The biggest kept secret in dampproofing damp walls fixed in. Hi ive got a basement to waterproof and i was wondering what is the best tanking slurry on the market ie, the leading brand. Applied by brush in a two coat system to give a water vapour permeable finish, cementone tanking slurry is suitable for both above and below ground level and resists. Should i use a salt inhibitor with no more damp tanking slurry. Cementone waterproof tanking slurry bucket grey 20kg provides a waterproof render for brickwork, concrete and stone. Start by cleaning your walls, removing old plaster, dust, paint or render then wash thoroughly with water. Sovereign k11 tanking slurry waterproofing on below ground reinforced concrete retaining walls and slab. Construction chemicals tanking slurry is a sophisticated.
Jul 03, 2017 do you want to know the biggest secret in dampproofing. Waterproofing tanking slurry waterproofing solutions dampfix. Oct 22, 2015 i used this tanking slurry on a bathroom refurbishment. Relevant identified uses of the substance or mixture and uses advised against. Tanking slurry waterproof cement based coating for masonry and concrete construction chemicals tanking slurry is a sophisticated cementitious formulation designed for use in below and above ground waterproofing situations. Waterproofing tanking slurry waterproofing solutions.
Description antel tanking slurry is a ready mixed, plastic modified and hydraulically setting powder. 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. Construction chemicals sbr is a white styrene butadiene emulsion used to improve the properties of cement renders, screeds and mortars. A slurry pit, also known as a farm slurry pit, slurry tank, slurry lagoon or slurry store, is a hole, dam, or circular concrete structure where farmers gather all their animal waste together with other unusable organic matter, such as hay and water run off from washing down dairies, stables, and barns, in order to convert it, over a lengthy period of time, into fertilizer that can eventually. Highland tanking slurry is a single component blend of cements, quality graded aggregates and chemical modifiers to provide an effective waterproof membrane for sound masonry, concrete and cementitious substrates.
Waterproofing and damproofing walls with diy tanking youtube. 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. Safety data sheet cementone tanking slurry according to regulation ec no 19072006 section 1. Can no more damp tanking slurry be applied over painted surfaces. Just wanted to get some advice regarding tanking of a wall. Admixtures bal bond sbr can be used as on the following areas. Cementone sbr is a specially modified styrene butadiene copolymer latex for cement and mortar. Prime the surface and leave for 15 minutes before applying ka tanking slurry. Cementone waterproof tanking slurry bucket is incredibly easy to use simply mix with water and apply.
Plastering for slurry coat, dilute 1 part bal bond sbr to 4 parts water and mix with 9 parts plaster. Cementone waterproof tanking slurry bucket bradfords. Before using cementone sbr refer to the relevant health. Technical data sheets tds safety data sheets sds about bostik. Cementone tanking slurry is wras approved product, providing a waterproof coating for brickwork, stone and concrete. Bostik cementone aquaprufe flexible damp proofer and waterproofer. Bostik cementone tanking slurry bucket 20kg 540224 jt. It toughens, waterproofs and improves chemical and abrasion resistance of renders, screeds and other cement based mixes. For sealing fine hairline cracks in concrete structures not subject to movement. When applied to concrete, cement mortar renders or masonry, a portion of the hydrophobic substances penetrates into the capillary system of the substrate.
While the bonding slurry coat is still wet, apply the following mix. Too much water can result in reduced strength and shrinkage cracks. Bostik cementone tanking slurry bucket 20kg 540224 jt atkinson. Vandex bb75 is a highperformance tanking slurry for use on concrete, masonry, and render. This type of slurry is best applied over a rendered surface if theres moisture. Cement based coating for preventing water and damp penetration in walls and floors. Biokil crown tanking slurry is a single component polymer modified cement based protective and waterproof slurry coating. Product identifier product name cementone tanking slurry product no. Jul 17, 2017 its smooth, thick texture allows it to fill minute holes and pits in a structure, creating a smooth surface for binding layers of concrete. Free next day delivery available, free collection in 5 minutes.
Relevant identified uses of the substance or mixture and uses advised against description tanking slurry. This is something i havent even remotely approached in training yet but i am having to do it. Jan 09, 2014 i tanked a room a month or 2 ago with cementone tanking slurry and now some damp seems to be coming through it. You can buy ready mixed ka or cementone tanking slurry or mix your own as shown in this video. For waterproof rendering, flooring, tanking, bedding, pointing. Discussion in builders talk started by sooperman, jun 4, 2009. Sep 17, 2015 so we decided to fully tank the wall instead and used ka tanking slurry. Apr 12, 2012 the biggest kept secret in dampproofing damp walls fixed in mere hours duration. Cementone sbr is especially suitable for external applications.
Sika waterproof coating grey 5kg 83502 cement based coating for preventing water and damp penetration in walls and floors. The product is made up of many components, which give high water. Uses below ground for waterproofing of basements, tanks and ducts. It resists positive and negative water pressure, is suitable. When applied to concrete, cement mortar renders or masonry, a portion of the hydrophobic substances penetrate into the capillary system of the substrate. While simple to make, concrete slurry has a limited shelf life you must mix it in small batches and use it immediately to prevent unwanted waste. I tanked a room a month or ago with cementone tanking slurry and now some damp seems to be coming through it. Originally there were some damp patches on the floor and also on a couple of walls so i tanked the room and the floor using sbr as a bonding agent, 2 thick coats at 90 degrees to each other.
Additionally remove any other items that shouldnt be there. Do you want to know the biggest secret in dampproofing. The blocks were then rendered, and the inside tanked with ka tanking slurry with a bit of cementone black dye mixed in as well. When you tank a wall do you use a cementone cement slurry and paint it on the walls and then use something like limelite renovating cement based plaster or do you just use a cementone cement render on. Some trades saying they use tanking slurry, what about moisture being trapped. To remedy this we recommend priming the floorsurface with a 1. Normally the best wat forward is to tank the wall with a render system and possibly build. Sika waterproof coating grey 5kg waterproof sealants. Probuild tanking slurry is a ready mixed, plastic modified and hydraulically setting powder. I tanked a room a month or 2 ago with cementone tanking slurry and now some damp seems to be coming through it. Calling out for anyone with experience of using ka tanking slurry recently filled our newly constructed rectangular pond. Tanking general questions the original plasterers forum. This also includes any loose debris, dust paint or render. Need to find a tanking slurry that can be rendered over any ideas.
Jun 04, 2009 hi ive got a basement to waterproof and i was wondering what is the best tanking slurry on the market ie, the leading brand. A tanking slurry is a mixture of cement, chemicals, and water that can be applied to. Cementone tanking slurry offers a highperformance and easy to use way of waterproofing a range of surfaces simply mix with water and apply to brickwork, concrete and stone. Cementone tanking slurry offers a highperformance and easy to use way of waterproofing a range of surfaces simply mix with water and apply to. Cementone aquaprufe flexible waterproofer and dampproofer is a cold applied, odourless, rubber enriched bitumen emulsion for use both internally and externally. It provides a highly efficient sandwich dampproof membrane for floors. This is best achieved by grit blasting or hacking depending on how clean the substrate. It bonds in dry and damp conditions and provides improved adhesion. Identification of the substancemixture and of the companyundertaking 1. Cementone tanking slurry is a breathable waterproof coating for sound brickwork, concrete and stone. Can no more damp tanking slurry be applied to standard brickwork. It can be done in less than a day with the system we are about to show you. Add the 25kg of cementone tanking slurry slowly, mixing continually using a paint plaster mixer fitted to an electric drill.
Its chemical balance changes with moisture penetration and turns to a hard crystalline barrier. Tanking slurry 25kg bucket grey or white multicrete. Cementone colours for cement for concrete, mortar, render and screeds your smart advantages lightfast colour easily dispersed into the dry mix does not affect performance of mix uses bostik colours for cement formerly known as cementone colours for cement are specifically formulated to colour. Bostik cementone aquaprufe flexible damp proofer and. The first explains how to tank a wall with tanking slurry and the second shows you how to tank a wall with tanking membrane. Bricklayingpointing add 1015litres bal bond sbr to 50kg cement. Easytouse waterproofing with cementone tanking slurry 270820. It resists positive and negative water pressure, is suitable for above and below ground level and is water vapour permeable. And there is no need to worry about toxicity as our product is. Sands must be well graded, clean and meet the appropriate british standards. So we decided to fully tank the wall instead and used ka tanking slurry. Provides a waterproof coating for brickwork, concrete and stone. It is also used in conjunction with construction chemicals tanking slurry as a.
Tbs building supplies bostik tanking slurry bucket. The biggest kept secret in dampproofing damp walls fixed. Once the walls surface is free and clear of dust and any other rubbish wash it down thoroughly with fresh water. Although tanking slurry is normally associated with dampproofing basements it is also an excellent way to waterproof your pond. Tanking slurry how to apply tanking slurry youtube. Peter cox explain tanking slurry and its applications for. Tanking slurry has been applied, due to its waterproofing properties.
Product identifier product name tanking slurry product code bdh107 1. May 24, 2012 was there surface water before applying the slurry. Applying a tanking mixture to a wall will prevent moisture from penetrating the wall and can stop mold buildup and water damage. It is also used in conjunction with construction chemicals tanking slurry as a priming coat or tight render basecoat. A smooth surface provides no key for the tanking slurry and can result in the surface lifting. Easytouse waterproofing with cementone tanking slurry. Our expert and guru michael talks you through a step by step guide of how to tank a basement. Was there surface water before applying the slurry. All surfaces must be free from existing coatings or contamination in the form of paint, laitance, dirt, oil and other loose materials.
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