Kas228 Screwfix Select. • Pre-stressed and pre-cast. e. Click & Collect. I want to "belt and braces" our barn conversion by tanking the walls to a height of 1 metre. Product Type. 00. *leaking garage roof doubles up as walkway to 1st floor flat. 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. Search through a huge array of products from top high street brands, retailers and boutiquesMarquis Espacio White Porcelain Tile 625mm x 320mm 5 Pack (508KF) compare. PAGE 1 OF 3. £ 14. A: Concrete floors are a prime example of where tanking can go wrong. rogerk101 Screwfix Select. The damp-proof seems intact and not bridged. ] < Additives & Plasticisers Bostik SBR Admixture White 5Ltr (91566) 4. Once cured, the resultant surface is hydrophobic and is ideal for. . Delivery Next day available. Suitable for brush application only. Wayners Screwfix Select. Full Circle Water Manufactures, Designs, and Installs. Mix with water. 5m². 99Inc Vat. The floor is concrete with laminate flooring on top. 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. Suitable for brush application only. 99 Each quantity Select from 4. Contains enough to waterproof a standard sized shower. Mix well and brush this on to the bricks and plaster edges. This item: KA Tanking Slurry Grey. 1. 00. Variable Speed. We would like to show you a description here but the site won’t allow us. Quick-Dry Stabilising Solution. For the wet side build a ply sink covered in yacht epoxy. P261 - Avoid breathing dust. H335 - May cause respiratory irritation. 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. ie: Thousands of products | Choose from top trade brands | Free delivery to home or site available | Thousands of customer product reviewsPavetuf Priming Slurry 17kg. It’s a great waterproof barrier for brickwork, concrete and stone, which means. HOW-TO-GUIDES. Prime the surface and leave for 15 minutes before applying KA Tanking Slurry. 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. Tank the whole area with at least 2 (preferably more) coats of tanking slurry 3. 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. Suitable Surface (Paint) Wood & Concrete Floors. Looking for some advice on using some tanking compound. Antel Tanking Slurry can be applied to surfaces of any age, as long as the surface is. keep children away from the area at all times when working with slurry. 5. Discussion in 'Builders' Talk' started by Kerry5455, Aug 1, 2018. Is there any difference between KA Tanking Slurry and K11 sovereign tanking slurry. Home Forums > Screwfix Community Forum > Builders' Talk > PVA before screed. 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. Suitable Application. PDF TANKING SLURRY - Default Site Name 1 post Page 1 of 1. Adjustable mix consistency suitable for filling holes and gaps, as well as for general application. Supplied as a powder, the product is mixed with water and applied directly to concrete, blockwork, masonry or. Retrofit tanking in cellars is always going to be difficult. 99. PermaSEAL 7 Clear Diagonal Stud Tanking Membrane 40m² & Kit Shop Now. Delivery Within 3 days from our supplier. Joshua Moffatt New Member. View all: Bostik Cement Mix. Appreciate any info from anybody with any prior experience of tanking. Delivery 7 days a week. A smooth surface provides no key for the tanking and can result in the surface potentially lifting. 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. M4891 New Member. Add for Delivery. Only 6 left in stock. When using the masking tape, put it all along the short edge of the bath (but not right up to the corner) and about three quarters (or more if you like) along the long side, this is enough to waterproof the shower. 9. Screwfix - Easy to apply kit for treating commercial or domestic showers before tiling. Drybase BBA Tanking Slurry - 25kg. 60 per L. happy days!Bubble wrap membrane to walls and floor was his first thought, but too expensive. A concrete floor had already been laid in the basement but the walls and floor need. Order Bostik Aquaprufe Flexible Damp-Proofer & Waterproofer Black 5Ltr at Screwfix. Users share their experiences and opinions on different brands and products of tanking slurry for waterproofing basements and wet rooms. Required water additions: Pack Size Brush Applied Trowel Applied Spray Applied 20 kg 4. Corrosion-Resistant. Provides a natural barrier to weed growth. Once cured, the high-performance active ingredient will provide a dampness barrier, making that mortar course into a new damp-proof course. Then foam fix closed cell insulated plasterboards to membrane . (76 products) Aggregates and Chemicals are the components of a composite material which will resist stress providing a bulk to the composite material. My idea is to render the stone work but keeping to the contours of some of the stones. Easy to Apply. 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. Cellar waterproofing. Kenyon Agencies Ltd , Units 1-3 Confidence House, Baldhu, Cornwall TR3 6EE VAT Reg. Available in a variety of options. 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. Screwfix customers rate this product 4. 14 Inc VAT. £ 28. 5kg of KA Tanking Slurry will provide 2 coats, each at 4m². sika mortar plasticiser. 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. 44 + VAT. 12. It’s a great waterproof barrier for brickwork, concrete and stone, which means. Designed to function against water penetration in various. GKU New Member. CharLou New Member Hi All We're applying KA tanking. 5L. f. This declaration of performance is issued under the sole responsibility of Bostik Ltd. Sika Waterproof Coating Grey 5kg (83502) (67) compare. Ka Tanking Slurry - Grey 12. Prime the surface and leave for 15 minutes before applying KA Tanking Slurry. Screwfix. A user asks for advice on which cementitious tanking slurry to use for a damp garage conversion project. Discussion in ' Builders' Talk ' started by gingertimmins , Nov 3, 2018 . How much Tanking Slurry do I need? KA Tanking Slurry to 1 part clean water by volume. 40 per L. RIW has over 90 years experience in structural waterproofing within the UK. Plaster: If plaster is to be used it must be ensured that cement based “renovating plaster” is used. Explore the range & shop brands at great prices from Topps Tiles. It is ideal for basements, earth retaining walls, underground garages, water tanks and more. Order Sika Waterproof Coating Grey 5kg at Screwfix. It is also very effective on walls and is an affordable way of adding a waterproof barrier to a room. 5 Ltr. 5 kg Coverage per Litre: 4 m2 (2 coats) Colour: Grey Type: Tanking Slurry Country Origin: UK Brand Name: KA Features & benefits Ideal for internal and. Tanking Slurry failure. fff, Sep 17, 2020. Tanking Slurry is suitable for overcoating once cor-rectly and thoroughly cured. Screwfix customers rate this product 4. It is essentially a type of cement fortified with polymers and other aggregates. Free next day delivery available. £ 159. 99! Pro Tilers. This slurry is also robust enough to be used for swimming pools. . 99Inc Vat (£6. It affects setting up a waterproof barrier around the floor and walls of the bathroom, as well as the shower. Free next day express delivery. Product code: 139057. 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 . The range has been hand selected from established brands, who manufacture durable products. Waterproofing walls can be carried out externally or internally with Tanking Slurry or Tanking Membrane, these are especially effective when basement waterproofing and basement damp proofing. (£1. This coverage will depend, however on the roughness of the substrate. For extra certainty use a render bonding agent such as Sika Rendagrip as a priming coat. if external tank isnt feasabel then the internal tank. Barcode: 5055047201021. 99Inc Vat. Screwfix Community Forum. L037063. When applied, Febtank Super forms crystals preventing water ingress and provides an extremely durable waterproof coating. 6/5. 49 Inc Vat. Cement based render: Use a slurry bonding coat con-sisting of 2 parts sand, one part cement gauged to aBostik Waterproof Cement Grey 10kg (58196) Bostik Waterproof Cement Grey 10kg. 0 Liters of water is required for 20 kg Tanking slurry. It is mixed with water and in some cases bonding agent, then applied to a masonry or concrete surface. Waterproof your brickwork and roof with our range of products, including bonding agents and KA tanking slurry. Pre-Order your Self Adhesive Tanking Membrane back in stock 14th August. That should block the water. £1. The person takes a shower, finishes the shower and then notices how steamy the room is, so he/she opens the window, and then forgets it open, so the house loses heat all day. Once set Febtank Tanking Slurry can be covered with a. These products enable a way to effectively aid in water removal as well as keeping other area’s watertight. We also supply all required accessories, such as fixing plugs, tanking slurry and waterproofing tapes. 24 kg. Get it Saturday, 23 Sept. Ideal for use in commercial and domestic wetrooms, showers, bathrooms and kitchens. Outside has no drainage, built above the damp course, hasn't been tanked externally and no ventilation into the cavity wall. Read more. 8. SIKA. It can be. £87. According to the British standards the tanking should cover the whole shower area. It is mixed with water and applied by trowel, brush or spray onto surfaces such as concrete, masonry and render. take all animals out of the building before starting to mix slurry. S Tank Flange Fitting for Hot Water Cylinder. They then let this dry before laying the slabs with a very fine coat of primer slurry. Dot and Dab all walls using moisture resistant plasterboards and finally skim all walls. £99. RAPIDRY Formula allows tiling to commence after 90 minutes. 3 litres/25 kg • Slurry tanking - 4. 5kg/m²/coat 8 to 10m² per 20 kg unit/ coat. 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. 2. This coverage will depend, however on the roughness of the substrate. Tanking the inside of a wall with water penetration coming in from the outside is unlikely to be very successful, as the tanking slurries pretty much all rely on the water 'pushing' the tanking against the wall. Sun: 9am to 4pm. Delivery Free delivery available (restrictions apply) Log in to buy. Its ease of application and low cost make it very popular DIY damp solution. Waterproofing and Tanking. com. Self Adhesive Tanking Membrane – 1M x 15M Roll. Waterproof. Screwfix Community Forum. PVA sealer is an extremely versatile, odourless, waterproof and non-toxic adhesive that is suitable for a multitude of tasks and requirements. Non-Toxic, Non-Tainting & exceeds 7bar pressure. 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. It explains the different products and options available to create a wet room and gives advice on installation and maintenance. #2. Waterproofing and Tanking. Need some professional advice on waterproofing my 3ft garden flowerbed retaining wall. Opening hours & directions Open 7 days a week Click & Collect. I’d like to paint over some tanking slurry in our damp back shed. I bought a Mapei Kit from Screwfix in February for 47. PVA Sealers. Bitumen sealer that is applied onto the surface base and vertical edges before the application of asphalt or pothole repair. A water-resistant slurry for waterproofing concrete or masonry, suitable for indoor and outdoor use. The plaster has blown off the wall in one area (2 inches max) but it doesn't seem to be getting any worse. Tanking slurry can be a great way to waterproof a floor. 260 mm. #10. Part of the Ultra Scape Streetscape System, which guarantees compatibility and reduces split liability. £ 159. There are other alternatives, but slurry is a popular option, due to its ease of application. Thread. I am planning on applying a tanking slurry over the dashing before painting over it. Platinum Fillet Seal. Cementitious tanking allows you to achieve a warm, waterproof and welcoming space. 16 ex VAT. Once dried, the slurry will form insoluble crystals. There's an alternative to tanking slurry, it's a plastic membrane that's pegged to the wall, any moisture that passes through runs down the membrane, into a channel around the perimeter of the room , directed towards a gully, with a small sump pump that pumps water out, I use it a lot it's brilliant stuff I've done a couple of cellars. Bostik Tanking Slurry is a breathable, waterproof coating for sound internal brickwork, concrete and stone. Should be ok to overpaint SBR with masonry paint. You need to lower the ground outside to below DPC and ensure adequate underfloor ventilation, fit large air bricks, two on each wall. Touch Dry Time. 2. Open Mon-Thurs till 6pm and Fridays till 5pm. Euroflo WC Pan/Bidet Floor Fixing Kit (7565R) (61) compare. Introduction In the realm of construction and waterproofing, tanking slurry stands as a crucial solution. Suitable for Walls & Floors. Waterproof Cement Based Coating Technical Data Sheet TANKING SLURRY LEVELMASTER RANGE EN9981 CLASS APPROVAL. You may have to apply two coats (follow manufacturers instructions). mm diameter tank, and a 1000 mm diameter tank both with flat bottoms placed inside rectangular outer glass/acrylic tanks. 5-4. FREE next day delivery available, free collection in 1. Wet room Kits consists of a mix of products which are needed when creating an open plan showering area. Thread Size. This item: Sika Damp Proofing Slurry, Ready To Use Damp-Proofing and Waterproofing Coating, Grey, 20 kg £44. And I would certainly recommend 'cement-based' grouts (ie: come in powder form and you mix with water) and possibly cement-based adhesives too. Quick and easy to apply with a roller, paint brush or trowel. 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. FREE next day delivery available, free collection in 1 minute. (The 'ready-mixed' stuff sets by drying, and will shrink a significant amount as it does so. A slurry tank is most commonly used in agriculture, but other industries also use slurry tanks. However, you should avoid using any vinyl based paints for at least the first 6 months. General purpose, solvent-based. 1. Reactions: Lastlaff, worthwords, paulf and 5 others. com. Sika Damp-proofing Slurry is a ready to use just add water, water proofing brushable or trowelable membrane. 25kg of KA Tanking Slurry will provide 2 coats, each at 8m². 80/Ltr)Hausfix Screwfix Select Most tanking slurry I am familiar with has a Portland Cement base. If the moisture has no way to escape, this can cause. I’ve discovered two alcoves running under the pavement I didn’t know I had (so a trip to my solicitor to find out who owns them - I do). The one element that I'm not sure about is how to deal with the stud wall side. Buy Cement Mix at Screwfix. Because they’re curved, wrapping tanking around them is a nightmare to get it tight. 1. £495. A last resort as I have attempted to repair cracks. Drybase Tanking Slurry is the high-quality BBA-approved tanking slurry for standard tanking slurry applications on concrete and masonry. I also wonder if the plaster batch might be a bit off and not stuck so well but don't worry. It can be used for basements, foundations and tunnels, as well as bathrooms, shower rooms and wet rooms. Our grey tanking slurry is available at £29. e. 2. Fixed it with the tanking slurry stuff I posted above. Screwfix Select. £30. Here are detailed steps for both layers. 1 ". 5 Ltr. 99 and now they want 59. 2-Coat System Allows Just 1hr Between Applications. Hacked off a meter and higher well above damp areas of an internal room using perma gard gear. think about this---. Aquaseal Waterproof Tanking Membrane is a quick drying, permanently flexible product ideal for use on showers, wet rooms and wet zones in bathrooms when waterproofing before tiling. This will make a waterproof coating that will last indefinitely. I am currently looking at a product called VANDEX by the way, which goes on like a slurry mix before floating in with sand and cement etc. I've tried zinsser BIN as a blocking undercoat with limited success. 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). Tank the whole of the wall with febtank/KA tanking slurry - 2 coats - 1 horizontal 1 vertical 3. thats where the line of tape goes. A conversation on here recently resulted in a suggestion from Kiab that the bare brick would have benefited from an SBR slurry being applied, and then replastered. 49 (£2. let all dry then tanked 3 good coats on all walls especially the thick stone walls down and. Pour the required amount of water into a clean bucket and add the powder slowly, mixing to a smooth lump-free consistency. I have some sandtex masonry paint that says it’s water based but it does have waterproofing properties, being a masonry paint. Tanking slurry can be a good option before tiling. Twistfix offers professional contractors a wide selection of basement tanking solutions. An. f. The KA Tanking Slurry waterproofing system provides a solution to water leakage, ingress or seepage in concrete structures or any cementitious substrate. So that's dry cement whisked into neat SBR to form a thickish, but brushable mix. 2 coats always required. There are other alternatives, but slurry is a popular option, due to its ease of application. I think the general concensus is to use the proper membrane (for some reason the idea of a slurry coating does not. Videos, Articles and Projects. The dashing on the rear of my house has cracks which are causing water to drip from top reveals of a couple of Windows. Moderator: Moderators. (10) £25. insulate in-between timbers . Basement waterproofing. An. 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. Mixing your tanking slurry. View all: Bostik Specialist Paints. Hazardous Product – Not available for Mail Order/ TCND outside of Mainland UK. A key consideration is that it keeps working below 10C (when very many dehumidifiers freeze up and stop). Screwfix Select. Vehicle Underbody Aerosol Seal. These products enable a way to effectively aid in water removal as well as keeping other area’s watertight. It offers report store, intelligence center, and consulting services. Kenyon Agencies Ltd , Units 1-3 Confidence House, Baldhu, Cornwall TR3 6EE VAT Reg. Step 3: Apply a coat of tanking slurry. 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. 5 Ltr. I’ve also found an issue I’m hoping the Screwfix community might have some bright ideas on. (Delivery from £4. This stuff is 'cementous', so it sets like, er, cement - ie: chemically. Bob Rathbone Screwfix Select. A slurry is a mixture of denser solids suspended in liquid, usually water. 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. Ready to tile in 4 hours. As you can see from the pictures I have dug the floor and the rasied bed down an extra course as my plan originally was to tank the walls first all the way down then lay the new floor, fillet the. And it will stick pretty darned comprehensively to blockwork/rendered surfaces. A cement based coating for preventing water and damp penetration in walls and floors. 1m² Coverage Per Pack. Currently in Stock. Write a review. Tanking slurry can be applied below ground for basement waterproofing which is known to prevent water penetration and protect against. Just wanted to get some advice regarding tanking of a wall. Frequently bought together. From £26. You could then have a problem with condensation behind the studwork which can't escape into room and cause a lot more problems. The floor is concrete with laminate flooring on top. 5 Ltr. Vandex BB75 is a cementitious waterproofing slurry (tanking slurry) with hydrophobic properties, resistant to water and moisture. As mentioned above, lime/calcium hydroxide slurry is the primary vehicle for adding lime to water treatment processes. Basement waterproofing. 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. NO MORE DAMP Tanking Slurry’s consistency can be varied to suit the application method. 40/Ltr) I thought newton drainage membrane, the meshed type which can be plastered will ensure a dry room. A concrete floor had already been laid in the basement but the walls and floor need tanking, that's the easy bit (well sort of) my problem is that someone has used foil flashing around the edges of the walls and have laid the concrete on the top of the flashing so its stuck up the. 6 Litre 3. Everbuild Febtank Super Waterproof Tanking Slurry Coating for Concrete and Masonry when mixed with clean water, forms an extremely durable to both positive and negative water pressure waterproof coating for concrete and masonry which is easily applied to a internal or external surface by a stiff hand brush, broom or spray. adhesive tapes. It's a housing association property so fixing the issue hasn't been quick with me having to push in the three years since it was first reported when I took wallpaper off to redecorate. (£5. #2: KA Tanking Slurry. For a garage, KA tanking slurry, then treated battens screwed to wall with silicone squeezed into the holes before plug and screw goes in, then insulation, then foilback plasterboard. 12. Screwfix customers rate this product 4. com. BS EN 1504-2. Colour: Dark Brown. tore81 Screwfix Select. Thread by: roughbert , Jul 28, 2021 , 4 replies, in forum: Builders' Talk. Antel Tanking Slurry can be applied directly to concrete, blockwork masonry or cement renders and on other areas where protective waterproofing is needed. com. Read more. Mapei MapeStik Wall Tile Adhesive D1 15kg (96509) (134) £17. Packaging KA Tanking Slurry is supplied in powder form in 25kg and 12. A smooth surface provides no key for the tanking and can result in the surface potentially lifting. Vandex BB75 has a wide range of waterproofing applications i. 40 per L. Hydraflex flexible tanking membrane for waterproofing Concrete and Masonry. Storage Life: 12 Months. Screwfix customers rate this product 4. 99 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. This can be used as an easy-to-apply alternative. Properties of Tanking Slurry Tanking slurry, a cementitious waterproofing. £3022. com. Sika Damp-proofing Slurry is a one part polymer modified cement-based waterproof coating comprising of special cement based components and admixtures. com. (23 products) Damp proofing is an essential aspect of most building and construction projects, designed to prevent the ingress of moisture into interior spaces. Click & Collect Available for collection. Product code: 278303. PermaSEAL Tanking Slurry in grey is specially designed for waterproofing basements and cellars. I live in an old property (early 1900s) with a large ungeeground cellar. This declaration of performance is issued under the sole responsibility of Bostik Ltd. Upvote 0. Click and Collect is available or enjoy free UK delivery on selected orders over £150 excl. High bond strength. azpects grout. Delivered by our approved supplier, Find out more. com. Imagine using a ruler to measure from the wall and onto the side of the bath, for about 1 cm.