This will give you a key to render on to after 24 hours. Moderator: Moderators. HardieBacker 12mm can also be used on the floor when additional height is needed, behind a boiler, or even behind a multi-fuel or log burning stove. 25 Aug 2017. Sika Damp Proof Slurry DPM 25kg. See moreDon't worry about lack of adhesion due to the surface being smooth - tile adhesive will adhere to almost anything, including the polished glazed surface of. Low temperatures and poor ventilation will extend the drying time. #plastering #tanking #dampproof #Hi Everyone, Welcome to my channel! Every Tuesday I’ll bring you tutorials, tool reviews and vlogs all about plastering. PermaSEAL Tanking Slurry Grey 20kg Bucket. This tanking solution paints overs plaster board, moisture resistant plaster board and other materials leaving a waterproof membrane once dried ready for tiling. Cement Based - add your cement powder to the tanking liquid - click to view details or buy - Bondacryl Liquid. Location. #1. Add water to the cement slowly. However, this is not 100% straight forward. As soon as the liquidous state of the slip layer has disappeared, use a sharp knife to trim a. Sandtex Microseal Smooth Masonry Paint | 2. Country. You are where you are now so just do as roger says and tank the whole lot a good few times. We do not use tanking products that rely on compression or swelling to function as there are too many factors outside of the applicator's control to have confidence in such a tanking system. most older buildings need original materials in order to work properly. Downloads. Its a high quality thin layer waterproof slurry coating. Pro-Build Tanking Slurry over the entire surface area. Bostik Tanking Slurry is a breathable waterproof coating for sound brickwork, concrete and stone. Amazon. Lay the UFH on this and then you have 2 choices. It should cure your problem unless the damp is coming from somewhere else like the roof or poor. 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. Once mixed, apply it to the wall in horizontal strokes, using a masonry brush. High bond strength. ? Going to put a render coat on then 2 coats for tanking slurry the s&c with waterproof in. Often you won't be able to do much with this coat as it will slump, so it is usually scratched or scudded for. A: You can paint over KA Tanking Slurry once it’s dried, but treat it like new plaster, and only a water-based emulsion paint should be used within the first six months. Wait until the primer is tacky (not completely dry), then apply the plaster finish. Hi lads, I have a very lightly damp detached garage concrete slab floor (fairly certain no dpm has been used when house was built) which I intend on tiling, my question is, if I apply a ka tanking slurry over it can I tile straight on top of this or does it need self. Walls made of up freshly laid concrete blocks. A: Concrete floors are a prime example of where tanking can go wrong. Preparation of Slurry. Can be brushed or spray applied. Either cover with a cement boared like Marnix fully bedded or tank out with Arden waterproof membrane hope. Our guide answers whether you need to prime walls before tiling. if there is polystyrene backing is rather advisable to fix it with some screws in addition to dot and dab, this can be gained (without damage/weakening to your slurry by installing couple of treated buttons on the wall using gripfill or other no more nails stuff, next dot and dab and screws. I can't answer much of your questions, but yes you can dot and dab onto bonding plaster without SBR. This slurry is also robust enough to be used for swimming pools. Sand all the tiles with a belt or orbital sander (80-grit) to scratch any surface glazes. The surface textures of porcelain will also tend to be much more uniform. Bostik Tanking Slurry is a breathable, waterproof coating for sound internal brickwork, concrete and stone. Hello guys, I’ve been looking for the information but can’t find an answer so would appreciate your help. . Upvote. 25mm insulation boards can then be fitted to the battens. 27 Oct 2016. 3 How KA Tanking Slurry meets the requirements of the Building Regulations. To learn more you can read our full tanking slurry case study here. Kingfisher Aquatech Tanking Membrane is the ultimate brush applied tanking solution. KA Tanking Slurry is the complete crystalline solution to waterproofing masonry and blockwork. A sloppy mix of 50:50 S&C will be an adequate slurry for most situations. Mix in a 4:1 ratio to ensure the correct consistency. Just add water. It resists positive and negative water pressure, is suitable for above and below ground level and is water vapour permeable. Cement based render: Use a slurry bonding coat con-sisting of 2 parts sand, one part cement gauged to a Apply a coating of cementitious tanking slurry; Where required, apply a plaster coat; Leave the wall fit for redecoration; It may be the case that the surveyor identifies that tanking alone will not solve the problem, in which case you may require a more thorough waterproofing solution involving the possible addition of cavity drainage solutions. Perfect for foundations, slabs and retaining walls. I had a cementone SBR bottle at home and was told it was ok to use for tanking my bathroom wall (shower area) which I’ll be tiled over, tiles size 300 x 600 but it just came to my mind to check it before carry on with the works and can’t find any information about it so please let. I had a cementone SBR bottle (see pic attached)at home and was told it was ok to use for tanking my bathroom wall (shower area) which be tiled over, tiles size 300 x 600 but it just came to my mind to check it before carry on with the works. Never tile on a skimmed area for at least 4 weeks . These are a great alternative, especially if you are tiling over a stud wall that needs new boards, or even planning to overboard. Can any of the experts here please advise me:Planning to use tanking slurry on a building this week. How do I remove SBR?. How much Damp Proof Paint do I need?. . If you would like to know more about the range of damp proofing and other products we have available you can contact us on 01329 235252 or via e-mail info@allianceremedialsupplies. I’ve recently (a week ago) tried tanking my cellar walls with KA tanking slurry. 5 to 7. Tanking Liquids - brush onto damp walls and floors - no smell, no solvents. Can be used in conjunction with Bond It Plug-It (BDH106). This section goes through the steps 1-9 above, and shows where KA Tanking Slurry can (and can’t) satisfy the requirements of the Approved Documents and BS 8102:2009. When mixed with water a slurry or mortar material is produced for direct application to a variety of construction substrates. The helpful guys on the forum suggested that I didn't need a slurry coat, just to clean the tiles thoroughly and use a half brick to score to surface. Sika Damp-proofing Slurry is a ready to use just add water, water proofing brushable or trowelable membrane. Hello guys, I’ve been looking for the information but can’t find an answer so would appreciate your help. High bond strength. uk:Customer reviews: KA Tanking Slurry Grey Slurry seal is a cold mix paving system that can remedy a broad range of problems on streets, airfields, parking lots, and driveways. Gypsum plasters must not be used. The use a liquid applied tile waterproof/crack isolation membrane over. Obviously, this will eat into the room a couple of inches, but it should stop the condensation. I pva'd the. Read more. First, to access the actual seams or veins of ore, the top layers of rock or overburden must be removed. 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. If you are upto the dpc. . For waterproofing before tiling. AS 3740-2010 A3. boys' sprayground backpack; pond sediment removal pumpWithin this area of our site have literally hundreds of how-to guides and tutorials that cover a huge range of home improvement tasks. Originally I was. (currently original 1912 quarry tiles under sheet vinyl flooring. The owner remodelled the bathroom on a structural level before we came in, so we had a basic plasterboard canvas. hi. Can You Tile Onto Tanking Slurry. dr wellness vitamin c eye cream. Whilst still tacky, you should apply the Fillet Seal to the area, rounding off the fillet to create a smooth curve across the junction. Applying what we call a slurry bond coat over the clean existing grout can help. Colour: Grey. Tanking Slurry has an initial set time of 30 minutes and can be over coated after this time dependant on temperature and ventilation. Get Details. Can be used new or old structurally sound surfaces. Set each tile atop the adhesive you’ve scored and firmly press it into place. 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. Patch up the ceiling around the perimeter. It's a great product and does exactly what it says on tin. The problem is that most tradesmen do not understand how lime mortar, plaster, render, works let alone how to apply it. Don't worry about lack of adhesion due to the surface being smooth - tile adhesive will adhere to almost anything, including the polished glazed surface of previous tiles. 23 May 2018. wilkinson wvs 130 locking saddle bridge. . 5 L | £19. Top it out the next day. 0 Liters of water is required for 20 kg Tanking slurry. Sandtex Microseal Smooth Masonry Paint | 2. 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. After 24 hours, you can render over the tanking surface. It is ideal for sealing gaps around pipes and wires. 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. Sika EVBAQWPTM Aquaseal Waterproof Tanking Membrane, 5 Litre, Blue Read Review. Mar 3, 2016. PermaSEAL Tanking Slurry White 20kg Bucket. Its a high quality thin layer waterproof slurry coating. Tiling over tiles means there is no need to spend time removing old tiles and cleaning the bare floor afterward. NewHouse Newly registered Member Posts: 5 Joined: Thu Jun 18, 2015 11:11 amUsed on 1 metre by 0. 9 posts • Page 1 of 1. I often go slightly more on the SBR, then just mix in the adhesive until a smooth consistency a bit like thick self levelling compound. 67 per KG . Tanking Slurry is suitable for overcoating once cor-rectly and thoroughly cured. Weight: 25kg. Following this you can add one to two coats of 100% masonry paint to finish. applying tanking slurry. Plaster: If plaster is to be used it must be ensured that cement based “renovating plaster” is used. reflective screen printing; shein beads for jewelry making5. This is called the “tanking” method and it’s the best way to do it because it makes the tile more even and prevents it from becoming lumpy. The effects of water damage are well known and documented. We moved into this house in 2020 and there was paint blistering on the walls downstairs. Main Menu. How long does Tanking Slurry take for it to dry? The second coat should be left to cure thoroughly, which takes between 24 and 48 hours. When you want to tile something, the best way to do it is to start at one end and work your way down. On it im planning to use "Mapei Floor & Wall Tile Adhesive Grey 20kg" to fix 30x30cm ceramic tiles. Ron. 67 per KG . Create a floating deck using tiles or timber on a new or over an existing substrate. When tanking external walls below ground level, different methods are employed depending on the construction style and substrate material. If coveering the surface, when you will seal it up and reduce the suction. Or mix 1:1 OPC:SBR into a slurry and brush it on, rendering onto this when wet/tacky. When plaster has been affected by rising dampness, salts originating from the soil particularly chlorides and nitrates are deposited within the plaster. Tanking Slurry is suitable for overcoating once cor-rectly and thoroughly cured. I have done something like that in the past but. Do not use gypsum based plasters. #1. 17 Aug 2017. PermaSEAL Liquid DPM can also be applied to concrete floors below screeds. The second coat must be applied within 24 hours of the original coat. Hi. 1. Tanking slurry tile over. When applying with a brush the first coat should be applied with vertical brush strokes, the second with horizontal. Remove the boiler and replace once plastered. Potential problems with dot dab over tanking slurry. I’d rather not use something that’s going to be rubbish made for DIYers. SBR but do not seal or prime surfaces to be tiled. any suggestions what this might be its not condesation. Remove the boiler and replace once plastered. In most cases I have built a stud wall adjacent to the treated wall, filled with Celotex, applied a vapour barrier and plaster boarded. Step 1: Buy Simple Mat Tile Setting Mat. 5kg sealed plastic tubs. Dilute SBR latex with an equal volume of water. It resists positive and negative water pressure and is water vapour permeable. In a case where the floor is wholly below ground level, as is the case in a basement, all walls should be tanked. This method of tiling depends on the condition of tiles which are already installed. Since these tiles are already worn-out and damaged by humidity or have uneven areas, the tiling over existing tiles is not advisable. The following day I used the remaining tanking slurry to go over the floor with a final coat. 20 x K A Tanking Slurry 25kg tubs Delivered on Pallet! for Water proofing and Damp proofing. 6. Will be laying this over tiles SBR) Have seen some posts on other forums about it, but was wondering if anybody on here (my. In hot and dry conditions a fine mist of water should be sprayed over before the second coat is applied. Designed to function against water penetration in various conditions, it can be used in foundation slabs, tunnels,. I recomended hacking the whole wall back to brick, 2 coats of tanking slurry then re-render / plaster & paint. 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. I've now finished tiling the walls and would like to paint above the tiling, but the tanking above the bath goes above where the tiles end. These types of surfaces will draw water from the 1st coat that is applied. At the moment I have got plasterboard dot and dabbed onto one of the walls. We were all set to proceed until my handyman came down with Covid. . Also, it will help to insulate your property better and it will give a much nicer finish than the tanking slurry. 5- Applying the waterproofing. Water vapour permeable. Easy to apply by brush. Can you skim over Tanking Slurry? You can plaster over tanking slurry. The primary advantage of tiling over tiles is the amount of time you’ll save. Read more. Slurry must be applied quickly as it will start to set around the 45 minute mark. You can find Simple Mat linked here for you on Amazon. Tanking slurry tile over Post by Gazza5star » Sat Mar 07, 2020 7:00 pm Hi lads, I have a very lightly damp detached garage concrete slab floor (fairly certain no dpm has been used when house was built) which I intend on tiling, my question is, if I apply a ka tanking slurry over it can I tile straight on top of this or does it need self. Should be ok to overpaint SBR with masonry paint. On site KA tanking slurry is mixed with water to form a smooth paste. My n. you can rest assured that your patio will remain exceptionally strong for years to. The second coat must be applied within 24 hours of the original coat. How much Tanking Slurry do I need? KA Tanking Slurry to 1 part clean water by volume. Plaster: If plaster is to be used it must be ensured that cement based “renovating plaster” is used. #6. Low temperatures and poor ventilation will extend the drying time. 5 into the wet material. Can You Tile Onto Tanking Slurry. take all animals out of the building before starting to mix slurry. A thicker mixture is created with Thinset powder and a latex. 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. What type of tanking do I need? There are a couple of different options when it comes to tanking a wet area. 12. You can apply waterproofing. 5kg – 15kg of tanking slurry powder. 5m about ground level. Yes you can as long as it is dry. Never tile on a skimmed area for at least 4 weeks . The only place I waterproofed mine was along the bottom 100mm as I was tanking a wetroom If in doubt - call Hardie, the number is FREE. I intend on having the front of the wall rendered so it is important that it is sealed correctly. With this amount, you can expect to cover around 12m squared. The newly tanked wall is covered in KA Slurry and bitumen vinyl is over the top of that on the bottom 3 feet of wall. For interior and exterior use. For example, if there is a significant problem with damp rising through your quarry tile. 50 Ex VAT. water and free lime causes the tanking slurry to form insoluble crystals which block the pores and prevent passage of water. Next, treated batten can be attached to the wall. Once the second coat is dry, you can paint over it, or apply further decoration such as wallpaper. Ultrascape Outdoor Slurry Primer is a polymer modified cementitious slurry primer specifically formulated to provide exceptional bond between all types of stone surfaces and 20mm Porcelain tiles. Sika Damp-proofing Slurry is a ready to use (just add water), high quality, thin layer waterproof slurry coating, based on special cements and admixtures to provide a water and damp proof finish. Any damp entering the wall, penetrating or rising, will have no place to go but up - above the K11 barrier height. 13 Jul 2011. Step 1. A power mixer is recommended for this purpose or a high torque drill and mixer paddle can be used. Country. ordered a tanking kit today to put on my hardibacker covered bath/ shower but am left wondering if ive made a mistake? i popped into a tile shop tonight and the guy there said why didnt i just paint it with £9 SBR as not only is it a primer, it waterproofs too!!! comments appreciated. Weather-related parts of the walls will take longer to. 2. The slurry creates a watertight barrier, that will stop moisture from passing through its surface. For use on tanks, pits and swimming pools, above and below ground walls and floors, cellars, underground rooms, interior spaces, e. Robust waterproofing of basement walls. 25. This also includes any loose debris, dust paint or render. Storage Store in a dry place and protect from frost. £38. i checked the bostik contents,. We called a damp proof ‘specialist’ out to help and they took half of the wall back to the masonry, then damp proofed with slurry and came back to plaster the walls, and only half-skimmed which is what we asked for as. Mapei Mapelastic Aquadefense Waterproof Membrane - 7. by Surveyorman » Sat May 30, 2020 11:11 am. 5kg (62) £50. and this slurry gives the grip and adhesion you need, mix it as per instructions and it works perfectly. Supplier attended site during installation on this one. This additional waste rock is called gangue. 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. PCI Pecitape® 10 x 10. Hello again, Please refer to my original post further down the thread list "Floor Tiling Shinanigans" I posted a couple of days ago regarding a floor I will be tiling on top of existing ceramic tiles. Wait until the primer is tacky (not completely dry), then apply the plaster finish. Gypsum plasters must not be used. Inner Walls and Cavity Walls – Block. Weight: 25kg. Can be applied onto a damp. I've used it under tiles, the tile adhesive stuck to it well, so I don't see why plaster wouldn't. Can I render over Tanking Slurry? A: A 25Kg tub of KA Tanking Slurry will cover – 2 coats @ 8sqm and it can be rendered over to form a painted finish. Based on special cements and admixtures to provide a water and damp proof finish. customer churn project. Just put it on scratch it up and leave. Originally there were some damp patches on. 5m² per 5L depending on porosity of substrate. Reply to John the tile. First, clean and then sand the surface of the old tile until it feels rough. uk and we will be happy to answer any questions and help find the right products to suit your needs. HardieBacker 12mm can also be used on the floor when additional height is needed, behind a boiler, or even behind a multi-fuel or log burning stove. 5 m The floor is dry and the wall is dry up until the floor DPM stops (approximately 2 inches), so in summary I suspect that the damp below the floor is barriered by the DPM and 'pushed' up into the walls. he came back and did second coat. £6. 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). But that won’t fix the musky odor of the. Bostik Tanking Slurry requires a through draft to avoid excessive condensation during the curing period. I pretty much refuse to use it. It is suitable for use internally or externally to waterproof areas prior to tiling. 1 requires that. Use on plasterboard, MDF, plywood. Allow the sealant to dry for at least 1 hour before over coating. What type of tanking do I need? There are a couple of different options when it comes to tanking a wet area. Couldn't find out (with quite a few Google searches) which way it was done. Click here to learn more about KA Tanking Slurry and read reviews on Amazon: an Amazon Associate, I earn from qualifying purchasesI. The box contains nine sheets that can be cut to size. For use in below ground tanking situations as a primer prior to the application of tanking mix MIX DESIGN. The main job of tanking slurry is to stop damp and moisture from penetrating walls and floors. 5 – 3 sq m / kg | a waterproofing coating for almost any exterior wall including masonry. I can't seem to find a self levelling compound that acts as a DPM and some screeds that I have looked at do not seem compatible with liquid DPM's I was thinking of painting the floor with KA tanking slurry then applying t a self levelling screed over the top, but I have contacted the people that make KA tanking slurry and never received an. Do you have to wait four weeks before you can tank and then tile on new plaster, the BAL WP1 data sheet states that new plaster must be at least 4 weeks old before tiling. Add the 25kg of Bostik Tanking Slurry slowly, mixing continually using a paint/plaster mixer fitted to an electric drill. Is it smooth render or rough scratch coat?. Use sugar soap or a suitable degreaser to clean the surface before tiling. This tanking paint by Pro-Build comes in a 25kg pack and is available in white or grey. Sika® Damp-proofing Slurry is a one part polymer modified cement based waterproof coating comprising of special cement based components and admixtures. g. Option 3 – Apply a liquid DPM. Discover how and why you should be. £44065. Quick and easy application. The rough texture provides a key to render onto. Suitable for. . Which type of coating is chosen will depend on the intended use of the floor. Our Liquid DPM paint that can be applied above and below screeds to provide an elastic damp proof membrane for floors. Kas228 Screwfix Select. 2 and insert SA 3. 3. The benefits of tiling over tiles. These types of surfaces will draw water from the 1st coat that is applied. 5kg sealed plastic tubs. However I am unsure on the longevity of this and whether a. Next. As a result, you can use it in a range of jobs. Can you use tanking slurry over plaster? Tanking Slurry is suitable for overcoating once cor-rectly and thoroughly cured. Render coat should contain SBR to assist bonding and floor coatings should beTiny defect but water still penetrates this slurry system. If the substrate and thinset is solid then you can go over the top with new. Spread the tanking slurry out using a soft broom to the desired thickness. If there is no other way, you can tile over porcelain and ceramic tiles as long as they are solid and can support the new tiling. This ratio can be changed slightly to adjust the required consistency. £2. by Surveyorman » Sat May 30, 2020 11:11 am. However, you should use a dilute SRB to prime the surface before applying a plaster finish. Stir continuously as you add the water. At this point in the project, you can continue with the normal steps. if possible, mix on a windy day. It is ideal for sealing gaps around pipes and wires. of me is thinking that it may not allow the plaster to adhere to the wall but when I read info on the page it says you can tile into it and I guess tiles would be heavier than a layer of skim?Plasterboard for drylining can be bonded using plaster dabs, Sikaflex® 11FC or Sikaflex EBT. Hudd You can brush 1:1:1 OPC :SAND:SBR on and stipple as you go . KA Tanking Slurry is used in conjunction with KA Super Plug for instant leak plugging. Waterproof. Tools and materials used. While damp can form in a range of areas, it is commonly seen in rooms underground such as cellars and basements. Do not use gypsum based plasters. All substrates within a wet area should now be waterproofed before tiling, even in domestic locations. Simple to mix, with only. Apply a second coat of tanking slurry. £2. Is it possible to paint over tanking paint? Yes, you can. 16 Oct 2018. If you have any questions or need more information contact our technical team on [email protected] or call 0117 982 3282. Trend. If you start messing it'll slide on. Stormdry Masonry Protection Cream - 5L (0) £125 . Gypsum plasters must not be used. Dot and Dab all walls using moisture resistant plasterboards and finally skim all walls. S. This seemed to go on quite well, but the lower half of the wall (section below ground) has now become discoloured and is covered with droplets of water. Plastering always comes last. I feel more confident applying the tanking slurry with a brush which is both the instructions say is ok. You could look into a latex floor or just apply the tanking slurry to the floor, add a little to the walls 1 or 2 courses up (depending on how much tanking slurry is leftover after doing the floor). Seals and stabilises surfaces prior to applying tiles. Once these are in place, you can rotate through spreading adhesive, scoring, and laying. Contact with lime slurry can cause irritation of the skin and serious eye damage. 00 Ex VAT. Cement based render: Use a slurry bonding coat con-sisting of 2 parts sand, one part cement gauged to aCountry. £35. As with most tanking. supplied in powder form in 25Kg plastic tubs. Tanking slurry can be used as a type of Type A Waterproofing (barrier system) on its own below ground. Country. 00 Ex VAT. Although I don't think there are any damp problems, a builder has advised as a precaution to paint a slurry coat of SBR / Cement on, then paint on a tanking, then render over it (to. The rough texture provides a key to render onto. You can tile over tile, if the existing tile is structurally sound. However, this option may not be the best solution in many circumstances. Where ground water pressure is penetrating the wall or floor then special conditions of installation must be met. Once the second coat is dry, you can paint over it, or apply further decoration such as wallpaper. Porcelain tiles are engineered products with much tighter sizing tolerances than stone or concrete. 8 litres of clean, cold water into a clean plastic bucket. MPN: SKDPSLUR25. . tanking a concrete underground car park will be different to a wall with a high external ground height. Lay down another 2mm (. Can be brushed or spray applied. The box contains nine sheets that can be cut to size. Tanking is highly advisable. Even if the tanking looks damp or darker in certain areas a render can still be put over the surface as the whole area will dry together.