Wash down the pavers with ECOPROTEC® Stone & Tile Intensive Cleaner, diluted 1:3 with water. I am renovating a house and have used KA Tanking slurry on various outside (solid) walls to control any damp issues. Remove the boiler and replace once plastered. Refer to plaster manufacturer When mixed correctly, this water-resistant slurry is suitable for both indoor and outdoor use. Do not use gypsum based plasters. Add water to the cement slowly. Downloads. f. But, before applying a plaster finish, you should first prime the surface with diluted SRB and let it dry completely. Can be used internally and externally. 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. Get rid of or pre-treat wallpaper (if present) Repair any cracks or signs of damage. mikeey84 said: There are proprietary slurry primers for paving, but I doubt they are available outside of specialist retailers/merchants. And third, let this coat dry for 24 hours. You don’t need to remove the tiles which are in a good state, however, if a large number are damaged then you will need to make sure that you’ll be left with an even surface for tiling. Non-hazardous and solvent free. Forms a permanently flexible watertight membrane. 25mm insulation boards can then be fitted to the battens. #2. 29 | 1. Pros of Tiling over Tiles. Refer to plaster manufacturerWhen mixed correctly, this water-resistant slurry is suitable for both indoor and outdoor use. Affiliate Disclosure; Contact us; Find what come to your mind; Does Tanking Slurry sweat?Tanking slurry on brick floor. Febtank Super. 20kg bucket 7. The PROS. A: Yes, you can paint over KA Tanking Slurry after it has dried, but treat it must be treated like new plaster and only a water based emulsion paint should be applied within the first 6 months. Packaging KA Tanking Slurry is supplied in powder form in 25kg and 12. The three main methods are; Board on Battens Over Walls Surface – Directly nailed or screwed to brickwork, stone, block or render – likely to decay on old, damp salty masonry, and at risk from Dry and Wet rots unless efficiently treated and ventilated. 8. Just put it on scratch it up and leave. The damp readings increase as you go up the wall from the floor to a distance of approx 0. 10 Jan 2018. #6. Ikopro Bitumen Paint - Black 5L (54) £32. Tiling over SBR cementone tanking area. Timber battens can also be bonded with Sikaflex® 11FC or Sikaflex® EBT. With more than 30 years of experience in the damp proofing industry, we have the expert knowledge that you need. First take the suction out with a little cement and water and then scrub in the slurry. Trusted by structural waterproofing professionals for over 20 years, Aquatech Tanking Membrane is often used for basement renovation. Part of the Ultra Scape Streetscape System, which guarantees compatibility and reduces split liability. f. Determine the position of the water table Steps 2 and 3. You can find Simple Mat linked here for you on Amazon. For example, 5 litres of water will require 12. 27 Oct 2016. Attach two layers of 60mm extruded polyurethane insulation boards to the newly slurried walls, with taped. Designed to function against water penetration in various conditions, it can be used in foundation slabs, tunnels,. For showers, wet rooms and wet zones in bathrooms. I presume, tho', that the 'tanking' product you used will have stated on it 'suitable for over-tiling' or similar, as obviously neither I nor anyone else can make a proper. 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. 8 Jan 2017. Contact with lime slurry can cause irritation of the skin and serious eye damage. I pretty much refuse to use it. A schematic diagram of a typical thickener is shown in Figure 14. Colour: Grey. In theory if you scuff the surface, then you'll be removing the silicone coating on there, so in theory applying SBR - or even the mortar or slurry direct - would work. 1. c. Potential problems with dot dab over tanking slurry. With more than 30 years of experience in the damp proofing industry, we have the expert knowledge that you need. You can plaster over tanking slurry. 4. Plaster may then be applied in the normal way. Another great option is tile backer boards. Mar 3, 2016. Our Liquid DPM paint that can be applied above and below screeds to provide an elastic damp proof membrane for floors. 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. You may have to apply two coats (follow manufacturers instructions). Pay particular attention to grout joints or depressions to ensure a consistent level across the entire area. Due to this, it is very popular for things like tanking basements, garages, and. Tanking the wall will make double sure you've cured the damp and dry wall is fine on tanking or bare bricks, you could also use a plastic tanking membrane but probably more cost affective to use cementious. However, these are not your only options. Next, treated batten can be attached to the wall. second coat. 8. Obviously, this will eat into the room a couple of inches, but it should stop the condensation. Isitreally , Nov 3, 2018 Plasterboard for drylining can be bonded using plaster dabs, Sikaflex® 11FC or Sikaflex EBT. 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. You can use a wire brush or pressure wash for this. When applied, Febtank Super forms crystals preventing water ingress and provides an extremely durable waterproof coating. Bostik Tanking Slurry can be used for: basement walls (and lightly trafficked floors), retaining walls, subways. At one end we will have a shower cubicle that will take up half of the wall. I’ve recently (a week ago) tried tanking my cellar walls with KA tanking slurry. 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. In the BAL Tanking kit instructions it says, Surface considerations: FIBRE CEMENT SHEET BACKGROUNDS: Ensure that. You do not have to allot work-hours to pull up the existing tiles which means the tiling work can be finished much faster – and all without the. Questions About Tile Over Tile Plan for Walk-in Shower Hi Landon, thanks so much for the input. Tiling over existing tiles can save time and money. This Forum is for all questions relating to Rising damp, Penetrating Damp, Basement Drainage, Cracked Masonry and Wall tie replacement. Ash Building Contractors. When rendering over tanking, remember the is no suction what so ever. #1. 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 PROS. KA tanking Slurry can be applied to new or old structurally sound surfaces. Plaster: If plaster is to be used it must be ensured that cement based “renovating plaster” is used. Installing a damp proof membrane. This is because the foam seals up the hole. Can you tank a damp wall? Tanking slurry can be used on a damp wall above ground to stop the passage of water. When applied on top of screed, it needs to have a further coating to protect it from damage such as laminate, tiles, vinyl, wood and carpets. . Flat and level surface. How much Damp Proof Paint do I need?. You would normally apply a sealant to the board joints as they were being fitted then tape all joints and apply a thin bed of tile adhesive over the tape. #1. 13 Jul 2011. Repair any cracks or holes in the wall. 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). The slurry is pretty dusty though. I did a slab around 6years ago with no DPM underneath. Low temperatures and poor ventilation will extend the drying time. Backed by. 25 Aug 2017. - an overview video showing how to tank a cellar using tanking slurry. 2. This additional waste rock is called gangue. Drybase® Elasticised and EL2 Tanking Slurry are both. It should cure your problem unless the damp is coming from somewhere else like the roof or poor. Country. Use sugar soap or a suitable degreaser to clean the surface before tiling. A power mixer is recommended for this purpose or a high torque drill and mixer paddle can be used. However, this is not 100% straight forward. £32. Just add water. It is ideal for sealing gaps around pipes and wires. While damp can form in a range of areas, it is commonly seen in rooms underground such as cellars and basements. I've used it under tiles, the tile adhesive stuck to it well, so I don't see why plaster wouldn't. This means that they have. Apply a 2 coat tanking (waterproof) render to all walls from floor to ceiling. Bostik Tanking Slurry is a breathable, waterproof coating for sound internal brickwork, concrete and stone. For Interior & Exterior Use. Tanking should be provided wherever a floor level is below ground level. Wait until the primer is tacky (not completely dry), then apply the plaster finish. 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. 30812810. Can I tile straight onto sand and cement render (with. 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. Ideally, you will want to identify and. It is important not to mix more of the slurry that can be applied within 30 minutes at 20°C. #plastering #tanking #dampproof #Hi Everyone, Welcome to my channel! Every Tuesday I’ll bring you tutorials, tool reviews and vlogs all about plastering. Dip a paintbrush into the mixture and paint it into its intended spot. A thicker mixture is created with Thinset powder and a latex. The surface textures of porcelain will also tend to be much more uniform. You are where you are now so just do as roger says and tank the whole lot a good few times. Hi, we have just used KA Tanking Slurry (2x 3mm coats) on top of SBR to damp proof a room that is partly underground (back half is. Sugar soap diluted in warm water is perfect for this. applying tanking slurry. Cement based render: Use a slurry bonding coat con-sisting of 2 parts sand, one part cement gauged to aCountry. Just add water. The effects of water damage are well known and documented. If so you could scarify the existing tile and then apply a polymer modified patching mortar over a slurry bond coat of a polymer modified thin-set mortar over the existing tile to fill and slope the surface. 16 per KG . When plaster has been affected by rising dampness, salts originating from the soil particularly chlorides and nitrates are deposited within the plaster. I hope you enjoyed these beautiful DIY brick fireplace makeovers! And if you have a TV over your fireplace, I’ve got a great tutorial for a DIY TV frame. Quick drying – can be tiled after 12 hours. 1. Gypsum plasters must not be used. Inner Walls and Cavity Walls – Block. Use spacers to ensure that they’re evenly spaced. #1 I tanked a room a month or 2 ago with cementone tanking slurry and now some damp seems to be coming through it. Suitable for. At this point a water based emulsion can be added. One question we hear asked regularly, is can you paint over tanking. 00 Ex VAT. If you don’t know what the old paint is, you can scrape off a few chips and have them tested at a local paint store or send them out to a manufacturer such as Ramuc. Level the surface. 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. 16. Nov 6, 2017 #2 Yes you can as long as it is dry. Every technique I read was different, including the slurry you've mentioned. The prepared slurry can be applied easily using a brush, broom or spray, and it. Thst said, it should help you with the biggest problem with skimming artex which is that the water in the skim can soften the artex and make it come away from the ceiling which usually happens just as you are trowling up. 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 second coat (in opp direction). 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. Lay down another 2mm (. 2. £2. 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. #3. The good news is that something like tanking slurry is far more simple. Thst said, it should help you with the biggest problem with skimming artex which is that the water in the skim can soften the artex and make it come away from the ceiling which usually happens just as you are trowling up. Grout: Once the adhesive has set, remove the spacers and apply grout. 3 X 25kg tubs of KA Tanking Slurry. 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. Can You Tile Onto Tanking Slurry. 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. £6. If the coating is not going to be the final decorative surface and. I have since built walls and a roof over this slab but have problems with moisture build up mainly due to the metal roof. Grind them down using a right-angle grinder with a masonry wheel. the latex was to be used prior to tiling because of the remains of bitumen on the floor,. 5 – 3 sq m / kg | a waterproofing coating for almost any exterior wall including masonry. Can you paint over tanking slurry? Yes, you must treat tanking slurry like new plaster. 25kg of KA Tanking Slurry will provide 2 coats, each at 8m². 27th September 2022 / Posted By : /Parts of the walls are below ground, when it rains water seeps through the DPC. Renderlite might be breathable but K11 isn't. Hello guys, I’ve been looking for the information but can’t find an answer so would appreciate your help. £44065. Porcelain tiles are engineered products with much tighter sizing tolerances than stone or concrete. Most damp-proof floor coatings are applied directly to the concrete floor surface using a brush or roller. Our guide answers whether you need to prime walls before tiling. To remedy this we recommend priming the floor/surface with a 1:2 ratio mix of SBR and clean water. What are you supposed to throw on top of the tanking slurry? Plaster can be applied on top of tanking slurry. 1. £35. When you want to tile something, the best way to do it is to start at one end and work your way down. The tanking coatings can then be plastered or rendered over to provide a smooth surface over which a decorative finish can be applied thus completing the. Some people say I should drill it anyway and plug the hole with silicon. Low odour compared to bitumen coatings. Pour the required amount of water into a suitable bucket or other mixing vessel. Patch up the ceiling around the perimeter. What you'll get from this page: Top-Rated – The Best Tanking Slurry: #1: Sika Damp-Proofing Slurry. For extra certainty use a render bonding agent such as Sika Rendagrip as a priming coat. (currently original 1912 quarry tiles under sheet vinyl flooring. Can you dot and dab straight over tanking slurry. 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. British Standards already supported waterproofing in commercial wet areas, but under the new BS 5385-1:2018 clause 6. any suggestions what this might be its not condesation. This slurry is incredibly easy to use , it’s cheap and should last 50 years or more . Read more. In many cases your tanking slurry might be somewhere like a garage. Sand, so that the adhesive can bond. Plaster: If plaster is to be used it must be ensured that cement based “renovating plaster” is used. 5m² per 5L depending on porosity of substrate. 25kg of KA Tanking Slurry will provide 2 coats, each at 8m². However, you should use a dilute SRB to prime the surface before applying a plaster finish. £14 per L . Below are 3 different ways you could consider installing boards over your tanking slurry: Alternative 1 – Building a stud wall So far, the two options we have mentioned involve tiling over tanking slurry, or a tanking membrane. 16 Oct 2018. The main job of tanking slurry is to stop damp and moisture from penetrating walls and floors. It is advised, to use a 1:1 SRB and water mixture over the finished tanking slurry. Apply tile adhesive over the existing tile floor. Barcode: 5055047201021. How to use tanking slurry on your floor. 5kg (62) £50. Quick drying – can be tiled after 12 hours. The rough texture provides a key to render onto. The problem is that most tradesmen do not understand how lime mortar, plaster, render, works let alone how to apply it. This can include the use of self-adhesive membrane sheets, liquid-applied membranes, tanking slurries, or a combination of these. Country. PermaSEAL Tanking Slurry White 20kg Bucket. Then, use a paintbrush to apply the slurry liberally to your concrete surface. Whilst rendering the walls with sand cement 4 to 1. ‘Board and batten’ over the surface of the wall;. Ön itt van: casetify iphone 13 pro max mirror case / 4 pillars of observability / small hand water pump / wera torque screwdriver / applying tanking slurry. The type of materials required to correct your issues are still available although a lot more expensive, but without actually finding the source of the. All substrates within a wet area should now be waterproofed before tiling, even in domestic locations. Sort by date Sort by votes OP . Our Liquid DPM paint that can be applied above and below screeds to provide an elastic damp proof membrane for floors. Next use a. There are other factors such as weight and moist absorption which. In most cases I have built a stud wall adjacent to the treated wall, filled with Celotex, applied a vapour barrier and plaster boarded. I’d rather not use something that’s going to be rubbish made for DIYers. The tanks on the walls will cure at various rates. A gallon should yield one coat of 100 square feet. The box contains nine sheets that can be cut to size. You can apply the tile to the Thinset liquid resurfacing slurry, but this is only recommended for experts who are use to the fast setting time. Dot and Dab all walls using moisture resistant plasterboards and finally skim all walls. Once the second coat is dry, you can paint over it, or apply further decoration such as wallpaper. Tanking. As a result, you can use it in a range of jobs. Use reputable flexible adhesive for tiling on screeds and concrete and as per the manufacturers specifications, DO NOT USE PVA but a latex based primer if the concrete surface is. Most self levelling compounds are hygroscopic if they are more than 3mm thick so after you’ve coated the floor with the SBR mix , level the floor and then a final coat of the. S. #2. In addition, where such barriers are applied to the internal face of a structure, water in the ground externally moving through that structure (from the outside in) will essentially bear upon the tanking at the internal face, applying a pressure which. 20 x K A Tanking Slurry 25kg tubs Delivered on Pallet! for Water proofing and Damp proofing. 5kg sealed plastic tubs. Can be applied onto a damp. However, this option may not be the best solution in many circumstances. Make sure the surface is. First, to access the actual seams or veins of ore, the top layers of rock or overburden must be removed. Select the department you want to search in. Hudd You can brush 1:1:1 OPC :SAND:SBR on and stipple as you go . We can offer impartial advice on the damp proofing products available. i. This then offers a key for the cementitious tanking to adhere to. Rated 5*'s. At this point in the project, you can continue with the normal steps. In these cases, we suggest the use of a bonding slurry coat (the approximate mix is 1 part SBR bonding additive : 1 part water: 5 parts cement) which is then brush applied over the substrate. bricks, tiles, coping stones, kerbs etc. Ideal for Use in Basements/Cellars but may also be Used as an External Coating for Concrete, Brick, Block & Bonded Renders. All substrates within a wet area should now be waterproofed before tiling, even in domestic locations. A masonry brush is used to apply the slurry onto the walls. Whilst this is still damp, apply one coat of tanking slurry 100mm up the wall and 100mm across the floor. Grind Off the High Spots and Clean the Tiles. QUIKRETE® Elastomeric Coating is a synthetic product that can be used to coat concrete and stucco. ka tanking slurry second coatmakeup for fair skin and frecklesmakeup for fair skin and frecklesmy victorian terrace house has concrete floors, in the kitchen i intend to put laminate flooring down with underfloor heating mats, as i suspect there is no damp proof membrane under the concrete can i apply tanking slurry then put the heating mat insulation boards down? the floor appears sound. 5kg (62) £50. Stormdry Masonry Protection Cream - 5L (0) £125 . Hello guys, I’ve been looking for the information but can’t find an answer so would appreciate your help. £14 per L . Rinse with plenty of water and leave to dry. As well as being flat, level and undamaged, the existing tiles need to be clean, dry and free of dust and grime. To tile onto a tank, you first need to make a hole in the bottom. Specifications. Apply a second coat of tanking slurry. BS 5385 Part 4 states that the use of a ceramic tile together with an impervious tile grout and tile adhesive are not a substitute for a tanked or waterproofed bath, shower or wet room installation. Applying tanking slurry. Use an adhesive trowel and ensure that you apply equally over the area to be tiled. Speak to an expert. Plastering over tanking membrane. September 25, 2022. 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. 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 and can’t find any information about it so. 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. Each page also comes with pictures and a video to make completing those jobs even easier! Hi Can anyone advise please - can you apply tanking slurry in a cellar where the walls are quite knobbly and. 4 to 4. 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 previous section covered the best way to avoid any damp issues, when installing boards with a standard board adhesive. The second problem relates to the finished aesthetic. £ 21. This means, all you need to do is add water. The approximate mix is 1 part SBR: 1 part water: 5 parts cement (by volume) giving an approximate coverage of 30m² per 5 litres of SBR per coat. KA Tanking Slurry White Read. Either cover with a cement boared like Marnix fully bedded or tank out with Arden waterproof membrane hope. 40 Inc VAT-+ Add to Basket. Top it out the next day. #1. Seal the walls to the floor using bituminous paint. Can I tile straight onto sand and cement. e. Wear a protective mask before mixing your tanking slurry, as the chemicals can be harmful. Apply a 2 coat tanking (waterproof) render to all walls from floor to ceiling. The floor is a concrete slab which was poured into a plastic VCL however the membrane ends at. Can be applied externally & internally. It has such a gorgeous cottage look to it. Discover how and why you should be. in any room containing a washing machine, the wall area from finished floor level to a minimum of 75 mm above and 75 mm each side of the washing. Or mix 1:1 OPC:SBR into a slurry and brush it on, rendering onto this when wet/tacky. I have used it in a number of ways and have found it to be extremely good. open all doors and windows. The main job of tanking slurry is to stop damp and moisture from penetrating walls and floors. Apply second coat vertically once the first is dry but make sure this is done within 24 hours of the first coat drying. Gypsum plasters must not be used. High bond strength. Just put it on scratch it up and leave. If you are not adding another dpc then 1. The next stage of the process is to fit plywood (typically 12mm or 18mm). Tanking Liquids - brush onto damp walls and floors - no smell, no solvents. A: Concrete floors are a prime example of where tanking can go wrong. Can you use tanking slurry over plaster? Tanking Slurry is suitable for overcoating once cor-rectly and thoroughly cured. The slurry creates a watertight barrier, that will stop moisture from passing through its surface. I've dug out and exposed one side and will cut back the DPC as close to the brick joint as possible. 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. The surface textures of porcelain will also tend to be much more uniform. Then mix the tanking slurry powder into a bucket of water at a ratio 2. In my bathroom, I waterproofed an ordinary new-plasterboard wall with this dampproof liquid, "Bostik-Flexible-Liquid-Damp-Proof-Membrane-2". Pros. To remedy this we recommend priming the. 6. Make sure the concrete that will be patched is wet when you apply the slurry. co. Can any of the experts here please advise me:Planning to use tanking slurry on a building this week. Country. Expect to see the most growth within six weeks. Do not pre-wet sur-face before applying plaster finishes. Step 1: Buy Simple Mat Tile Setting Mat. Mixing tanking slurry is a pretty simple process, it comes in a premixed powder. For example, you can’t directly tile over floorboards because they aren’t strong enough. To keep costs down I've been asked if you can apply the tanking slurry then just paint. Also, it will help to insulate your property better and it will give a much nicer finish than the tanking slurry. Grind them down using a right-angle grinder with a masonry wheel. The plan was to paint the below ground brick and over the dpc with a bitumen emulsion and back fill. Remove the Mapei slurry kit then reprime if needed, follow up with the leveling. 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. Wykamol Basement Waterproofing. The second coat should be applied at a different angle to the original coat as soon as the first coat becomes touch dry. Plaster: If plaster is to be used it must be ensured that cement based “renovating plaster” is used. Can you skim over Tanking Slurry? You can plaster over tanking slurry. The wall is partially underground but is at the top of a hill so theres not alot of pressure behind it and it is only a small portion of the wall. Dilute bonding with an equal amount of water and apply directly to cured tanking and allow bonding to become tacky, NOT DRY. #1. When the foam fully expands and dries, it can be trimmed down. 15 Feb 2021.