( no sand , no water) in a ratio of 1:1 by volume . Once the slurry is cured use a 50/50 mix of SBR and water over the slurry, don't wait for it to dry completely just until its tacky, then you will be able to dot and dab. My cellar is completely dry and smell free. Others here will tell you that you need to tank the walls with a tanking slurry or mount tiling backerboards in front of the plasterboard, but it pretty much depends on how. Water-based, synthetic resin primer for treating gypsum surfaces prior to fixing ceramic tiles or as a fixative for wallpaper adhesives. KA Tanking Slurry is a cementitious waterproofing system, that can be used on a variety of surfaces, to stop water from penetrating through. Application method. Cement based render: Use a slurry bonding coat con-sisting of 2 parts sand, one part cement gauged to a Bostik Waterproof Cement Grey 10kg (58196) Bostik Waterproof Cement Grey 10kg. Pollowick, Sep 29, 2016. £ 19. A few scare stories with blue grit and the world thinks it's not good. I also use the dunlop tanking kit which has gloop, tape and sheet to completely tank off a regular shower - floor, walls, corners. Suitable for brush application only. Screwfix Community Forum. £29. Provides an exceptional bond between outdoor porcelain tiles and a wet mortar bed. Wet room Kits consists of a mix of products which are needed when creating an open plan showering area. Plymouth • Member since 24 Nov 2015 • No feedback yet. . Pre-Order your Self Adhesive Tanking Membrane back in stock 14th August. f. Sika Damp Proof Slurry DPM 25kg. KA Tanking Slurry is used in conjunction with KA Super Plug for instant leak plugging. I am planning on using some dryzone product to inject into the brick mortar and replaster the plaster what I took off. 49 £ 44 . Building materials, machinery and equipment are available from top trade brands. 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. A cement based coating for preventing water and damp penetration in walls and floors. Delivered by our approved supplier, Find out more. Rapid-setting waterproof cement. com. Once applied, immediately secure the slab in place on the bedding mortar. Contains enough to waterproof a standard sized shower. Is there any difference between KA Tanking Slurry and K11 sovereign tanking slurry. KA Tanking Slurry 25Kg. £30. [. Is this absolutely true or is it more a case of contractors preferring to do more expensive work (using liners and draining channels etc)? Self Adhesive Tanking Membrane – 1M x 15M Roll. First coat remained damp, but stopped most of the ingress. 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. Follow the safe system of work outlined below to stay out of trouble. So that's dry cement whisked into neat SBR to form a thickish, but brushable mix. Jun 08 32 What is the best tanking slurry Discussion in Builders Talk started by sooperman Jun 4 sooperman New Member Hi ive got a basement to waterproof and i was wondering what is the best tanking slurry on the market ie the. +. 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. Ideal for emergency repairs, filling and patching. 25kg of KA Tanking Slurry will provide 2 coats, each at 8m². I didn't understand the purpose of the gap. This can be applied once the slurry has completely dried after 24 to 48 hours. #3: Multicrete Tanking Slurry. Home Forums > Screwfix Community Forum > Builders' Talk > PVA before screed. Cement based boards are as easy if not easier to fix as plasterboard. 5 to 15 kg KA Tanking Slurry. Mapei Ultracolor Plus Wall & Floor Grout Anthracite 5kg (68981) (65) £19. 00. Some people put them up as they go along with tile cement, I tend to use stixall (or any number of similar products) and and do them before tiling a section but your measuring needs to be bang on. Clear non-return valve manufactured in polypropylene with 19 / 23mm universal compression connections. £36. Screwfix Select. Mix in a 4:1 ratio to ensure the correct consistency. Platinum Fillet Seal is a cement based, rapid curing non shrink hydraulic setting powder. 0. think about this---. Sika Damp-proofing Slurry is a ready to use just add water, water proofing brushable or trowelable membrane. GlobalData Plc engages in the provision of business information, research services, and marketing solutions. Retrofit tanking in cellars is always going to be difficult. 600 ml. 2 coats always required. They give a more rigid finish, they do not need sealing or priming and can be tiled on straight away. It’s been used to line the interior surface of concrete water pipes , so , very stable in. Drybase Tanking Slurry is a pre-bagged cementitious waterproofing slurry for application to concrete and masonry walls and floors. 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. Can be brushed or spray applied. Personally, I wouldn't use it. DIYDave. Drybase Tanking Slurry is the high-quality BBA-approved tanking slurry for standard tanking slurry applications on concrete and masonry. The KA Tanking Slurry is supplied as a powder, the product is mixed with water and can be applied directly to. We also supply all required accessories, such as fixing plugs, tanking slurry and waterproofing tapes. Items are easy to install and use while. L037063. Waterproof. 99 Inc VAT. Product details Size: 12. Paint the reverse side of each slab with either a ‘slurry mix’- a wet cement mix, or a resin-based primer. 6 litres 3. Vandex BB75 has a wide range of waterproofing applications i. For most of the tanking I do (1000mm up from damp) when doing wet rooms etc I use an additive called sika 1, apparently this product is used in water towers etc has to be mixed in a bucket though not in a mixer!!!!! house and home, Jun 6, 2009. Open Mon-Thurs till 6pm and Fridays till 5pm. Make sure you use the right amount of water as mistakes can make it ineffective. Delivery 7 days a week. We're applying KA tanking slurry to a concrete garage floor 80sqm. B. Tanking slurry can be applied below ground for basement waterproofing which is known to prevent water penetration and protect against. The association employed plasterer refused to patch it up again at the beginning of the year hence the tanking route. £. Sanitary Fixings Kits. This coverage will depend, however on the roughness of the substrate. 5/5. It can be applied to concrete, brick, stone, and other masonry surfaces. Suitable for Walls & Floors. FREE Delivery. Contains primer, coating and waterproof jointing tape. A tanking layer internally is the optimum solution - there are some good slurry-based treatments around which work well with stonework, but this will mean hacking off plaster and re-plastering again afterwards (although if the damp is as bad as you suggest then I guess you'll be having to do that soon anyaway) Padai, Jan 25, 2008. If coveering the surface, when you will seal it up and reduce the suction. Tanking Slurry is suitable for overcoating once cor-rectly and thoroughly cured. Add 4. Tanking Slurry – 20KG. I am renovating a house and have used KA Tanking slurry on various outside (solid) walls to control any damp issues. waterproofing paint. Ideal for Use in Basements/Cellars but may also be Used as an External Coating for Concrete, Brick, Block & Bonded Renders. They need sand blasting. rain came! Basically the under side of the roof started growing mould on it, we noticed the bricks were quite saturated with water. azpects grout. Screwfix Community Forum. Product code: 278303. Patch up the ceiling around the perimeter. How much Tanking Slurry do I need? KA Tanking Slurry to 1 part clean water by volume. 5kg of KA Tanking Slurry will provide 2 coats, each at 4m². Ash Building Contractors. This stuff is 'cementous', so it sets like, er, cement - ie: chemically. Water vapour permeable. Delivery Next day available. There were significant damp issues with the wall when we uncovered it. CHAS accreditation demonstrates excellent health & safety standards. Based on special cements and admixtures to provide a water and damp proof finish. . Work out if you can get a hot water feed. VILLA Newly registered Member Posts: 3 Joined: Fri Nov 15, 2013 12:28 pm323. 5m² to 8m² unit depending on the state of the substrate. FREE next day delivery available, free collection in 1 minute. dharls17, May 2,. if slats are removed, cover exposed areas of the tank beside the pump/mixer to stop anything falling in. £9. After doing a lot of research seems some systems suggest an SBR slurry, render then tanking and others say tanking bare brick then a render. Waterproof. Ideal for use above. The DPM is between the 2nd and 3rd courses of brick, above floor level, which I understand is pretty normal. Pay your way. Screwfix Community Forum. View all: Bostik Cement Mix. The wall has been constructed out of 7n concrete breeze blocks and before i backfill i need to waterproof, it needs to be plant friendly. HOW-TO-GUIDES. Discussion in 'Plumbers' Talk' started by Legobricks, Jun 10, 2021. Build an insulated stud wall box inside. I intend on having the front of the wall rendered so it is important that it is sealed correctly. DIYDave. Variable Speed. It is ideal for basements, earth retaining walls, underground garages, water tanks and more. View all: Mapei Waterproof Sealants. • Pre-stressed and pre-cast. 1. 2 - 5 litres Brush applied slurry or Trowel application: 1. Add for Delivery. Features. Because they’re curved, wrapping tanking around them is a nightmare to get it tight. Mapei MapeStik Wall Tile Adhesive D1 15kg (96509) (134) £17. Users share their experiences and opinions on different brands and products of tanking slurry for waterproofing basements and wet rooms. Order Hammerite Vehicle Underbody Aerosol Seal Black 600ml at Screwfix. VAT £54. RIW takes care of your waterproofing strategy from start to finish, including technical advice and guidance, preparation of sectional details, approval of drawings, site inspections and ongoing site support. Order Bostik Aquaprufe Flexible Damp-Proofer & Waterproofer Black 5Ltr at Screwfix. Provides a natural barrier to weed growth. 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. Screwfix customers rate this product 4. sika mortar plasticiser. 18 + VAT. Remove the boiler and replace once plastered. You run the risk of having small air pockets in the grout lines from this. PDF TANKING SLURRY - Default Site Name 1 post Page 1 of 1. Delivery. 7 - 4. A key consideration is that it keeps working below 10C (when very many dehumidifiers freeze up and stop). 50 Inc VAT. Step 4: After you’ve applied the first coat, let it set for approximately 6 hours then apply a second coat using vertical strokes. Waterproofing and Tanking. FREE next day delivery available, free collection in 1 minute. You could then have a problem with condensation behind the studwork which can't escape into room and cause a lot more problems. Tanking Slurry failure. Screwfix. I'm only diy here but I would suggest a SBR Slurry coat over the bitumen would aid adhesion between the layers. Available at low trade prices direct from Permagard. 49Inc Vat. There are other alternatives, but slurry is a popular option, due to its ease of application. The tanking slurry, in the case of HydraDRY, should be applied with a stiff brush or even a broom (should be washed frequently to avoid clogging) at a thickness of 1. 8. BOSTIK TANKING SLURRY Revision date 17-Aug-2022 Supercedes Date: 15-Oct-2021 Revision Number 1. Here are detailed steps for both layers. Make 3 payments of £10. General purpose, solvent-based. Applying a tanking slurry to a basement wallCold & Heat-Resistant. Imagine using a ruler to measure from the wall and onto the side of the bath, for about 1 cm. 6 litres/25 kgTanking Slurry is suitable for overcoating once cor-rectly and thoroughly cured. . On inspection some are quite substantial ranging from 3mm to hairline. com. Tanking Slurry failure. First take the suction out with a little cement and water and then scrub in the slurry. This 2-coat system is suitable for use above and below ground level. Bostik Tanking Slurry 5010591540224, 5010591540170, 5010591004054 & 3549212479848 is in conformity with the declared performance shown in the table above. KA Tanking Slurry is the complete crystalline solution to waterproofing masonry and blockwork. one of the dangers about putting a waterproof slurry on internal walls is that you lose the breathability of the wall structure. Bob Rathbone Screwfix Select. Looking for some advice on using some tanking compound. Self Adhesive Tanking Membrane – 1M x 15M Roll is for use in vertical tanking or horizontal self-adhesive applications, such as underground basements, lift pits or retaining walls when installed. Open Mon-Thurs till 6pm and Fridays till 5pm. 0 out of 5 stars 100 £46. Ka Tanking Slurry Waterproofing Solution Grey 25kg. Leffemonster , Apr 15, 2014get a plant sprayer and soak the brick well with water and use an old towel to mop up excess. If the backer boards had been installed correctly there would be no need to do any tanking. In general, tanking slurry is suitable for use in rooms above and below ground level. Again, this can be done in a variety of different ways. Upvote 0. 6. KA tanking Slurry can be applied to new or old structurally sound surfaces. 22/kg) Get it 24 – 26 OctTanking slurry is a highly effective solution for penetrating moisture. Speak to an expert. Valve opens with the weight of the liquid, allowing it to flow through and then closes once the liquid has passed. Quick and easy application. It gets a bit mouldy so I. Excellent Customer Service. The slurry acting as a tanking barrier. It may need a few coats, but it's darned good stuff. 25 Years of. Ready to use, vacuum-packed 1-component patio jointing mortar. 22 per m² for two coats. Wykamol Basement Waterproofing. 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. When applied to concrete, cement mortar renders or masonry, a portion of the hydrophobic substances penetrates into the capillary system of the substrate. Gypsum plasters must not be used. It’s a great waterproof barrier for brickwork, concrete and stone, which means. Designed to hold a small amount of water which then works to prevent harmful sewer gases and bacteria entering a room or building, while also allowing wastes to pass through. Well, I've been called an massive 'hole on here and worse, and to be honest I think I would end up doing as you have done - tanking the inside using slurry before plastering. 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. Kas228 Screwfix Select. Bostik Tanking Slurry 5010591540224, 5010591540170, 5010591004054 & 3549212479848 is in conformity with the declared performance shown in the table above. We would like to show you a description here but the site won’t allow us. Pour the required amount of water into a clean bucket and add the powder slowly, mixing to a smooth lump-free consistency. think about this---. 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. 5055492702395. Supplied as a powder, the product is mixed with water and applied directly to concrete, blockwork, masonry or. 2. It doesn;t rely on having to dry out to set. Fixed it with the tanking slurry stuff I posted above. Description. First Layer. shazauk New Member. Check Price 32% OFF. 25kg of KA Tanking Slurry will provide 2 coats, each at 8m². Which tanking slurry should I get? This Forum is for all questions relating to Rising damp, Penetrating Damp, Basement Drainage, Cracked Masonry and Wall tie replacement. Will have to wait as recent thunderstorm has flooded it again. Try sanding it down, priming it and overpainting it and see how long. The wall has been constructed out of 7n concrete breeze blocks and before i backfill i need to waterproof, it needs to be plant friendly. 1 ". An. I have a wall which is built into a hill and thus is about 1m underground. Drybase Tanking Slurry is a ready-mixed surface waterproofer. 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. This will give you a key to render on to after 24 hours. Outside the shower area, I have simply removed the old tiles (floor to ceiling)and then applied new ones to existing plaster (after priming with Unibond). Apply the membrane that came with the tanking kit into all corners, around the pipes, and where the painted area meets the plasterboard. Can NO MORE DAMP Tanking Slurry be plastered over? The silage in Farming Simulator 22 is nothing more than fermented grass, which is easier than you might think. Frequently bought together. fff, Sep 17, 2020. Been recommended both for a job*, but other than the price, I can't see any difference between them . Bostik Tanking Slurry can be used for basement walls (and lightly trafficked floors. Product Type. f. 99 and now they want 59. P261 - Avoid breathing dust. The cellar walls seem to be ironstone blocks (a local stone). Basement waterproofing. Is this absolutely true or is it more a case of contractors preferring to do more expensive work (using liners and draining channels etc)?GB00BR3VDF43. seal the concrete that is visible on the outside. £76. The slurry penetrates the porous passageways in the stone/brick and then sets to create a watertight bond, blocking water. Storage Store in a dry place and protect from frost. It is mixed with water and applied by trowel, brush or spray onto surfaces such as concrete, masonry and render. 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. PermaSEAL 3 Damp Proof Membrane Kit 10m². (£6. We've had a wet room installed upstairs using the Impey wet room system (see attached). tanking slurry is toxic to fish as far as i know. Step 3: Apply a coat of tanking slurry. Downloads. 99Inc Vat. Call Peter Cox on 0800 633 5712 * or Contact Us. Sika Mortar primer, 10L Jerry can - B&Q for all your home and garden supplies and advice on all the latest DIY trends. Provides tough and durable protection against leaks whilst remaining permanently flexible. 5kg sealed plastic tubs. Even if you succeed in sealing the wall, the water will come in somewhere else eventually. Darrenpow, Apr 8, 2023. Bitumen sealer that is applied onto the surface base and vertical edges before the application of asphalt or pothole repair. It can be. KA tanking takes about 3 days to cure or dry. waterproofing paint. Add the 20kg of Bostik Tanking Slurry slowly, mixingBasement tanking. Have a look at this guide from Kingspan on insulating single wall structures. A simpler possible solution - if the water ever stops coming through - is to use a good quality cementous tanking slurry on your wall, from a few inches on to the floor up to the ground level outside. 25kg of KA Tanking Slurry will provide 2 coats, each at 8m². (76 products) Aggregates and Chemicals are the components of a composite material which will resist stress providing a bulk to the composite material. 24 kg. Container: Jerry Can Storage Life:. Quick and easy to use. The tanking slurry is usually applied in two coats or more, according to the consistency of the mix and the wall’s state. Product code: 139057. It's a single skin built garage. 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. It will take time for the wall to dry out. Opening hours & directions Open 7 days a week Click & Collect. Just wanted to get some advice regarding tanking of a wall. wedi. Chrome Screw Head Covers. £16. Sat: 7am to 6pm. Coverage: 20m². 2 for a typical set-up) consist of a 390. 5Ltr ABS Tank. KA Grey Water Proofing Tanking Slurry" into fleabay for example). £2035. To remedy this we recommend priming the floor/surface with a 1:2 ratio mix of SBR and clean water. PermaSEAL Tanking Slurry – Grey and White. Pre-Order your Self Adhesive Tanking Membrane back in stock 14th August due to. - an overview video showing how to tank a cellar using tanking slurry. Fixed it with the tanking slurry stuff I posted above. It's fine to tile on as it is, you could use SBR as a priming coat but it's really not necessary. 5kg sealed plastic tubs. 99 Ex VAT £1. Drybase BBA Tanking Slurry - 25kg. 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. As mentioned above, lime/calcium hydroxide slurry is the primary vehicle for adding lime to water treatment processes. Cementious Slurry / Bitumen / Cavity Wall membrane? With the walls painted from what I;ve read CWM is the way to go otherwise. 5ltrTanking slurry is a blend of Portland cements, quality graded aggregates and chemical modifiers, which provide a waterproof coating system. Packaging KA Tanking Slurry is supplied in powder form in 25kg and 12. Worked perfectly. There are other alternatives, but slurry is a popular option, due to its ease of application. Need some professional advice on waterproofing my 3ft garden flowerbed retaining wall. A: Concrete floors are a prime example of where tanking can go wrong. Apply a 2 coat tanking (waterproof) render to all walls from floor to ceiling.