sika mortar plasticiser. Do you think it might be worth doing another THICK layer of slurry on the existing one iv'e done? When we had a few days of no rain last week the walls were fine and the slurry was drying out. My n. Tanking slurry, though, does an excellent job of stopping this mould and water ingress in its tracks. Inc. This should be done gradually, in order to achieve the correct consistency. What Floor can I lay on KA Tanking Slurry. The formation and development of insoluble crystals into water bearing capillaries and fissures effectively. My n. 5kg sealed plastic tubs. Bostik Tanking Slurry is a breathable, waterproof coating for sound internal brickwork, concrete and stone. After the KA Tanking Slurry has been allowed to dry completely, you are. It can be used against active and passive water pressures. jpg. Polymorphisum; Stevehwba; BobFitz; rua; Total: 180 (members: 5, guests: 175) Share this page. With returns on either side of the wall. At this point a water based emulsion can be added. 12. Slurry Preparation Mixing Equipment No shear –barrel rollers Only for makeup Long wet in times (days) Low shear –rotating tanks Not good for makeup Good for working tank OK for makeup with propeller Moderate shear –propeller mixer Good for makeup and working Best practice tip: add a timer High shear –Cowles or Hockmeyer type25KG Grey / White Tanking Slurry Waterproofing & Damp Proofing. Currently in Stock. With the rising damp issue in the house we move onto the final video which is to tank the wall. Preparation of Slurry. You will also find useful tips and advice on how to prepare the. any suggestions what this might be its not condesation. 5kg of KA Tanking Slurry will provide 2 coats, each at 4m². Any thoughts? Thanks in advance. Bostik Tanking Slurry is a breathable waterproof coating for sound brickwork, concrete and stone. You can plaster over tanking slurry. Tanking slurry is a cementitious compound made from Portland cement, aggregates, quartz sand, and various chemicals. Beem speaking to a damp specialist regarding a different problem at my house and he mentioned ka tanking slurry. Pour the required amount of water into a clean bucket and add the powder slowly, mixing to a smooth lump-free consistency. 25kg of KA Tanking Slurry will cover 2 coats at approximately 8sqm each. A: A 25Kg tub of KA Tanking Slurry will cover - 2 coats @ 8sqm and it can be rendered over to form a painted finish. by Surveyorman » Sat May 30, 2020 11:11 am. Amazon. 20 x K A Tanking Slurry 25kg tubs Delivered on Pallet! for Water proofing and Damp proofing. 70m head). 8. Use with KA Bond SBR (product code 139060. Tanking Slurry – 20KG. Weight: 25kg. I've heard of loads of people dabbing boards straight onto tanking. I have some tanking slurry and wondered if this is effective on floors as a damproof membrane. and thoroughly dry in 6-8 hours. tanking slurry not dryingis clinical brightening serum vs complex tanking slurry not dryingFind many great new & used options and get the best deals for KA TANKING SLURRY 25KG GREY WATERPROOFING & DAMPROOFING UK BEST SELLER at the best online prices at eBay! Free delivery for many products!On a job where wall are partly underground and got bad water penetration looking for a slurry brush on tanking system but need to scratch and finial render coat it quickly any ideas guys cheers Rob. . Bond It Tanking Slurry Grey 20Kg Bucket Tub Waterproofer Damp Proofing Masonry Cement retaining walls, and tanks-Grey £22. Do not allow NO MORE DAMP tanking slurry to dry out too rapidly. per L. Q: Can KA Tanking Slurry be plastered over or can I only use a sand/cement render? A: Remedial plaster systems may be used over KA Tanking Slurry, provided that an intermediate bonding compound is employed. 12. What do you put over Tanking Slurry? Tanking slurry can be painted over with a water based paint, such as a standard emulsion. Devil. Plastering over KA tanking slurry. . Do not apply at temperatures It is recommended that Trubuild Tanking slurry is not over coated until after 5 days; Shelf Life. If Powder X is to be used along a wall/floor joint or overhead then it may be easier to make a thick slurry. It is mixed with water and applied by trowel, brush or spray onto surfaces such as concrete, masonry and render. 18. Wait until the primer is tacky (not completely dry), then apply the plaster finish. Read Bre on walls drying down and this will explain on drying times. 2 coats wet on wet. BS EN 1504-2. B. When mixed correctly, this water-resistant slurry is suitable for both indoor and outdoor use. But I'm wondering a few other things about the process. KA Tanking Slurry is the complete crystalline solution to waterproofing masonry and blockwork. What is KA Tanking Slurry KA Tanking Slurry is a grey cementitious compound containing Portland cement, graded quartz sands, aggregates and chemical additives. #5: Everbuild Aquaseal Tanking Kit. The product should not be applied in temperatures under 5°C and falling, or if temperatures are expected to fall below 5°C within 24 hours. Cement based coating for preventing water and damp penetration in walls and floors. Use on floors prior to self levelling compound. I was quoted for rod injection as per spec and also a tanking slurry quoted as K11 tanking slurry but no doubt applied with 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. if the wall is straight and true attach 2x1 treated batten to wall @ 400mm centres filling drill holes with silicone before rawl plugs put in. For example, 5 litres of water will require 12. Search Amazon. These windows are yet to be installed so the area is fully open for venitallation. Ensure the substrate temperature is not below 5°C before commencing application. Can be applied either to. KA Tanking Slurry is supplied as a powder and, when mixed with water, is applied directly to concrete, blockwork masonry, or cement renders in areas where general waterproofing is required. 6 litres/25 kgKa tanking slurry 25kg £20 Ka sbr 5 ltr £15 Back by popular demand Ka tanking slurry 25kg £20 Ka sbr 5 ltr £15. Ideal for internal and external use as a waterproof render. co. The formation and development of insoluble crystals into water bearing capillaries and fissures effectively blocks the further passage of water and ensures permanent water. PermaSEAL Tanking Slurry is a single pack cement-based coating, consisting of Portland Cements, blended and formulated with quality graded aggregates and chemical modifiers. (The 'ready-mixed' stuff sets by drying, and will shrink a significant amount as it does so. 68. Helpful. KA Building Products - Units 1-3 Con˜dence House - Baldhu - Truro - Cornwall - TR3 6EE - United Kingdom - +44(0)1872 248837 - sales@kabuildingproducts. Work in small 2x2 foot (60. 8. Waterproof your brickwork and roof with our range of products, including bonding agents and KA tanking slurry. The new side seems nice and dry due to having DPC but the other side is quite damp along with the floor against that wall. Apply the primer at a thickness of 1–2 mm. as the very light grey parts are dry. Thread starter Andy B; Start date Sep 3, 2019; Members online. A KA Tanking Slurry egy kovasav alapú, szürke cementes, Portland cementet, rostált kvar. The chemicals and aggregates in tanking slurry improve the strength, bonding and abrasion resistance making it waterproof in a way that ordinary cement is not. 50. e. It is supplied in powder form. Bostik Tanking Slurry is a breathable waterproof coating for sound brickwork, concrete and stone. Good Tips regarding tanking your walls. You can plaster over tanking slurry. Goes a long way, easy to apply, works well. For example, if you have moisture rising through a concrete slab in your garage, then it could be a good option. Drybase Tanking Slurry is a pre-bagged cementitious waterproofing slurry for application to concrete and masonry walls and floors. Compartir en whatsapp. KA Super Plug is a cement based quick-setting hydraulic compound used to staunch running water or seepage through concrete b. These windows are yet to be installed so the area is fully open for venitallation. Wykamol Hydradry Cementitious Waterproofing Tanking Slurry (BBA Approved) 20KG (DELIVERY TO MAINLAND UK ONLY) Read Review. Protect from frost, direct sunlight, and drying winds for 24 hours. If coveering the surface, when you will seal it up and reduce the suction. . Designed to function against water penetration in various conditions, it can be used in foundation slabs, tunnels,. 5kg of KA Tanking Slurry will provide 2 coats, each at 4m². You generally only need tanking if the external ground level is higher than the DPC level causing direct damp penetration through the wall. Dilute SBR latex with an equal volume of water. Seal the walls to the floor using bituminous paint. BS EN 1504-2. KA Grey Water Proofing Tanking Slurry" into fleabay for example). This stuff is 'cementous', so it sets like, er, cement - ie: chemically. MixingKA Tanking Slurry Grey. KA Tanking Slurry is used in conjunction with KA Super Plug for instant leak plugging. Never compromise on quality! Description:Country. Avoid application in direct sunlight to prevent rapid drying out. Where cement rendering is required, use an intermediate bonding slurry mixed as two parts sand: one part cement gauged with a 1:1 SBR : water mix. Drybase BBA Tanking Slurry - 25kg. Q: Can KA Tanking Slurry be plastered over or can I only use a sand/cement render? A: Remedial plaster systems may be used over KA Tanking Slurry, provided that an intermediate bonding compound is employed. 6. 1. Cellar waterproofing. Tanking. KA Tanking Slurry 25Kg. Do not allow to dry completely! Pour one coat of mechanically mixed tanking onto the ˛oor area, incorporating 1ltr KA Bond SBR into the gauging liquid for every 25kg bucket - ie 1ltr KA Bond SBR/ 5ltrs water. . 6 out of 5 stars 26 £76. KA Tanking Slurry is supplied in powder form in 25kg plastic tubs KA Super Plug is supplied in powder form in 5kg plastic tubs KA Fillet Seal is supplied in powder form in 25kg plastic tubs f. However, you should avoid using any vinyl based paints for at least the first 6 months. It does not really require any technical knowledge. Non-Toxic, Non-Tainting & exceeds 7bar pressure. 99 £ 76 . Products: KA Tanking Slurry KA SBR Has any one had experience with KA products? I was planning to coat the walls with KA SBR at 1:1 ratio, then paint on slurry, wait till dry and add. Damp on chimney breasts can be condensation or salts attracting damp or penetrating. don't worry too much about exact ratios, just get consistency right 3. Tanking slurry can be painted over with a water based paint, such as a standard emulsion. Then apply to the cured Tanking Slurry and. £34. hi. KA Tanking Slurry is supplied as a powder and when mixed with water, is applied directly to concrete, blockwork masonry or cement renders in areas where general waterproofing is required. Packaging KA Tanking Slurry is supplied in powder form in 25kg and 12. Sika 1 Integral Liquid Waterproofer 5L. In Stock - Order before 12. Apply a 2 coat tanking (waterproof) render to all walls from floor to ceiling. To keep costs down I've been asked if you can apply the tanking slurry then just paint. This slurry is also robust enough to be used for swimming pools. Use with KA Bond SBR (product code 139060/139061) for increased adhesion, strength, workability and. BOSTIK TANKING SLURRY Revision date 17-Aug-2022 Supercedes Date: 15-Oct-2021. Bostik Tanking Slurry must not be applied over concrete because it may cause the concrete to crack. uk KA Tanking Slurry Material Safety Data Sheet 1 IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE. I rang perm gard and he said that after the way I've done the job and the 3 good tanking coats there is no way damp is getting through it, and the wet surface is condensation even though it ain't on any surface other than the dark patches. I rang perm gard and he said that after the way I've done the job and the 3 good tanking coats there is no way damp is getting through it, and the wet surface is condensation even though it ain't on any surface other than the. Do not apply at temperatures10 x 25kg Buckets KA Fillet Seal. Twitter. The tanking slurry should be brushed, trowelled or sprayed onto the walls with an. By - September 27, 2022. DO NOT apply if frost is expected or if the. Published Jul 2, 2013. OVERCOATING & FINISHINGThe floor is concrete with laminate flooring on top. Few things im not sure on 1. What you'll get from this page: Top-Rated – The Best Tanking Slurry: #1: Sika Damp-Proofing Slurry. 99Inc Vat. This means, all you need to do is add water. B. it might even be a full cure. After initial set, moist curing is recommended. 99 £ 22 . f. e. PermaSEAL Tanking Slurry is easy to use - you can apply it directly. KA tanking slurry a. This would cover the current DPC layer and even the two courses of bricks between the DPC and the foundations. mortar plasticiser. Inc. 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. Obviously, this will eat into the room a couple of inches, but it should stop the condensation. the first is dry providing the first does not drag. Tanking uses a tanking slurry that is a specially formulated mixture designed to stop water ingress. KA tanking takes about 3 days to cure or dry. Coverage. This stuff is 'cementous', so it sets like, er, cement - ie: chemically. Can any of the experts here please advise me: Am I going to cause further problems putting all these new cement based products on a 1930s property?3. Tank up to all extruding ˚xtures eg. by Surveyorman » Sat May 30, 2020 11:11 am. Tanking slurry will usually come in powder form and require mixing. The first coat should be brushed firmly onto the pre-KA Tanking Slurry Grey - Amazon. Inc. The blocks were then rendered, and the inside tanked with KA Tanking Slurry (with a bit of Cementone black dye mixed in as well). £34. BWAS650. Mixing your tanking slurry. 16. . Do not use Gypsum Plaster in direct contact with Tanking Slurry. Select the department you want to search in. The KA Tanking Slurry waterproofing system provides a solution to water leakage, ingress or seepage in concrete structures or any cementitious substrate. Ready to use, easy to apply. 40 per KG. Search Amazon. Good Tips regarding tanking your walls. Provides excellent waterproofing properties by becoming an integral part of the structure to which it is applied. Is there any difference between KA Tanking Slurry and K11 sovereign tanking slurry. £115. I peeled off all the plaster, removed subfloor, cleaned area under floor, removed bricks and added damp proof membrane, used tanking slurry about half way up the wall and replaced subfloor. Tanking Slurry should not be applied in frost conditions or to frost filled surfaces or when temperature is 5 deg C and falling. Then apply to the cured Tanking Slurry and allow to become tacky but not dry. Do not allow to dry completely! Pour one coat of mechanically mixed tanking onto the ˛oor area, incorporating 1ltr KA Bond SBR into the gauging liquid for every 25kg bucket - ie 1ltr KA Bond SBR/ 5ltrs water. 5 to 7. co. Once mixed, apply it to the wall in horizontal strokes, using a masonry brush. This combination is designed to stop water ingress. hi. Whilst the slurry is still tacky, apply PermaSEAL Fillet Seal over the tanking slurry and into the chase creating a cove from the wall to the floor. PermaSEAL Flexible Tanking is a cement-based coating so will dry with the same characteristics as concrete. How. Use to waterproof both old and new structures, internally and. igloo latitude 30 qt roller coolerA: Remedial plaster systems may be used over KA Tanking Slurry, provided that an intermediate bonding compound is employed. uk KA Tanking Slurry Material Safety Data Sheet 1 IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE. Slowly add the powder to water whilst continuously mixing with a mechanical paddle/stirrer. 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. This would cover the current DPC layer and even the two courses of bricks between the DPC and the foundations. Tanking can be poured, brushed or trowelled in one application to a depth of 3-5mm. In some cases a tight coat of render made up of 3:1 sand cement mix, using a sulphate resistant. Joined 9 Jan 2020. 1 Drybase Tanking Slurry is a grey, cementitious compound containing Portland cement, graded sands, aggregates and chemical additives. Formal ponds, informal ponds and wildlife ponds. Use a mechanical mixer. VAT. KA Tanking Slurry is the complete crystalline solution to waterproofing masonry and blockwork. Tim Shaw va prezinta: KA Tanking Slurry. WithDo you want to learn how to use No More Damp Tanking Slurry, a waterproofing system that protects your concrete and masonry structures from dampness? Download this user guide and follow the step-by-step instructions to apply the product correctly and safely. Tanking Slurry are clean and have been properly prepared. Does what it says on the tub! Reviewed in the United Kingdom on 11 August 2023. 25kg of KA Tanking Slurry will provide 2 coats, each at 8m². Tank up to all extruding ˚xtures eg. Tim Shaw uses and reviews KA Tanking Slurry. Apply a 2 coat tanking (waterproof) render to all walls from floor to ceiling. One way to achieved this, is with insulated plasterboards, these can be fitted to your wall with timber battens. I've got to raise the floor up slightly with a deep base leveling compound. My thoughts are to use KA tanking slurry and render and paint just to make it dry and presentable. Is there any chance it might dry out? London • Member since 1 Apr 2010 • 20 jobs, 95% positive feedback. An internet search led me to Build and Plumb and what a saving compared to the usual building suppliers! Really quick reliable delivery. Use on floors prior to self levelling compound. 1. VAT. DRYING TIMES 15. Plastering over KA tanking slurry. 5kg of KA Tanking Slurry will provide 2 coats, each at 4m². Use on walls prior to plastering. 95. £30. February 28, 2023Liquid epoxy DPM for existing concrete floors. KA Tanking Slurry. Smooth o˛ the surface of the ˜llet using a trowel. 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. we knocked the garage through so it was one and he painted the floor and walls with the tanking slurry. Only ever apply the slurry to the underside of pavers. e it can't dry. This tanking paint by Pro-Build comes in a 25kg pack and is available in white or grey. Plaster may then be applied in the normal way. 2 piece living room set reclining wattstopper w-1000a manual can you use tanking slurry outside. 25KG Grey / White Tanking Slurry Waterproofing & Damp Proofing Nice product to use went on easily and very good turnaround to get it to me. I've done around 50 breasts and never seen damp again. Apply to the positive or negative side of a structure to protect against pressure water, ground moisture and dampness. I did 2 coats and left it to dry, now my wall is dry and me racking has gone back against it and no wet patches, highly recommend this KA Tanking Slurry Grey, thanks seller would buy again if needed to. The Koster NB1 tanking slurry should be applied in two coats in accordance with the product data sheet (you can download the data sheet from the Koster NB1 product page, here ). A power mixer is recommended for this purpose or a high torque drill and mixer paddle can be used. Once applied, immediately secure the slab in place on the bedding mortar. on to the brush tanking this will increase the thickness and the waterproof ability. pipework,Make sure you leave the Tanking Slurry to dry for at least 7 clean water as per the table below: days before applying plaster boards. Mix in a 4:1 ratio to ensure the correct consistency. The material achieves a strong and lasting waterproofing of sound and mineral surfaces against dampness, groundwater and hydrostatic pressure. Dehumidifiers or other heat sources to accelerate drying must not be used. Ikopro Synthaprufe Trade Damp Proofing Liquid - 2. #3: Multicrete Tanking Slurry. It resists positive and negative water pressure, is suitable for above and below ground level and is water vapour permeable. Read more. At this point a water based emulsion can be added. Recently filled our newly constructed rectangular pond. it has been 3 days nows and the wall is still not dry it almost looks wetter. It is supplied in powder form to be mixed with water on site and applied as a slurry. Tanking slurry is a mixture of cements, aggregates and chemicals that combine to block water ingress through walls. 5kg. Ka Tanking Slurry Waterproofing Solution Grey 25kg. 1. Tanking was applied approx 3-4 weeks back. I. sony a6000 street photography; can you use tanking slurry outside. Plastering and Rendering. that end wall is the troublesome part though I don't have a pic from when it rained heavily after drying:. We have a few days of 18 degrees coming up soon. Drybase BBA Tanking Slurry - 25kg. Hi, I'm currently converting my garage into an en suite. Quantity: FREE Click & Collect within 30 minutes. OVERCOATING & FINISHINGFor 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. Drybase Tanking Slurry is a pre-bagged cementitious waterproofing slurry for application to concrete and masonry walls and floors. Tanking slurry looks damp. Sika Waterproof Coating Grey 5kg. I live in a 1958 detached 3 bedroom centrally heated brick house with radiatorsKenyon Agencies Ltd , Units 1-3 Confidence House, Baldhu, Cornwall TR3 6EE VAT Reg. According to the builder he applied it correctly and he did remove all the original paint that was on the wall and then keyed it prior to applying the slurry. use a membrane. Reviewed in the United Kingdom on 30 May 2023. Koster NB1 Grey 25kg Basement Tanking Slurry. £ 21. Reviewed in the United Kingdom on 2 June 2023. Ensure the floor is completely clean of any debris or dust and it possible vacuum the floor. Raincheck Eco Water Seal - 5l. Methods for cleaning up Do not dry sweep dust. stinger wet/dry vac user manual. 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. 9. make a fillet (sand and cement) at joint of wall/floor 5. Storage Store in a dry place and protect from frost. fit. View all; Light Bulbs & Tubes. If Tanking Slurry dries out too rapidlySika EVBAQWPTM Aquaseal Waterproof Tanking Membrane, 5 Litre, Blue Read Review. Seal the walls to the floor using bituminous paint. f. Ideal for wetrooms, showers, steamrooms and bathrooms. us. The cellars have been waterproofed using tanking. Here we tank a concrete floor that has no physical damp proof course. 6. Designed to function against water penetration in various conditions, it can be used in foundation slabs, tunnels, irrigation channels, bathrooms. Ideal for internal and external use as a waterproof render. The KA Tanking Slurry waterproofing system provides a solution to water leakage, ingress or seepage in concrete structures or any cementitious substrate. Mixing tanking slurry is a pretty simple process, it comes in a premixed powder. Bostik Tanking Slurry requires a through draft to avoid excessive condensation during the curing period. adhesive tapes. 12 December 2016 at 11:41AM. £1. Some people say I should drill it anyway and plug the hole with silicon. , Reference Bates, Mächler, Bolker. 9 – 6. £2. 853623814 - Company Reg. Next dampen the wall again and apply a coat of tanking slurry or solution to the walls surface. Use Pro-Build Tanking Slurry in a wide range of areas. It can be applied by either brush or trowel and works by creating insoluble crystals into the water bearing capillaries & fissures which blocks the further ingress of. However, if you have rising damp present on the walls inside a family home. 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. Andy B New Member. Retaining Walls and columns in reservoirs • Swimming Pools prior to tiling or painting • Concrete drinking water tanks • Water Treatment and sewerage plants • Foundation Slabs • Underground Cellars, basement car parks, garages, etc. Attach two layers of 60mm extruded polyurethane insulation boards to the newly slurried walls, with taped. Tanking- slurry or bitumen. Always apply the mix to a pre-dampened surface. Pour the quantity of water into suitable mixing bucket / container. A guide is to add 1 litre of KA Bond into every 25kg. Some have suggested thermal plasterboard and dot and dab it. Walls made of up freshly laid concrete blocks. This coverage will depend, however on the roughness of the substrate. Curing procedures should be strictly adhered to. e. Preparation of Slurry. You run the risk of having small air pockets in the grout lines from this. 27/09/2022 tanking slurry problems. Call Peter Cox on 0800 633 5712 * or Contact Us. Plan is to : Tank; Concrete Run off, Desmopol: Tank. Tanking slurry is chemic Stretton Hall on the border of Lincolnshire and Leicestershire, refurbished to a high standard using many of Construction Chemicals products. As an alternative to Renovation Plaster, Universal Mortar can be used. € 90. KA tanking slurry is a waterproofing and damp proofing product that prevents damp and water penetration in concrete, cement. The KA Tanking Slurry waterproofing system provides a solution to water leakage, ingress or seepage in concrete structures or any cementitious substrate. If HydraDry Tanking Slurry dries out tooRemedial plaster systems can be used over Tanking Slurry providing that the relevant bonding is applied prior to application of plaster (i. KA Building Products - Units 1-3 Con˜dence House - Baldhu - Truro - Cornwall - TR3 6EE - United Kingdom - +44(0)1872 248837 - [email protected] n Dab insulated plaster boards directly onto the tanked walls. The prepared slurry can be applied easily using a brush, broom or spray, and it. Use with KA Bond SBR (product code 139060. waterproofer. Very, very marked dampness to exterior faces of the pond surrounding walls. As can a 3:1 sand: cement mix. Note: TANKING SLURRY is not designed to be a final wearing coat. This will give you a key to render on to after 24 hours. Also, it will help to insulate your property better and it will give a much nicer finish than the tanking slurry. One way to achieved this, is with insulated plasterboards, these can be fitted to your wall with timber battens. Sep 3, 2019 #1 Hello Chaps,Bulk Price: £4. This coverage will depend, however on the roughness of the substrate. Patch up the ceiling around the perimeter. Then apply to the cured Tanking Slurry and allow to become tacky but not dry. Tanking Slurry is the complete crystalline solution to waterproofing masonry and blockwork. It resists positive and negative water pressure and is water vapour permeable. #1.