Importantly it's below the water table and the driveway slopes towards it. Storage Store in a dry place and protect from frost. 88/kg)Tanking Slurry is suitable for overcoating once cor-rectly and thoroughly cured. rogerk101 Screwfix Select. 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. Drybase BBA Tanking Slurry - 25kg. 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. 49 (£2. 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. 1200W. My intention is to tank the floor with KA Tanking slurry and then level using a self levelling compound. 5L. But when it comes to sourcing it, there are a number of. A few scare stories with blue grit and the world thinks it's not good. 00. 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. Call Peter Cox on 0800 633 5712 * or Contact Us. Provides a natural barrier to weed growth. Wetroom Shower Tray Kit, Full Kit Including Wet Room Shower Tray, Drain & Aqua Seal Tanking kit 100% Waterproof XPS Tile Backer 900x900 1200x900 1400x900 1800x900 (900x1400x30mm Linear Drain) 4. An. 25kg of KA Tanking Slurry will provide 2 coats, each at 8m². User-friendly – requires only the addition of water on-site. It is supplied in powder form. Second coat dried out nicely with only a tiny trickle of water remaining - found some holes I'd missed and filled them. 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. Store Details for Screwfix Colwyn Bay - Mochdre. Any thoughts? Thanks in advance. Bulk Save - View Offer. Sun: 9am to 4pm. I like the impey tile safe for shower floors but for most domestic bathrooms we use the tile master tanking slurry and fibre glass tape , I also highly recommend schluter systems products as they work really well . My idea is to render the stone work but keeping to the contours of some of the stones. Available in a variety of options. Screwfix customers rate this product 4. This will make a waterproof coating that will last indefinitely. 5-4. 16 ex VAT. Have a look at this guide from Kingspan on insulating single wall structures. ★★★★★ ★★★★★. Apple Pay accepted in store. Step 3: Apply a coat of tanking slurry. Structural Waterproofing, Basement Tanking & Damp Proof Membranes. sika wintermix 5ltr. 6 litres 3. It's fine to tile on as it is, you could use SBR as a priming coat but it's really not necessary. External tanking is the process of sealing the outside of a building or substructure in order to protect it from water ingress, flooding and other water damage. The slurry mix is the cheaper method but. 25 Years of. 5m² per bucket, then the cost of tanking a garage works out at £9. Ideal for internal and external use as a waterproof render. 12. To remedy this we recommend priming the floor/surface with a 1:2 ratio mix of SBR and clean water. Bostik Tanking Slurry can be used for basement walls (and lightly trafficked floors. Please see the required water additions and follow the recommended amounts depending on application method. Tanking Slurry is suitable for overcoating once cor-rectly and thoroughly cured. A smooth surface provides no key for the tanking and can result in the surface potentially lifting. Tanking Slurry Safety Data Sheet according to Regulation (EC) No. 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. PVA Sealers. 5kg of KA Tanking Slurry will provide 2 coats, each at 4m². View all: Bostik Specialist Paints. To simplify the post. com. Tanking Slurry failure. 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. Hard to know what to do for the best, just wondered if anyone on here had a similar experience. How to Pick the Best Tanking Slurry. #10. The offending wall is a party wall in that the inside is my garage wall and the outside is my neighbour's garden wall. Suitable Application. Delivery. Product Length. B. Spread the tanking slurry out using a soft broom to the desired thickness. 99 Inc VAT. I have done something like that in the past but. However, it does come with its own limitations and potential issues. FREE Click & Collect within 30 minutes. The garage is for cars, but it also includes two additional rooms. VAT. CGN Screwfix Select. Coarse surface: 2. 4. All-weather formula, can even be applied in the rain. PVA is a water-insoluble resin which is typically white at the point of application, but dries colourless and has a high bonding strength. It gets a bit mouldy so I. 1907/2006 (REACH) with its amendment Regulation (EU) 2015/830 5/12/2022 (Issue date) EN (English) 2/9 H318 - Causes serious eye damage. Everbuild SBR5L S. Apply this as quickly as possible, as it will start to set within 45 minutes. 99 £ 46 . Cellar tanking or basement tanking refers to the application of a liquid waterproof coating (tanking slurry) to the walls and floor of a cellar. Tanking Slurry failure. f. Note: TANKING SLURRY is not designed to be a final wearing coat. Nicky484 New Member. 99 Ex VAT £1. For example, 5 litres of water will require 12. Learn more. Is there any difference between KA Tanking Slurry and K11 sovereign tanking slurry. It’s a great waterproof barrier for brickwork, concrete and stone, which means. It does not really require any technical knowledge. Some water recycling systems only include a basic filter, which doesn’t provide the full closed loop convenience of a BACA water system. KA Tanking Slurry is the complete crystalline solution to waterproofing masonry and blockwork. Currently in Stock. 02. In general, tanking slurry is suitable for use in rooms above and below ground level. If I was doing four rows of tiles over a bath, I'd get three rows up and then measure for the trim. 5 to 8m² per 20 kg unit/ coat. The basement waterproofing membrane is at the heart of our selection. £9. 99 Inc Vat. 5 Ltr. One idea I had was applying tanking slurry on to the plastered walls?Tanking slurry is a two coat system which when applied on damp masonry will form a waterproof barrier. 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. 2 for a typical set-up) consist of a 390. Buy Paddle Mixers at Screwfix. Recommended water additions: Pack Size Brush applied Trowel applied Spray applied 20 kg 4. fillyboy Screwfix Select. CHAS accreditation demonstrates excellent health & safety standards. Order Bostik Aquaprufe Flexible Damp-Proofer & Waterproofer Black 5Ltr at Screwfix. I am planning on using some dryzone product to inject into the brick mortar and replaster the plaster what I took off. Quick and easy to apply with a roller, paint brush or trowel. We support our purchasers with ideal high-quality merchandise and significant level company. Because they’re curved, wrapping tanking around them is a nightmare to get it tight. It is essentially a type of cement fortified with polymers and other aggregates. Insulate floor and ceiling. if external tank isnt feasabel then the internal tank. . . Prevents backflow in overflow pipes. £105. Order Bostik SBR Admixture White 5Ltr at Screwfix. com. Prevent water and damp penetration. This will make a waterproof coating that will last indefinitely. Opening hours: Mon - Fri: 7am to 8pm. Am considering tanking slurry on the floor, and maybe tiling it or just leaving it tanked. I would also get something in writing from the manufacturer so you have somewhere to go if. Astramax Super Member. Cellar waterproofing. Damp Investigations. happy days! Bubble wrap membrane to walls and floor was his first thought, but too expensive. Sika Damp-proofing Slurry is a ready to use just add water, water proofing brushable or trowelable membrane. 853623814 - Company Reg. Simple to mix, with only. clear. 1. To hold the selected bulk material safely and. INNER WORLD DESIGN & BUILD LIMITED. Ideal for quick & convenient mixing of substances such as plaster, paints and other compounds. Show more. 95 + VAT £45. As mentioned above, lime/calcium hydroxide slurry is the primary vehicle for adding lime to water treatment processes. Suits Ceramic & China Sanitaryware. £ 15. 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. PermaSEAL tanking slurry comes in 20kg buckets with coverage of between 6. Product code: 139057. Slightly more expensive but time and hassle saved make it better value afterwards. A slurry composed of glass beads in silicone oil flowing down an inclined plane Potato starch slurry. Tanking slurry, though, does an excellent job of stopping this mould and water ingress in its tracks. This can include mixing, transporting and cutting materials both on large building sites or smaller local jobs, with a range of products to suit. shazauk New Member. but it’s just how I deal with the RSJ. Bitumen sealer that is applied onto the surface base and vertical edges before the application of asphalt or pothole repair. 12. Paint the reverse side of each slab with either a ‘slurry mix’- a wet cement mix, or a resin-based primer. Its ease of application and low cost make it very popular DIY damp solution. Once cured, the high-performance active ingredient will provide a dampness barrier, making that mortar course into a new damp-proof course. If you're going to be ripping it all out and tossing it anyway, then you could do a temporary hack that will last a couple of years by just painting the whole wetroom with a couple of coats of tanking slurry. 2/5. Once set Febtank Tanking Slurry can be covered with a. Antel Tanking Slurry can be applied directly to concrete, blockwork masonry or cement renders and on other areas where protective waterproofing is needed. This coverage will depend, however on the roughness of the substrate. CHAS accreditation demonstrates excellent health & safety standards. The plaster has blown off the wall in one area (2 inches max) but it doesn't seem to be getting any worse. Add to Basket. Wayners, Jan 8, 2021. Designed to function against water penetration. In general, tanking slurry is suitable for use in rooms above and below ground level. 99 and now they want 59. FREE next day delivery available, free collection in. 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. Apply the membrane that came with the tanking kit into all corners, around the pipes, and where the painted area meets the plasterboard. Features. Can I use something such as the Screwfix damp proof 1200g membrane instead of the much more expensive membranes specifically for tanking?. I'm sure SBR is great , in the old days we would wet the floor up with a cement slurry never had a problem, go for SBR , but just saying for chat DIY womble, Aug 1,. 99. Home Forums > Screwfix Community Forum > Builders' Talk > PVA before screed. We will focus on its internal use, but tanking products are widely used externally in construction. The floor is concrete with laminate flooring on top. (23 products) Damp proofing is an essential aspect of most building and construction projects, designed to prevent the ingress of moisture into interior spaces. Tanking slurry or “cementitious tanking” is a thick liquid coating that is applied to the masonry surface to create a waterproof barrier. We're applying KA tanking slurry to a concrete garage floor 80sqm. trustmark New Member. Pay your way. hi not sure if anyone can help got gravity hot water/ pumped heating. Delivery Next day available. Gypsum plasters must not be used. Once mixed, apply it to the wall in horizontal strokes, using a masonry brush. Ideally suited to domestic pipework, including heating systems and underfloor heating. 1 x Double Sided Butyl Jointing Tape (20m) 10 /160 SDS Drill Bit. Touch-Dry in 6 Hours, Fully Dry in 24 Hours. Apply a 2 coat tanking (waterproof) render to all walls from floor to ceiling. 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. 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. The problem where water overflows from feed and expansion tank. seal the concrete that is visible on the outside. Easy to Apply, No pressure pumps or solvent-based. When mixed with water, a slurry or mortar material is produced for direct application to a variety of construction substrates. At this point a water based emulsion can be added. waterproofing paint. 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. Certificate 18/5549. • Each valve must be capable of completely shutting off the total flow of slurry from the store. I intend on having the front of the wall rendered so it is important that it is sealed correctly. 99Inc Vat. Prevent water and damp penetration. Colour group. #3. NO MORE DAMP Tanking Slurry’s consistency can be varied to suit the application method. A cement based coating for preventing water and damp penetration in walls and floors. Raincheck Eco Water Seal - 5l. This is a popular option and is relatively simple, boards are fixed to the tanking slurry with an adhesive and plaster is skimmed over the boards. Explore the range & shop brands at great prices from Topps Tiles. My bath is already in do no way of using underside of the bath on to the wall. No surprise, they failed to bond and for various other reasons, we canceled our contract with them. 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. 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. Click & Collect. Silverline 589668 Masonry Brush 150 mm / 6". Tanking slurry is a great example of a non-breathable waterproofing system, that is extremely popular. f. 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). @BuilderMCR, Jan 14, 2013. You need to lower the ground outside to below DPC and ensure adequate underfloor ventilation, fit large air bricks, two on each wall. I constantly have pools of water coming through onto the cellar floor but bizarrely not when it rains. 9. 01 Per KG. £ 24. £. 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. 5kg sealed plastic tubs. We've had a wet room installed upstairs using the Impey wet room system (see attached). [. There are other alternatives, but slurry is a popular option, due to its ease of application. For Indoor Use. Find out the pros and cons of sika, compact, foroseal and other options, as well as tips on mixing and application. However, this is not 100% straight forward. 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. 39 Inc VAT. 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. It resists positive and negative water pressure, is suitable for above and below ground level and is water vapour permeable. Waterproofing and Tanking. 49 £ 44 . How much Tanking Slurry do I need? KA Tanking Slurry to 1 part clean water by volume. FREE next day delivery available, free collection in 1 minute. 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. Again, this can be done in a variety of different ways. Storage Life: 24 Months. Tanking slurry can be a great product for sealing walls and protecting from things like penetrating damp. The water is not hot so not venting, but seems to be backflowing from outlet pipe from tank. - an overview video showing how to tank a cellar using tanking slurry. Patch up the ceiling around the perimeter. 49 Inc Vat. KA Tanking Slurry is a grey cementitious compound containing Portland cement, graded quartz sands, aggregates and chemical additives. My cellar is completely dry and smell free. The floor is concrete with laminate flooring on top. The range has been hand selected from established brands, who manufacture durable products. For Interior & Exterior Use. Vandex BB75 has a wide range of waterproofing applications i. Screwfix Community Forum. Its now spot on. Storage Store in a dry place and protect from frost. 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. 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. 2 coats always required. Packaging KA Tanking Slurry is supplied in powder form in 25kg and 12. com. Sanjay Meena, Mar 15, 2021. It is also a good idea to add a waterproofer or plasticiser product such as Renderproof to the cement mix as this will aid in the cement bonding with the sand and prevent moisture passing through. I have to bail out the water every 2 days. Order Sika Waterproof Coating Grey 5kg at Screwfix. Hard Start. Other users suggest a self-adhesive tanking membrane on. KA Tanking Slurry is a cementitious waterproofing system, that can be used on a variety of surfaces, to stop water from penetrating through. What do you get in our Basement Tanking Kit. This product is suitable for use internally, externally, above and below ground, and is. Storage Store in a dry place and protect from frost. (£1. £99. Screwfix. 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. Speak to an expert. CharLou New Member Hi All We're applying KA tanking. Screwfix customers rate this product 4. 2/5. Tanking is a category within waterproofing that refers explicitly to the use of either cementitious slurry or membrane barrier protection. #2: KA Tanking Slurry. Provides an exceptional bond between outdoor porcelain tiles and a wet mortar bed. Gypsum plasters must not be used. VILLA Newly registered Member Posts: 3 Joined: Fri Nov 15, 2013 12:28 pm323. R bond 503 5L. Packaging KA Tanking Slurry is supplied in powder form in 25kg and 12. Febtank Super is a high performance tanking slurry for masonry and concrete. 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. Kingfisher Aquatech Tanking Membrane is the ultimate brush applied tanking solution. Only 6 left in stock. Bostik Tanking Slurry 5010591540224, 5010591540170, 5010591004054 & 3549212479848 is in conformity with the declared performance shown in the table above. 0. Can add drainage by simply drilling 22mm holes through blocks, then inserting lengths of 20mm round plastic conduit, allow to stick past wall by 15mm or so and will help to drain off water but, depends on construction. 1. Wet Room Size. You may have to apply two coats (follow manufacturers instructions). Tanking slurry normally comes in powder form and when mixed forms a soup like formula and is then ready to be applied to walls. 2-Coat System Allows Just 1hr Between Applications. 60 per L. The slurry acting as a tanking barrier. Based on special cements and admixtures to provide a water and damp proof finish. I also wonder if the plaster batch might be a bit off and not stuck so well but don't worry. £64. Water-based, synthetic resin primer for treating gypsum surfaces prior to fixing ceramic tiles or as a fixative for wallpaper adhesives. Frequently bought together. Trusted Trader Brands. 5kg of KA Tanking Slurry will provide 2 coats, each at 4m². High Bond Strength. However, you should avoid using any vinyl based paints for at least the first 6 months. Mapei MapeStik Wall Tile Adhesive D1 15kg (96509) (134) £17. #13. Fuma-Bautec. Sika® Damp-proofing Slurry is a one part polymer modified cement based waterproof coating comprising of special cement based components and admixtures. Don't use PVA. 25kg of KA Tanking Slurry will cover 2 coats at approximately 8sqm each. 8. How it works On site, KA tanking slurry is mixed with. Read more. 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. Screwfix Select. Self-setting paving jointing compound that provides the ideal solution to perfect pointing on paving, paths and patios. With the tanking out I’ve revealed earlier tanking slurry on the walls and floor, much of it falling off. 5ltrTanking slurry is a blend of Portland cements, quality graded aggregates and chemical modifiers, which provide a waterproof coating system. Provides a hard wearing, protective layer on wood, metal and cement. Appreciate any info from anybody with any prior experience of tanking. 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. Twistfix offers professional contractors a wide selection of basement tanking solutions. PVA sealer is an extremely versatile, odourless, waterproof and non-toxic adhesive that is suitable for a multitude of tasks and requirements. 1. (£5. Items are easy to install and use while. The conservatory is unheated and suffers from "not severe" condensation; so we have had it ventilated all weekend but within an hour or so of closing things up the sweating is back but with no signs of condensation on the windows. Waterproofing and Tanking. 99 (£1. e. 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. The outer tanks are filled with water to minimise optical distortion. Can be used to prepare cement based surfaces prior to smoothing with self-levelling or smoothing compounds. 45 Inc Vat. Aggregates & Chemicals. had ballvalve changed but still happens.