When we stick any floor down to the sub floor, solid or engineered, we insist on installing a liquid DPM unless the existing is guaranteed to be 100% in tact. Features. Water under tiles. PRODUCT CODE: SDH0931. This can be due to: Moisture rising through the concrete. Hardcores varied in quality - many have since proved to be totally unsuitable. Apply the first coat in one direction, ensuring that the material is worked well into the substrate. PU280-S. If the top of the plastic is wet and the concrete underneath is dry, then you have a sweating. 33. Moisture-sensitive floorings including timber-based flooring panels (particularly those of chipboard) can be seriously disrupted or damaged by water vapour arising from moisture within the floor construction. A liquid-applied damp-proof membrane (DPM) is a simple and effective solution for damp-proofing a concrete floor. Learn More . Step-by-step guide for how to apply liquid DPM for concrete floors. Discover important FAQs including what is liquid DPM, what is the best liquid DPM and more. Image courtesy of Lifestyle Floors Image courtesy of Lifestyle Floors. A DPM can be applied to either the top of the slab or beneath onto a concrete blinding. Thin Micro-ToppingProduces durable surface to color or stain. Hydra Flex – Flexible Tanking Membrane. Damp Proof Membrane: Hydraguard limits the. £4. Drybase Liquid-Applied DPM is a single-component two-coat paintable damp-proof coating that is easily applied to substrates by brush, roller, or spray. You may need to apply a damp-proof epoxy coating to the concrete before laying a new floor. 41. product and the atmosphere should not be condensing. After application, this polymer-based coating dries to a flexible liquid waterproofing. Damp proof membranes (DPMs) can be used to help resolve damp issues which already exist or to avoid damp or moisture problems in. It helps to prevent damp and moisture from entering the building’s structure and interior. Would slurry under vinyl floor covering work the same as liquid DPM? glob@l, May 17, 2019 #1. A damp proof course is a barrier that prevents rising damp, which is when water from the soil seeps up into the foundation. PermaSEAL Liquid DPM can also be applied to concrete floors below screeds. About this product. ARDEX DPM is a solvent free, low viscosity, two-component epoxy resin. We have had a damp survey and it is confirmed that there is no issue with rising damp. Wait until the first coat of liquid DPM is touch-dry - approximately 15 to 30 minutes at 20°C – before applying the second coat at right angles to the. Acts as a bonding agent for plaster and curing agent for concrete. IKOpro Synthaprufe Original is a BBA Approved (cert no. Membranes. It can cost over £90 per m². 2. Self-leveling concrete can be used as an underlayment for tile, carpet, or other floor coverings. underneath a screed or self level we. You can lay a fast track DPM (damp proof membrane) if your new concrete has had 2/3 weeks drying time. :thumbsup. Using this latex based damp proof paint as a damp p. How to Damp proof a floor and walls using synthaproof as a damp proof membrane is shown in this tutorial. Apply the first coat in one direction, ensuring that the material is worked well into the substrate. Screed with ceramic tiles laid on it. PRODUCT DESCRIPTION EVERBUILD® BLACK JACK® 908 D. I would think a strip out and start again would be your best option, you should consider where/why there is water evident before. Liquid DPM 5L Rating: 100%. You are essentially painting a concrete floor, after all! But it is an effective way to do it. Hi I have just put a Liquid Damp Proof Membrane (A rubberised bitumen based emulsion that provides a flexible and resistant barrier from Wickes) over a concrete floor but now i'm not sure if I can tile over it. The installation of a liquid damp proof membrane is a vital stage in the construction process, for both new builds and refurbishment work where a structural DPM may be missing or damaged, or where residual construction moisture is present in the floor. The membrane can support a 65 mm screed or an insulated floating floor. This Epoxy DPM is a two-component, solvent-free, low odour epoxy resin membrane that is tolerant of residual moisture in concrete floors. I have attached a photo after removal. If it’s solid wood you need a surface dpm. 19. DPM Membranes for Concrete Floors . Liquid DPM is a substance used to create a waterproof layer on the walls and floors in your building to help stop moisture and rising damp from penetrating the foundation and. Concrete Cured for min. If there is no dpm above the concrete floor a vapour control layer, such as polyethylene, should be placed between the. How to install a liquid damp proof membrane. Damp-Proof Floor Coating. Ikopro Synthaprufe Trade Damp Proofing Liquid - 2. Developed to suppress residual construction moisture in cementitious subfloors including power floated concrete and sand/cement screeds. This enables earlier access onto the floor for the application of screeds, coatings and other floor coverings including tiles, vinyl, wood and carpets. 00 Ex VAT. Discover important FAQs including what is liquid DPM, what is the best liquid DPM and more. I am assuming its asphalt with a bitumen top layer, 10-15mm thick. Primer to the surface and allow to cure. I have a question about rising damp on quarry tiles ground floor in old building. Suitable for internal. ★★★★★ ★★★★★ ( 3 ) Product code: 47327. In this case, it is preferable to fit insulation below the concrete slab, where it helps the concrete absorb heat. The DPM should: have sealed laps of at least 300mm wide. Step-by-step guide for how to apply liquid DPM for concrete floors. Apply with simple hand tools or with a brush, paint roller, or. Once the DPM is applied you need a laytex screed, so your adhesive and karndean stick to it. Made from recycled materials. Tiles came up very easily with zero bitumen attached. High performance, over-banding sealing tape system for postsealing and waterproofing of construction. • Weatherproof protection for walls, above-ground structures and foundations. The floor is also damp, which I am going to treat with a liquid DPM. 00. If a concrete floor is being replaced because it is causing damp or other problems, limecrete offers an alternative. When doing timber framing, set framing flush to outside of brickwork. How to install damp proof membrane on concrete floor. if the lower blocks are concrete then you can use Dryrod Damp-Proofing Rods from Safeguard which will separate the lower blocks from the above creating the. When laying a solid wood, Real Wood or laminate floor over a cement-based sub-floor, a paintable damp proof membrane should be used to prevent moisture penetrating from below. Ensure floor is levelThe weathertightness is important to reduce the possibility of surface cracking. Liquid Epoxy DPM . Waterproof Blue is a one-product-solution for the waterproofing prior to tiling in bathrooms, wet-rooms and concrete floors. ARDEX DPM 1 C R can be applied to give a dry film thickness of 250 microns where all surface. Preparation is the main thing for the layers, and the substrate should be dry and clean. The current recommendations for an effective damp proof membrane are that the ground should be constructed using screed with the damp proof membrane laid either on top or below that layer. DPM’s can be applied to either a suitable blinding layer under the slab or internally to the top of the slab. If you have that problem, I don't think a damp-proof membrane on top of the concrete will help. Floor is as follows: TOP 70mm Screed CH pipes here and there Polythene slip layer 100mm insulation boards DPM 100mm concrete DPM hardcore Clay / ground BOTTOM And yes the DPM layers are. Coverage: A minimum dried coating thickness of 0. 00 Excl. To be honest it’s worth having some sort of moisture suppressant put down just to make sure. The choice of application method depends on personal preference and the substrate being treated. These can over time allow a build up. If this is the case then either a damp proof membrane sheet or a 2 part liquid damp proof membrane should be used over the concrete sub-floor. I need it for another job so would this work the same as DPM on a small concrete floor under vinyl? glob@l, May 17, 2019 #3. There is no damp proofing at all and the floor was a bit damp. Liquid damp proof membrane can be applied to both floors and walls using various methods such as brush, roller, or spray. Ground bearing concrete floors - 1960s to 1990s. Kent. 70 Ex VAT. Applications. ARDEX DPM 1 C R has been specifically developed to provide a DPM or to suppress residual moisture in concrete slabs and cement sand screeds that are dense, well compacted and sound, where readings of up to 98% RH can be accommodated. When stripping the bathroom, the area under the bath tub was bare concrete, lower than the rest of the "black" floor throughout the property. Laying a DPM over the floor slab (not sure on the integrity of the one below the slab so just in case. First scrape up as much of the residue as possible apply a cote of Ardex NA then the liquid Dpm and then another layer of Ardex NA. She has ground water under the garage that comes through the concrete. Joined 22 Jan 2007 Messages 15. RonaScreed DPM is also suitable for use prior to the application of tiles, soft flooring or wood. In order to make sure the base is completely covered the second coat should be laid at right angles to the first. Drybase Liquid-Applied DPM is a single-pack barrier coating that is supplied ready to use. 1, your new concrete will need drying time, approx 1 month for every inch, then a DPM is required. Wait until the first coat of liquid DPM is touch-dry - approximately 15 to 30 minutes at 20°C – before applying the second coat at right angles to the. After hardening the ARDEX DPM produces a membrane with high inherent strength and excellent bond strength to appropriate substrates including very damp concrete and screeds. Has anyone had experience of this, can i do it?For instance FS Epoxy Sealer (2 pack water based epoxy coating) can be used once the moisture content is less than 10% and the concrete is a minimum of 14 days old, FS Epoxy Coating (solvent free. Sika Rapid DPM (Damp Proof Membrane) is a solvent free reaction curing resin for use on cement based substrates. This is added at ground floor level and is generally. Keep below grade excavations free of water to prevent potential reservoirs of moisture that can migrate upward through slabs. Tanking should be provided wherever a floor level is below ground level. He wasn't keen on laying a floor as it was, and even said that if we laid a liquid DPM with an additional plastic DPM on top, then the water would probably pass through both DPM layers. Drybase Liquid-Applied DPM, Drybase ECS Epoxy Floor Coating, and many products from the Vandex range including Vandex BB75 and Vandex Unimortar 2 can be applied directly on to damp floors to form a damp-proof barrier. Dryzone Anti-Mould Additive - 100ml. BS recommends (Annex A) hygrometer test which should give a reading of not more than. 50 Inc VAT. 2. thick. Suitable for extensions, basements and cellars. 4. These attributes combined produce a unique multi-purpose liquid DPM with dozens of potential applications including but not limited to: • Damp proofing storage basements, where other tanking methods too costly • Damp proof paint for walls and ceilings • Concrete Floors: as a tough liquid floor DPM applied above or below screeds. Method 2 - No damp proof membrane (DPM) Where no DPM is incorporated into the precast beam and block floor, the following provisions will apply: • The beam and block floor must be laid above the DPC. Once applied, it cures to form a flexible and elastic damp-proof membrane. It is suitable for use as a one or two application depending on the moisture content of the floor. 19. The most common type of DPM is installed during the building process. You can use Liquid Damp Proof Membrane with a glued down or floating floor. It is not suitable as a bond. To laymen, it would seem like this. . . Damp proof membranes can be used to help resolve damp issues. ARDEX DPM has excellent. € 99. Water under tiles. Location. One Abocrete kit with sand covers approximately 28 sq. £36. If a DPM has failed or perhaps was never installed in the first place, the features. Additionally, it’s important to factor in the load capacity of the. The VPU-155 S is a versatile primer easy to apply by either trowel. Liquid floor screed is ideally placed at depths of between 50 -75mm in conjunction with UFH. The bitumen is less than a millimetre thick - painted on by all accounts. Once applied, the product cures to form a membrane that is flexible and elastic. This enables earlier access onto the floor for the application of screeds, coatings and other floor coverings including tiles, vinyl, wood and carpets. Temperature, air flow and type of mix, being just a few. Would a liquid dpm work,in past I had similar problem, I've just poured some liquid dpm in to the hole & help it with a trowel to find it's way under the concrete,seem to work as I never had damp issue when I moved indoor stop cock to new position at previous place & here when I laid new pipe under utilty floor after clay pipe failed, 10 years on, not. Groundwater should be tested for any type of sulphate that can contaminate the base flooring and if so, the membrane should be placed under the slab. You also mentioned that there are vinyl tiles over the floor. not a good idea man. 4. Drybase® Liquid-Applied DPM is suitable for use on solid floors, embedded timbers and floor-to-wall. Description. 18 Dec 2013. BAL DPM is resistant to water, chemicals, grease and pollutants, and can be used internally or externally either as a DPM, primer, waterproofer or residual m. DPM is also suit-able as an adhesive for wood block and mosaic panels, insulation boards, expanded polystyrene, cork and as a plaster bonding agent, even on difficult surfaces. 100% solids, high build coating. Ideal for floors with damp or rising damp problems. External wet concrete should be allowed to dry thoroughly or sealed with one coat of ARDEX HydrEpoxy WPM 300 as above. If a DPM has failed or perhaps was never installed in the first place, the features. Drybase Liquid-Applied DPM is a single-component two-coat paintable damp-proof coating that is easily applied to substrates by brush, roller, or spray. For further help and advice with damp proofing and Liquid DPM please call our product experts today. Suitable with underfloor heating. Epoxy Damp Proof Membrane Epoxy damp proof membrane is a coating that suppresses residual moisture in cement and concrete floors to speed up the process of installing floor coverings. take account of possible differential. £107. 4M X 5M 500G Clear Heavy Duty Polythene Plastic Building Dust Rubble Sheet DIY. For damp concrete floors, it is recommended to apply the membrane in two coats. 40 per L. Concrete floors are arguably one of the most common subfloors today. If the coating is not for your final decorative surface. Suitable for heated concrete and sand cement screeds (provided the surface temperature does not exceed 27°C in. Call us on 302 244 0179 or submit an enquiry for contact information of contractors in your area. DPMs come in solid or liquid form, the latter being a practicable solution for a garage conversion. Prepare substrate. Can be applied to damp surfaces. I'm not 100% convinced they are asbestos tiles -. looking at using liquid dpm, and trying to work out what coverage one would get from a concrete base, looking on the i found this info below "DryBase Liquid-Applied DPM (previously known as DryBase Vapour Membrane) Package Content: ■1 X 5 litre container if Dry Base Coverage: Each 5 litre pack will cover up to. DPM is also suitable as anThis is where a damp-proof membrane (DPM) is put into use; essentially a large sheet of polythene, bituminous felt or copper sheet which should be placed between the concrete slab and the screed. It should accommodate 0mm to 5mm (or thereabouts) It will cover an area of 26m2 (4m x 6. Property is mid 1960s, solid ground floor. Damp proofing is typically achieved through a coating that is either sprayed on or rolled onto the outside of the wall. Buildings have been dampproofed for years, a practice that used to be. weberfloor DPM is a two-component epoxy based chemical damp proof membrane that is capable of being applied in one coat, dependent upon the condition of the substrate and quality of workmanship to ensure full coverage is achieved at the required thickness. • 1 or 2 coat application. DPM Primer is a system for substrates that have a residual moisture level greater than 75% RH. These can over time allow a build up. Dampproofing is intended to keep out soil moisture while waterproofing keeps out both moisture and liquid water. £. Accommodates Hygrometer readings up to 98% RH. Many damp-proof floor coatings are used directly on the concrete floor surface with a roller or brush. More than two applications are needed for the best results. 186. Mapeproof One Coat is used on cementitious floors with residual or constructional moisture levels of above 75% RH and below 97% relative humidity prior to the installation of resilient floor coverings. The underlay of the laminate flooring includes a thin plastic sheet that covers the concrete floor right up to the skirting. It is. 18 Dec 2013. 99. Slimline floor membranes, on the other hand, are quick and easy to install and create an air gap that allows for finishes to be applied while the damp floor is still drying out. Use 1000 gauge or thicker – ideal for this is the polyethylene use for the DPM under your concrete subfloor. Also for capillary ascending humidity and higher residual humidity up to 6 CM% in cement paving without floor heating on heated cement paving up to max. Also acts as a waterproofer for walls, above ground structures and foundations. If the coating is not for your final decorative surface. Can be over painted after 16 hours with most types of floor coatings. Liquid DPM to reduces the potential mois-ture related problems. Whilst scraping them I noticed a bitumen Smell and residue. Add to basket. If you lay a liquid dpm, you need to cover the walls as well, for the same reason. Odourless, rubber-enriched bitumen emulsion. Virtually solvent free liquid epoxy resin damp-proofer. The permanent solution for damp proofing floors • Forms a reliable surface damp proof membrane (DPM) on damp concrete floors • Waterproofs cracks & rising damp on solid floors • 1x 1kg epoxy activator pack • Fraction of the cost of new concrete installation • Domestic, industrial, agricultural & retail applications • No more. This Epoxy DPM is a two-component, solvent-free, low odour epoxy resin membrane that is tolerant of residual moisture in concrete floors. Model No: DPC225. Test scraping the floor it seems I can get all the ridges off quite easily, but inevitably, there will still be a bitumen stain on the concrete surface. Our liquid waterproof membrane is a liquid DPM that makes your floors durable and water-resistant. 6mm is needed to provide a physical barrier. BAL DPM is resistant to water, chemicals, grease and pollutants, and can be used internally or externally either as a DPM, primer, waterproofer or residual m. Normally you would put a compacted bed of about 50mm sand under the DPM. This acts as a barrier, preventing moisture from seeping into the concrete. 2. Our easy to install range is available in various thicknesses up to 0. 00 Inc VAT. However, there are a couple of small holes (about 4cm deep, 2 x 3cm width/length) in the concrete base. If a DPM has failed or perhaps was never installed in the first place, the features. Our liquid waterproof membrane is a liquid DPM that makes your floors durable and water-resistant. It is true that a 100mm concrete screed will take around three and a half months to dry out (1mm per day) depending on time of year, whether a dpm or insulation was laid underneath etc, so it's a guesstimate !! In our game, dry actually means moisture levels are less than 75% so your concrete floor is only 25% dry and will release moisture for. 1 Year Guarantee. Damp-proof membranes are a versatile product and can be used for a wide range of applications, such as creating a protective. 3. The vinyl being laid before the concrete has dried out. Once applied, it cures to form a flexible and elastic membrane that. It is supplied ready to use. Our gas barrier installation instructions relate to this membrane. Preferred methods of floor construction for such premises are full-thickness trowelled concrete or a topping on a concrete base. I see the advice is: *Primer *Acrylic Self Levelling Compound *Liquid DPM *Self Levelling Compound of choice However, I can't seem to find any acrylic based self levelling compounds. 60 per L. Sika SikaBond Rapid DPM Resin Liquid Primer 5 Litre. Coverage - Typically 10 - 20 m 2 per 5 kg pack (based on two coats). No need for a separate primer. It is available in black or white with a consistency similar to that of thick emulsion paint. £49. 6 m2 1. of the floor. Larsen DPM Universal is a superior 2 pack epoxy surface applied liquid damp proof membrane that enables laying of flooring even where moisture levels are at their highest up to 98% RH. You are essentially painting a concrete floor, after all! But it is an effective way to do it. T1000 Stampable OverlayFor use with resurfacing concrete floors and hardscapes. Delta Water Based Epoxy Resin is suitable for all applications where concrete or masonry requires waterproofing and protection. Step 3: Lay the watertight membrane. 6mm is needed to provide a physical barrier. By choosing the right product for your application and following the manufacturer’s instructions carefully, you can enjoy peace of mind knowing that your concrete floors will. We supply trade quality DIY and home improvement products at great low prices. It is. Drybase Black Liquid Damp Proof Membrane - 5L (0) £55 . ‘Begin with a layer of sand insulation with a damp proof membrane installed on top, finishing off with the insulation foam boards then a new layer of concrete poured on top,’ says Jenny Turner. Which type of coating is chosen will depend on the intended use of the floor. Radon gas barrier installation. Sika Waterproof Coating Grey 5kg. The Resin Flooring Association (FeRFA) guidelines stipulate that a DPM will be required if there is more than 4 grams of water per cubic centimetre passing through the substrate in a day. The DPM above concrete should be protected by either screed or a floor finish unless it is a material that can serve as floor finish. It might seem a bit unusual. DPM Membranes for Concrete Floors ; Damp Proof Course; Damp Proof Paint; Rising Damp Treatment; Water Repellents; Vapour Control Layers; Internal Waterproofing;. Consideration should be given to applying the DPM to the top of the slab, as the installation and moisture sensitive internal finishes are then protected from any residual moisture in the concrete. An insulation foam board needs to be laid directly on top of the concrete floor. Our costs are ballpark averages – get a local tradesperson to quote now. Damp proof membrane paint is a liquid DPM that blocks the action of penetrating damp on floors, ceilings, and internal walls. No Hydro Liquid Applied Damp Proof Membrane DPM is a ready to use liquid applied damp proofing membrane free from bitumen. The product is applied in two coats. The membrane should be linked to the DPC/cavity tray. or self level to adhere to. Two coats will provide protection up to a maximum hygrometer reading of 95% RH. If the problem is moisture, lift the vinyl and allow the concrete to dry properly. I am assuming its asphalt with a bitumen top layer, 10-15mm thick. A decent fitter will test the slab for you before fitting anyway. • Solvent Free, Low Odour. Coverage: 1 gallon of Abocrete, without sand or aggregate, covers 80 sq. Description. To use an MVS, there must be a fully functioning structural DPM in. Our Liquid DPM can be used on walls under a render to create a flexible. I am the Managing Director of the Multi-Award Winning Speed Screed. The same larger hole after I cut back some of the sandy concrete. Damp proof membranes are installed in all new properties as a way of protecting from damp. . If the concrete floor is less than 5mm out of level, you can use a self-levelling flooring compound to even out the surface. These can adversely affect a concrete slab on grade. Can be used as a damp proof membrane and as part of a designed structural waterproofing system. Damp Floor Epoxy Kit. From the mid 1960s to the mid 1990s a typical concrete floor comprised a layer of hardcore, a polythene damp proof membrane laid on a thin bed of sand (to prevent puncturing), and a floor screed. Then once the screed is dry use a liquid DPM such as F-Ball Stopgap F77. The spacing between support posts and beams should not exceed 4 feet. Thanks for the response. The epoxy DPM comes as a two-component system. Drybase 2mm Plaster Membrane Mesh (2m x 20m) - Low-Profile Plaster Membrane For Use on Damp Walls. 83 – £ 178. How to install a liquid damp proof membrane you when to use a damp proof membrane wood and beyond blog how to lay a liquid based damp proof membrane you what is a dpm and why do i need one polycote. It helps to prevent damp and moisture from entering the building’s structure and interior. General waterproofing: - for use on concrete,Information Liquid Waterproof Membrane. It did not cause any problems before (I took off the old screed and tiled floor already). #2. It helps stop moisture passing from one to the other. 75 m2 1. Small hole dug through 2" soft sandy concrete to reveal hardcore and soil. Liquid Damp-Proofing Systems. It will tackle residual moisture in concrete up to 6% C. free from dirt, dust, grease or other contamination or coating. Holds back rising damp where a damp proof membrane is either missing or defective. • Weatherproof protection for walls, above-ground structures and foundations. Before applying the damp proof paint, stir the contents of the bucket well. An ARDEX Damp Proof Membrane will protect the floorcovering. Stormdry Masonry Protection Cream - 1L. Withstands reverse hydrostatic pressure to 4. Small hole dug through 2" soft sandy concrete to reveal hardcore and soil. Liquid DPM is a substance used to create a waterproof layer on the walls and floors in your building to help stop moisture and rising damp from penetrating the foundation and causing damp issues. A liquid DPM such as Bostik Cempolatex Moisture Suppressant must be applied in two coats. You should use them to protect all final floor finishes. Not to say I wont but I have laid plenty of floors with no DPM an even in my old house which I screeded with screedmaster 2 and laid van gogh, I rent it. Oldroyd Xs Slimline Membrane is a damp-proof membrane commonly used on top of damp concrete floors or newly-laid floor slabs. Cavity wall with bitumen dpc. Pour the resin into a clean, dry bucket. Dry Floor: If your floor has RH readings below 75%, we recommend the use of ARDEX P 51 Primer. ARDEX WPM 200 provides a surface applied water and vapour barrier to concrete, screeded, rendered or masonry surfaces, steel and other vertical as well as horizontal hard surfaces. OK stuck - Liquid DPM, concrete floor and a pipe. The bitumen is less than a millimetre thick - painted on by all accounts. View all: Sika Waterproof Sealants. F Ball DPM F77Be careful as some of those types of tiles contain asbestos. How does a Liquid Epoxy Damp Proof Membrane work?I don't know anything about using damp-proof membranes. 7 days or sealed. Roller applied, Hydraguard is a Liquid Damp Proof Membrane used to limit moisture release; improve the strength of substrates; seal pin holes and air pockets and provide an enhanced surface for bonding for subsequent coatings. may then be applied. 100% solids, high build coating. DPM Epoxy Primer to seal damp or wet concrete, cement and other substrates - Buy Now!Hi, I have painted a bitumen based liquid DPM (not the 2 part epoxy types that most other posts are about) on my damp concrete floor (1950s bungalow with no DPM and on a hill with possibly high water table). 22 August 2019 at 10:27AM. Add to basket. When using as a liquid DPM make sure the substrate is load-bearing, and that any laitance is removed mechanically (common on new concrete floors/screeds). The vinyl that was laid bubbled up, so contractor removed it. Applying Damp Proof Membranes. goldenboy Super Member. Liquid Epoxy Damp Proof Membrane - 5kg. BAL DPM is resistant to water, chemicals, grease and pollutants, and can be used internally or externally either as a. e 0. Our products are all carefully selected by our in-house experts to provide the highest level of protection for your property. Virtually solvent free liquid epoxy resin damp-proofer. DIYDave. Shop for waterproofing products & vapor barriers designed to protect your foundation. merit said: ↑. then a liquid dpm will need to be used as well as a 3mm thick latex layer as most adesives wont bond properly to the dpm. This water-based compound can be applied to damp concrete floor slabs, screeds and walls. £9. This water-based compound can be applied to damp concrete floor slabs, screeds and walls. Where oil and grease are present it should be treated with a degreasing agent several times to ensure it has been fully lifted. These attributes combined produce a unique multi-purpose liquid DPM with dozens of potential applications including but not limited to: • Damp proofing storage basements, where other tanking methods too costly • Damp proof paint for walls and ceilings • Concrete Floors: as a tough liquid floor DPM applied above or below screeds. Liquid DPM and waterproofing paint to waterproof and damp proof your property. There are various types of damp-proof membranes available, including liquid membranes and sheet membranes. 01/12/2021. Tax: £18. When damp proofing a concrete garage floor, a plastic dimpled membrane is required if the floor is going to be boarded (either with chipboard, plywood or similar) or if a concrete screed is going to be laid. Renders and Cured for min. Provides a flexible and resilient barrier to penetrating damp on walls and floors. For Interior & Exterior Use. i try to keep up on new products and a company called ardex uk make a latex based levelling compound called (arditex na)that goes straight over bitumen to seal it.