You run the risk of having small air pockets in the grout lines from this. Apply the first coat of tanking slurry with vertical brush strokes. £ 24. Place the recommended amount of clean water into#plastering #tanking #dampproof #Hi Everyone, Welcome to my channel! Every Tuesday I’ll bring you tutorials, tool reviews and vlogs all about plastering. Product Length. Reply to Spud. Coarse surface: 2. Just wanted to get some advice regarding tanking of a wall. View all: Bostik Specialist Paints. 2/5. Screwfix customers rate this product 4. It is supplied in powder form. View all: Bostik Cement Mix. This declaration of performance is issued under the sole responsibility of Bostik Ltd. When applied to concrete, cement mortar renders or masonry, a portion of the hydrophobic substances penetrates into the capillary system of the substrate. Hi, Been asking a few questions recently about an upcoming patio project using granite slabs, here's the latest question -. This ratio can be changed slightly to adjust the required consistency. CHAS accreditation demonstrates excellent health & safety standards. Click & Collect. . Excellent Customer Service. The formation and development of insoluble crystals into water bearing capillaries and fissures effectively blocks the further passage of water and ensures permanent water tightness for the. When applied, Febtank Super forms crystals preventing water ingress and provides an extremely durable waterproof coating. Provides excellent waterproofing properties by becoming an integral part of the structure to which it is applied. Affix a vented studded damp proofing membrane fixed with purpose made plastic plugs to walls. Get it Saturday, 23 Sept. Call Peter Cox on 0800 633 5712 * or Contact Us. They need sand blasting. Suitable Application. 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. Screwfix Select. Sika Damp-Proofing Slurry. Cellar tanking or basement tanking refers to the application of a liquid waterproof coating (tanking slurry) to the walls and floor of a cellar. Login to save for later ★★★★★ ★★★★★ Product code: 36528 Drybase Flex Adhesive 10kg Grey £29. This can be used as an easy-to-apply alternative to tanking slurry. STOP RISING DAMPNESS IN ITS TRACKS. Mapelastic AquaDefense Tanking Kit. (£6. 25kg of KA Tanking Slurry will cover 2 coats at approximately 8sqm each. FREE next day delivery available, free collection in 1 minute. com. Have a look at this guide from Kingspan on insulating single wall structures. 0. Hi All. 5 Ltr. 600 ml. Screwfix Community Forum. waterproofing paint. Work out if you can get a hot water feed. £1. 6/5. £35. 1. I bought a Mapei Kit from Screwfix in February for 47. As well as this, it also seeps into capillaries, cracks, and pours beneath the surface it is. 8 litres of clean, cold water into a clean plastic bucket. The potential is for it to remove 15 litres of water a day. Tanking Slurry is suitable for overcoating once cor-rectly and thoroughly cured. 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. A damp proofer told me using tanking slurry on deep walls isn't advisable due to the increased water pressure on the walls below ground (they were giving me a quote). To remedy this we recommend priming the floor/surface with a 1:2 ratio mix of SBR and clean water. View all: Bostik Specialist Paints. You are confident you have done everything reasonable to ensure no water penetration from the outside on your own house, and you have also treated the exterior. Other users suggest a self-adhesive tanking membrane on the outside, followed by insulation, DPM and drainage. Some have suggested thermal plasterboard and dot and dab it. 16 ex VAT. waterproofing paint. com. BS EN 1504-2. MPN: SKDPSLUR25. It also contains an acrylic polymer to assist bonding therefore reducing the use of SBR directly into the slurry. Our grey tanking slurry is available at £29. Opening hours & directions Open 7 days a week Click & Collect. The second contractor was recommended by Frank Key and by several other. KA tanking Slurry can be applied to new or old structurally sound surfaces. For the internal walls I recommend the following. (£1. Once slurry dry, Dot and dab insulated plasterboard using standard board adhesive, leaving a 2 inch gap at bottom to allow moisture to escape from dabs - i would ideally like to use foam adhesive but i have quite a lot of undulations in my wall to. Wet Room Size. 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. Febtank Super is a high performance tanking slurry for masonry and concrete. Make some fibreglass flashing that will run along the metal and flow on to the sealed concrete. 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. 99 (£1. 99Inc Vat (£6. Based on special cements and admixtures to provide a water and damp proof finish. 5m². 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. 7 posts • Page 1 of 1. Ronacrete Ronascreed FastDry Prompt 20L. It's fine to tile on as it is, you could use SBR as a priming coat but it's really not necessary. The most common use of slurry is as a means of transporting solids or separating minerals, the liquid being a carrier that is pumped on a device such as a centrifugal pump. The plumber has returned several times and tried applying more silicone inside the shower screen and. com. Suitable for brush application only. 14 Inc VAT. Becoming the specialist manufacturer in this sector, we now have received loaded practical encounter in producing and managing for Online Exporter Bitumen Tanking Paint Screwfix - Vertical bitumen tank – Jianeng, The product will supply to all over the world,. 99 Each quantity Select from 4. Full Circle Water Manufactures, Designs, and Installs. Mapei Ultracolor Plus Wall & Floor Grout Anthracite 5kg (68981) (65) £19. Waterproof your brickwork and roof with our range of products, including bonding agents and KA tanking slurry. When winter came. A cement based coating for preventing water and damp penetration in walls and floors. Easily secure a wide range of applications in place. Waterproofing and Tanking. FREE next day delivery available, free collection in. Hard Start. Screwfix Community Forum. Delivery. 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. Step 3: Apply a coat of tanking slurry. General purpose, solvent-based. PayPal accepted online. CHAS accreditation demonstrates excellent health & safety standards. My cellar is completely dry and smell free. Ideal for use above. If we take the lowest coverage estimation of 6. . Vandex BB75 / BB White / BB75 Z. 5kg sealed plastic tubs. 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. These products enable a way to effectively aid in water removal as well as keeping other area’s watertight. 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. The KA Tanking Slurry is supplied as a powder, the product is mixed with water and can be applied directly to. Waterproofing and Tanking. World Class Manufacturing. PAGE 1 OF 3. View all: Bostik Cement Mix. . 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. Check Price. GKU New Member. Step 4: After you’ve applied the first coat, let it set for approximately 6 hours then apply a second coat using vertical strokes. fff, Sep 17, 2020. Discussion in 'Builders' Talk' started by Kerry5455, Aug 1, 2018. 99 Inc Vat. 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. The majority of the external walls are going to be dry-lined - so no issue there - however, I'd like to keep the appearance of 1 or 2 of the stone walls. Free and Fast Shipping to most UK postcodes on all orders over £100 inc VAT (Excludes NI and Ireland)Painting over tanking slurry. 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. Buy Tile Adhesive & Grout at Screwfix. Speak to an expert. This item: Sika Damp Proofing Slurry, Ready To Use Damp-Proofing and Waterproofing Coating, Grey, 20 kg £44. shazauk New Member. 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. Jord86 Screwfix Select. CheersBuilding supplies encompasses a wide range of products to assist with all aspects and types of construction projects. 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. 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). I would also get something in writing from the manufacturer so you have somewhere to go if. However, it is not without potential issues. Product Type. The range has been hand selected from established brands, who manufacture durable products. GKU, Nov 26, 2010. What do you get in our Basement Tanking Kit. Rapid-setting waterproof cement. 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. . 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. After the slurry is applied to walls, it dries and forms a barrier which prevents water from seeping through. Aggregates & Chemicals. 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. [. ] < Additives & Plasticisers Bostik SBR Admixture White 5Ltr (91566) 4. 99Inc Vat. PLEASE NOTE: This is a two product system made up of the Ultra TileFix ProScape Mortar and Ultrascape Outdoor Slurry Primer. Febtank Super. #10. Drybase White Liquid Damp Proof Membrane - 5L. Can I use something such as the Screwfix damp proof 1200g membrane instead of the much more expensive membranes specifically for tanking?. the slurry part is more to do with the mix of chemicals used to make it, part oil . You could then have a problem with condensation behind the studwork which can't escape into room and cause a lot more problems. The size of. 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. 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. Fixed it with the tanking slurry stuff I posted above. You run the risk of having small air pockets in the grout lines from this. #3. CHAS accreditation demonstrates excellent health & safety standards. Free next day delivery available. The KA Tanking Slurry waterproofing system provides a solution to water leakage, ingress or seepage in concrete structures or any cementitious substrate. 2 - 5 Litre When mixing NO MORE DAMP Tanking Slurry, use ONLY CLEAN WATER, a clean mixing vessel and a mechanical mixer. Rapid-setting waterproof cement. Building materials, machinery and equipment are available from top trade brands. Bostik Tanking Slurry is a breathable waterproof coating for sound brickwork, concrete and stone. Basement waterproofing. 01202 601701. Thread Size. 9 review s. Add to basket. Wet room Kits consists of a mix of products which are needed when creating an open plan showering area. Click and collect in as little as 1 minute. 49 (£2. Use on floors prior to self levelling compound. 8 - 5. A cement based coating for preventing water and damp penetration in walls and floors. #5: Everbuild Aquaseal Tanking Kit. Been a plasterer /damproofer for 28 years and yes you can use SBR and Paint over it but will need to give a sand or LIGHT. 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. The formation and development of insoluble crystals into water bearing capillaries and fissures effectively. Dec 24, 2019 #3 maybe introduce some gentle heat. It is a versatile material that can be applied in layers by trowel,. Cement based render: Use a slurry bonding coat con-sisting of 2 parts sand, one part cement gauged to aThis is a viable option. 5Ltr ABS Tank. Horizontal as well. Non-Toxic, Non-Tainting & exceeds 7bar pressure. You won’t need a lot, so something like a yoghurt pot will do as a gauge. Order Salamander Pumps Top-Entry S Tank Flange Fitting for Hot Water Cylinder 1" x 22mm at Screwfix. Any thoughts? Thanks in advance. Trusted Trader Brands. Vandex BB75 is applied by trowel or spray to surfaces such as concrete, masonry, and render, which have to be sealed and protected against the influence of water and moisture. 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,. I still own the property where that was done and I don't see any real problems associated with that process. A sloppy mix of 50:50 S&C will be an adequate slurry for most situations. I have a wall which is built into a hill and thus is about 1m underground. Opening hours: Mon - Fri: 7am to 8pm. Screwfix customers rate this product 4. Waterproof. Once the initial reaction has occurred, as in the water has been added and it has cured fully, it has the same health risk as any cement based product such as the tile grout already present. #10. Variable Speed. 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. I now need to decide on the type of tanking technique to use and would like some advise. Naturally the basement will have ventilation provided etc, but unsure of the best 'guaranteed to work' tanking solution. FREE next day delivery available, free collection in 1 minute. I’ve also found an issue I’m hoping the Screwfix community might have some bright ideas on. Worked perfectly. 01 Per KG. . trustmark New Member. Ask a question. Features. At this point a water based emulsion can be added. 50 excluding VAT. No Drill or Mixing Tools Required. Hazardous Product – Not available for Mail Order/ TCND outside of Mainland UK. 49Inc Vat. Ideal for use around the house on patios, footpaths and surfaces which have occasional light vehicle loads. And I would certainly recommend 'cement-based' grouts (ie: come in powder form and you mix with water) and possibly cement-based adhesives too. Patch up the ceiling around the perimeter. Packaging KA Tanking Slurry is supplied in powder form in 25kg and 12. 60 per L. Basement waterproofing. Self Adhesive Tanking Membrane – 1M x 15M Roll. KA Tanking Slurry is the complete crystalline solution to waterproofing masonry and blockwork. 5kg sealed plastic tubs. Cement based boards are as easy if not easier to fix as plasterboard. Call Peter Cox on 0800 633 5712 * or Contact Us. £ 28. 80/Ltr) Add to basket for. ★★★★★ ★★★★★. Preparation of Slurry. Try sanding it down, priming it and overpainting it and see how long. A key consideration is that it keeps working below 10C (when very many dehumidifiers freeze up and stop). A ready to use kit for the rapid waterproofing of bathrooms, wet rooms and showers to receive tiles after 4 hours. 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. Its now spot on. Upvote 0. High bond strength. The DPM is between the 2nd and 3rd courses of brick, above floor level, which I understand is pretty normal. 5kg sealed plastic tubs. Click & Collect. 99Inc Vat. Product code: 139057. And, you'll likely have to go over. Once the initial reaction has occurred, as in the water has been added and it has cured fully, it has the same health risk as any cement based product such as the tile grout already present. 25kg of KA Tanking Slurry will provide 2 coats, each at 8m². Contains primer, coating and waterproof jointing tape. . 17 Aug 2017. 49 Inc Vat. The tanking membrane is only used for joins on wall etc. Suitable Surface (Paint) Wood & Concrete Floors. Screwfix customers rate this product 4. Outside has no drainage, built above the damp course, hasn't been tanked externally and no ventilation into the cavity wall. External. General purpose, solvent-based. £76. I constantly have pools of water coming through onto the cellar floor but bizarrely not when it rains. 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. Discussion in 'Plumbers' Talk' started by dharls17, May 2, 2023. Designed to function against water penetration in various. Read more. 88/kg)Tanking Slurry is suitable for overcoating once cor-rectly and thoroughly cured. Ideal for internal and external use as a waterproof render, it is suitable for use. Drybase Tanking Slurry is a pre-bagged cementitious waterproofing slurry for application to concrete and masonry walls and floors. Hydraflex is a two part flexible coating consisting of a cementitious powder and a high concentration liquid polymer. This will make a waterproof coating that will last indefinitely. Discussion in 'Tilers' Talk' started by Charlie1972, Feb 21, 2020. 5L. SOVEREIGN K11 tanking slurry waterproofing on below ground reinforced concrete retaining walls and slab. User-friendly – requires only the addition of water on-site. 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 . General purpose, solvent-based. 5kg of KA Tanking Slurry will provide 2 coats, each at 4m². Probably also built with breeze blocks from the ground up so also soaking up water from ground level. Buy Fixings & Fastenings at Screwfix. rogerk101 Screwfix Select. Currently in Stock. Also a couple of places where the damp bled through. By wetting the wall, you will stop the surface from pulling moisture out of the slurry. Gypsum plasters must not be used. dharls17, May 2,. . I didn't understand the purpose of the gap. ChrispyUK Well-Known Member. Provides a hard wearing, protective layer on wood, metal and cement. sagsy New Member. 7. Use on floors prior to self levelling compound. KA Tanking Slurry is a grey cementitious compound containing Portland cement, graded quartz sands, aggregates and chemical additives. Discussion in 'Builders' Talk' started by bigbillt, Jun 14. . Step 3: Apply a coat of tanking slurry. Here are the components we. This page explains more. You may have to apply two coats (follow manufacturers instructions). 99Inc Vat. 5kg of KA Tanking Slurry will provide 2 coats, each at 4m². Barcode: 5055047201021. How it works On site, KA tanking slurry is mixed with. Covers up to 4m². 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 . Should be ok to overpaint SBR with masonry paint. Delivery Within 3 days from our supplier. I have previously installed some DPC Dryrods (link below) int. 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. Resincoat Waterproof Tanking Paint. 4. We've had a wet room installed upstairs using the Impey wet room system (see attached). H335 - May cause respiratory irritation. Provides a hard wearing, protective layer on wood, metal and cement. VAT £24. Flexible Damp-Proofer & Waterproofer. £6. 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). 5 Ltr. It doesn;t rely on having to dry out to set. Screwfix customers rate this product 4. Delivery Free delivery available (restrictions apply) Log in to buy. 40 per KG. 5 to 8m² per 20 kg unit/ coat. Frequently bought together. SIKA. rain came! Basically the under side of the roof started growing mould on it, we noticed the bricks were quite saturated with water. 49 (£2. 1. Tanking slurry, though, does an excellent job of stopping this mould and water ingress in its tracks. Because porcelain is non-porous the tiles won't stick directly to a mortar mix as it contains too much moisture. £2. Mix with water and apply with a brush, broom or spray to create a durable. The company also added some slurry on the bottom layer of bricks. 18. 25kg of KA Tanking Slurry will provide 2 coats, each at 8m². Don't use PVA.