Provides a flexible and resilient barrier to penetrating damp on. Excessive moisture below concrete slabs can cause structural degradation of soil bearing strengths, and swelling and shrinkage of soil. Once applied, it cures to form a flexible and elastic membrane that. The product definitely gets the job done with great value for money. 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. 45sqm to supply and fit. I have attached a photo after removal. The only way to tell properly, is to carry out a proper test. 32 metre Kit (Dri-Wall DPC Injection Kit - Mini) 17DWKIT4. We have purchased a 4 bed detached house built in the 1950's. The DPM will be laid first, usually as a liquid product 'painted or trowelled' onto the concrete surface, then the screed laid over that. If a DPM has failed or perhaps was never installed in the first place, the features. £. Damp proof membrane paint is a liquid DPM that blocks the action of penetrating damp on floors, ceilings, and internal walls. See moreApply around the edge of the room using a paintbrush, and then use a pre-wetted short pile. Once the liquid membrane has been applied to the concrete and it dries, an extremely hard surface is. It stops around 10mm away from the internal walls in all rooms. A liquid DPM such as Bostik Cempolatex Moisture Suppressant must be applied in two coats. Small hole dug through 2" soft sandy concrete to reveal hardcore and soil. 2kg/m². 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. Our easy to install range is available in various thicknesses up to 0. free from dirt, dust, grease or other contamination or coating. Keep below grade excavations free of water to prevent potential reservoirs of moisture that can migrate upward through slabs. This told us tha. PermaSEAL Liquid DPM can also be applied to concrete floors below screeds. The screed is laid on top of a brand new flooring system (the concrete slab itself had a month to dry out before anything put on top). The damp surveyor has identified the laminate flooring as a possible cause. Product is solvent-free, so odourless and taint free, making it ideal for all internal applications. We decided to remove them all and lay new carpet. £ 49. 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. Quarry tiles are installed on the solid concrete slab which is a good. I'm not 100% convinced they are asbestos tiles -. , 1/8 in. One thought is to plug it at the junction under the draincover and then screed round it, and lay floor over; then it can be reinstated in future if ever needed. Suitable for heated concrete and sand cement screeds (provided the surface temperature does not exceed 27°C in. A liquid epoxy damp proof membrane (DPM) is a two-component epoxy resin membrane, specifically designed to be applied to damp floors to create a barrier between your floor. In this video I apply a damp proof membrane / tanking slurry to a concrete floor to stop moisture coming in to the building where we have issues with mould a. Speak with a technical adviser if unsure. 00 Ex VAT. If the floor will be suspended then a liquid dpm is pointless as no physical contact will be made. As the brick shed was set on a concrete slab. Damp-Proof Floor Coating. dazlight. ARDEX DPM 1 C. Liquid damp proof membrane can be applied to both floors and walls using various methods such as brush, roller, or spray. IN CONCRETE SUBFLOORS British Standards 8201:2011 recom-mends using relative humidity (RH) testing of concrete sub floors. I'm purchasing a new build and want to put Amtico Spacia down throughout the downstairs. Prepare substrate. £2,000. Apply the first coat in one direction, ensuring that the material is worked well into the substrate. . The floor is also damp, which I am going to treat with a liquid DPM. Technoseal Floor DPM. Suitable for damp proofing concrete floors, foundations and masonry walls below, at or above ground level; Can also be used to protect retaining wall structures; Apply cold with a brushes for a cost effective and low labour application; For use on floors, 1st coat covers 1m²/litre and 2nd coat covers 1. Browse our selection of damp roof membrane (DPC) for use on concrete to prevent moisture from seeping through layers of flooring. 3. Made from recycled materials. 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. Drybase Liquid Damp Proof Membrane (5 Litre, Black) - Damp. Screeds and toppings should be specified only where placing and finishing the concrete floor to acceptable standards is impracticable. The spacing between support posts and beams should not exceed 4 feet. Whoever. A damp proof membrane creates a barrier to prevent moisture from rising and damaging or affecting an area. OK stuck - Liquid DPM, concrete floor and a pipe. Mapelastic AquaDefense is a premixed, advanced liquid-rubber, extremely quick-drying waterproofing and crack-isolation membrane for installation under ceramic tile or stone in residential, commercial and industrial environments. A liquid-applied DPM (damp proof membrane) is a simple solution and an excellent way to damp proof a concrete floor. Coo-Var Dampshield. A damp proof membrane is primarily used on solid material floor constructions and it is designed to act as a waterproof barrier, preventing moisture from travelling into other. ECS Epoxy Floor Coating is applied in two coats. is this a concrete ground floor? were the marleytiles stuck down with a yellowish adhesive, or a black, bitumous coating?. Still have moisture coming through (I think), and after further reading, 50mm of concrete is required to 'hold it down' and stop penetration. It is important that concrete and sand/cement screed surfaces are mechanically prepared to produce a clean, sound and dust-free before the application of a WSM. The choice of application method depends on personal preference and the substrate being treated. Might be worth having the floor checked properly first though as it sounds like you may have existing problems going by what you have already said. The existing concrete floor can be used as a base, however a new damp proof membrane (DPM) will need to be introduced. A damp-proof membrane is a layer of material usually laid below concrete floors during construction. I plan to tank the walls too, but want to know if I should treat the breeze block walls with a chemical DPC first?. • 5L tin offers coverage of approximately 6. After moving into a 1960s house we had a flood that started lifting old vinyl tiles under the carpet. I am assuming its asphalt with a bitumen top layer, 10-15mm thick. This is added at ground floor level and is generally. 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. At DryCore , we have seen hundreds of cases like this and have helped clients to overcome the problem using various professional damp proofing methods. 6mm is needed to provide a physical barrier. The choice of application method depends on personal preference and the substrate being treated. The last reading taken was 95 and we were told it would need to come down to 75. 2kg/m². Larsen DPM Universal is a superior 2 pack epoxy surface applied damp proof membrane. Floors: Under/above screeds to provide a damp proof membrane. If I put a damp proof membrane down first, like a paintable one like Wickes paintable bitumen or Drybase Dpm in white, would products like this work under self levelling compound?Wickes Bitumen Damp Proof Membrane Liquid - 25L (71) £80. 0. weberfloor DPM can be applied on to concrete or cement based screed. • Weatherproof protection for walls, above-ground structures and foundations. 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 spending hours smashing concrete. Browse damp-proof membrane products from Toolstation here. This should be applied in a minimum of two coats (i. Drybase 2mm Plaster Membrane Mesh (2m x 20m) - Low-Profile Plaster Membrane For Use on Damp Walls. Mapelastic AquaDefense is a premixed, advanced liquid-rubber, extremely quick-drying waterproofing and crack-isolation membrane for installation under ceramic tile or stone in residential, commercial and industrial environments. 00 Inc VAT. £750 - £3,000. This enables earlier access onto the floor for the application of screeds, coatings and other floor coverings including tiles, vinyl, wood and carpets. Fix 50mm insulation to outside of frame. In particular, this can include permanently damp concrete floors or where the DPM (Damp Proof Membrane) is. Once applied, the product cures to form a membrane that is flexible and elastic. £6. Wykamol Technoseal DPM Damp Proof Paint. It should be waterproof to prevent any rising damp getting through. Cures in half the time of conventional epoxy based surface damp proof membranes. It had lino down, which I lifted up last night and it was very damp and a bit mouldy underneath. Plenty of cement/latex/fibre. e. T1000 Stampable OverlayFor use with resurfacing concrete floors and hardscapes. The concrete slab I poured for my utility room extension is slightly uneven - a small dip into the centre. • The floor void beneath the beams should be appropriately vented to ensure that a cross flow of air between two externalDamp Floor: If your floor has RH readings above 75% and below 95%, with a functioning structural damp proof membrane present, we recommend the use of ARDEX MVS 95. £107. 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. Maximum bond can be achieved by vigorously brushing the primer coat into the floor substrate using a stiff bristled broom. Sovereign Epoxy DPM is a solvent free two-part resin that chemically cures to provide a surface membrane. Coverage: A minimum dried coating thickness of 0. Protect your walls and floors from water damage with the Bostik Aquaprufe damp proofer and waterproofer. How does a Liquid Epoxy Damp Proof Membrane work?I don't know anything about using damp-proof membranes. Speak with a technical adviser if unsure. Hitting off the 1" top screed, applying a liquid DPM paint sealer to the 3" concrete underneath, then a 1" layer of latex over the whole floor to level it off. Synthaprufe Original exhibits low odour, with exceptional flexibility and crack resistance, even at low. 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. All surfaces must be mechanically sound, dry and clean, i. Damp proof for concrete floor. After application, this polymer-based coating dries to a flexible liquid waterproofing. How To Install Damp Proof Membrane on Concrete Floors. In about 6 hours, it may be completely hardened and ready for use, depending on the flooring material being installed on top. If the coating is not going to be the final decorative surface and a. Damp-proofing floors with damp-proof membranes is best done by professional contractors. Do I have a DPM? EDSDIY; 23 Jul 2020;Standard sand & cement screed, dries at approx 1mm per day, depending on variables. Thin Micro-ToppingProduces durable surface to color or stain. A damp proof membrane, more commonly known as a DPM, is a material that prevents moisture from penetrating the internal walls and floors of a property. Features & benefits. Self levelling compound was laid straight on top of the concrete floor (with no primer). 1200 Gauge DPMs should be used when a floor is direct to the ground. £ 60. Walls appear to be dry & are mainly concrete block. DynamiteMatt; 17 Dec 2013; Floors, Stairs and Lofts; Replies 1 Views 1K. When stripping the bathroom, the area under the bath tub was bare concrete, lower than the rest of the "black" floor throughout the property. 5 Litre Containers, in Black colour only. I'd like to put a bit of self levelling compound down so the insulation is evenly supported. How to install a liquid damp proof membrane. What is a Liquid Epoxy Damp Proof Membrane? Liquid Epoxy Damp Proof Membrane has two components - a base and hardener. EP40 Epoxy Floor Coating – Grey. Our water-resistant epoxy DPMs are an affordable and easy way to create a damp proof membrane on concrete flooring and prevent rising damp. Liquid dpm would do a job if you have a good clean floor and no existing damp issues. All tiles and sand cement screed removed and last remaining suspect area. Holds back rising damp where a damp proof membrane is either missing or defective. An advanced, ready-to-use, chemical damp proofing formula which forms an effective. Allows immediate installation of moisture sensitive floor finishes onto damp concrete and screed. Applied by brush or roller to provide protective coating that can easily be cleaned. Concrete floors are arguably one of the most common subfloors today. Liquid Epoxy Damp Proof Membrane 5kg (Metal Tin) Rating: 100%. Ideal for waterproofing of structures in concrete or masonry such as basement walls, basement roofs, foundations, terraces, balconies and pipe penetrations. If it’s solid wood you need a surface dpm. Please check your local store is open on the. Most damp-proof floor coatings are applied directly to the concrete floor surface using a brush or roller. If you need some advice on what DPM your floor project will require you can speak to one of our flooring experts using the live chat (when available) or call us on 0333 533 3330 during normal office hours. 64 Inc VAT. Our product range covers Damp Proofing Concrete Floor Paint. DPMs come in solid or liquid form, the latter being a practicable solution for a garage conversion. A liquid epoxy damp proof membrane (DPM) is a two-component epoxy resin membrane, specifically designed to be applied to damp floors to create a barrier between your floor and the layer below. T1000 Stampable OverlayFor use with resurfacing concrete floors and hardscapes. Cavity wall with bitumen dpc. Virtually solvent free liquid epoxy resin damp-proofer. How to apply Damp Proof Paint. A very hard surface that is impervious to moisture is produced once the liquid membrane has been put into the concrete and has dried. Damp Proof Course 500mu 100mm x 30m £2. Damp Proof Course (DPC): This is a membrane used in walls to prevent the passage of moisture. I have a fairly damp & uneven concrete floor, probably about 20 years old or more. . PRODUCT CODE: SDH0931. £. Tape joints. If you have a engineered wood floor and your new slab is dry below 75%rh then technically you don’t need one. Ensure floor is levelThe weathertightness is important to reduce the possibility of surface cracking. It is not suitable as a bond. I am decorating a rear lobby area of an old victorian terrace house, which has a concrete floor. It has excellent adhesion to damp cementitious surfaces and once dried provides a dry barrier against moisture below. It is supplied ready to use. Liquid epoxy DPM for existing concrete floors. It, therefore, prevents moisture build-up beneath vinyl or other floor coverings. Waterproof. Liquid DPM 5L Rating: 100%. Liquid Membrane. This acts as a barrier, preventing moisture from seeping into the concrete. • 5L tin offers coverage of approximately 6. ) 4. Once dry apply two coats of Drybase® Liquid DPM as normal. Property is mid 1960s, solid ground floor. Single Sided DPM Tape - 75mm x 33m. For Interior & Exterior Use. then a liquid membrane goes over this called ardex dpm 1c. NDC 1200 Gauge Blue Damp Proof Membrane - 4 X 5m (75) £28. These can over time allow a build up. This 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. Brief background: After buying a 1960s semi in south Birmingham house last year, and spending the summer managing (a) complete rewire; (b) installation of satellite and Ethernet wiring to all rooms; (c) plastering to make good chasing from (a). The whole floor is concrete and has a section about an inch deep where the fireplace used to be. The product can also be used to protect retaining wall structures. Underlayment for Laminate Floor (moisture barrier)Damp proof membrane for structural waterproofing Damp proof membranes (DPMs) are required for use either above or below solid concrete floor slabs that are in contact with the ground. Ideally, and for total peace of mind, you should try and achieve the recommended moisture levels and use a damp proof membrane or vapor barrier. Epoxy resin damp-proof membrane . The membrane is a tough structural material and is often used as part of basement waterproofing solutions too. It is suitable for use as a one or two application depending on the moisture content of the floor. Normally you would put a compacted bed of about 50mm sand under the DPM. Liquid screed. When installing an underlay process, roll out the damp-proof membrane the same way you do a carpet and cut to size. ARDEX DPM accommodates hygrometer readings up to 98% RH. SikaBond® Rapid DPM Solvent Free Resin Primer and Damp Proof Membrane for Cement Based Substrates PRODUCT DESCRIPTION SikaBond® Rapid DPM is a single part moisture curing polyurethane. Which type of coating is chosen will depend on the intended use of the floor. KIAB Super Member. Liquid Damp-Proofing Systems. co. Joined 22 Jan 2007 Messages 15. 3 bar/65psi for 14 days (ASTM C1306-05a)DIYDave. It is available in black or white with a consistency similar to that of thick emulsion paint. RAISED ACCESS FLOOR A tough waterproof. Liquid Damp Proof Membrane Hydraguard is a High Performance Primer. These can adversely affect a concrete slab on grade. You can apply this versatile formula using a roller or brush, whether you're working on a cosy living room or an. Drybase Liquid-Applied Damp-Proof Membrane High-strength damp-proof coating for a wide variety of applications. 30811761. I'm looking to tile the floor, which currently has parquet on it, bonded to the concrete with a bitumen adhesive. This effectively creates an airtight seal through which moisture cannot break. • The floor void beneath the beams should be appropriately vented to ensure that a cross flow of air between two external16 Nov 2016. Product benefits. If the top of the plastic is wet and the concrete underneath is dry, then you have a sweating. Screwfix Select. We have had a full structural survey done which highlighted damp at the ground floor level. Wood and Beyond propose the use of vapor barrier with all. With a consistency similar to that of thick emulsion paint, it's suitable for use on solid floors, embedded timbers and walls. 3. Damp Floor Epoxy Kit. NDC 1000 Gauge Black Damp Proof Membrane - 4 X 3m. £100 - £600. The DPM should: have sealed laps of at least 300mm wide. Where the product is laid onto a concrete surface wh. S. The moisture readings taken at the time were 120 and 85, although the 120 reading was due to fresh concrete having recently been laid to level. Any recommendation on products to use- most I've found say only suitable for concrete, I've only found multi tite 2k suitable for both but it's not cheap. It is supplied ready to use. Lay dpm, or liquid dpm across dpc on outside, down bricks across haunching and over existing dpm. If the coating is not for your final decorative surface. Can be over painted after 16 hours with most types of floor coatings. Drybase® Liquid-Applied DPM is suitable for use on solid floors, embedded timbers and floor-to-wall. Now you are ready to lay the damp-proof membrane. Cromaprufe Bitumen DPM is a cold applied rubberised bitumen emulsion and damp proof paint that dries to provide a tough, black flexible coating that provides a waterproof membrane on concrete and brick foundations, retaining walls and bridge abutments. DPM Primer is a system for substrates that have a residual moisture level greater than 75% RH. Hi Pete, I have the answer. Step 3: Lay the watertight membrane. Hi, We've just finished pulling up old quarry tiles ready to fit new Porcelain tiles throughout! Had to remove quarry's due to levels of external doors, were unsure what the subfloor is beneath the quarry's, I believe the property is prone to rising damp seeping through subfloor as no DPM. thick. Alternatively, dilute the first coat of Drybase® Liquid DPM with 30% water for use as a primer. Colour: Black. In the case of gluing the floor, a liquid damp proof membrane should be used in conjunction with a suitable adhesive. DPMs come in solid or liquid form, the latter being a practicable solution for a garage conversion. No need for a separate primer. Isolates damp substrates for new floor finishes including carpets and laminated flooring. Sika Rapid DPM is intended for priming and sealing absorbent and non-absorbent subfloors, Also suitable for. £36. Coverage - Typically 10 - 20 m 2 per 5 kg pack (based on two coats). 2 coats liquid DPM. They also have excellent adhesion to saturated concrete even at lower temperatures making them ideal for tough winter conditions. This should be applied in a minimum of two coats (i. 1. Resin Floor Coatings UK (RFC UK) offer floor and wall coatings, screeds, resin floor paints, primers, repair and cleaning products to the home and commercial markets. I don't want to puddle any DPM into these holes but does anyone know the best way I can 'fill' them before putting down the DPM. 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. The DPM should: have sealed laps of at least 300mm wide. 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. for above ground use. Once the floor is even it should be completely cleaned. Concrete ground floor. This includes selecting the material and thickness of the beams and posts, as well as their spacing. Our liquid waterproof membrane is a liquid DPM that makes your floors durable and water-resistant. If a DPM has failed or perhaps was never installed in the first place, the features. £80 per L . Manufacturers will be able to advise. Liquid Epoxy DPM . Liquid epoxy DPM is often used as a remedial solution for existing concrete floors, as it creates an impermeable layer that keeps water in the concrete slab. Say on quarry tiles or a rough surface screed/concrete floor ? They used to say 131 primer and then 200 acrylic. The cavity allows moisture within the floor to evaporate and the vapour to disperse at the membrane edges. Choosing a damp proof membraneLiquid dpm on concrete floor with no dpm. ★★★★★ ★★★★★ ( 3 ) Product code: 47327. £89. HydraDRY Tanking Slurry. 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. Damp Proofing. Description. It’s primarily designed for brushing onto concrete floors and fine concrete. Mapelastic AquaDefense provides a thin, continuous barrier to protect adjacent rooms and floors below from water damage. Damp-proof membrane: A damp-proof membrane has the advantage of being able to be applied to a damp concrete floor and walls. These black DPMs can also be used with underfloor heating - under normal operating conditions this will not adversely affect the membrane. You are essentially painting a concrete floor, after all! But it is an effective way to do it. 4. I'm not 100% convinced they are asbestos tiles - but I best err on the side of caution. When installing an underlay process, roll out the damp-proof membrane the same way you do a carpet and cut to size. co. Oldroyd Xs Slimline Membrane is a damp-proof membrane commonly used on top of damp concrete floors or newly-laid floor slabs. A punctured or missing damp-proof membrane below a concrete floor can give rise to the passage of moisture to the surface with the potential of ruining floor coatings and coverings such as. Trying to find out how much it costs to screed a floor? In this guide, we look at all the floor screed prices for different rooms and sizes (per square metre), as well as different types of screed such as: Self-leveling screed. Due to the Breast wall settlement we pulled up the boards in the living room to use self levelling. Also acts as a waterproofer for walls, above ground structures and foundations. This Epoxy DPM is a two-component, solvent free, low odour epoxy resin membrane that is tolerant of residual moisture in concrete floors. All surfaces must be mechanically sound, dry and clean, i. The dpm resin, is a sticky gooey 2 part epoxy based liquid to be precise. The Drybase range of liquid-applied coatings including Drybase ECS Epoxy Floor Coatings and Drybase Liquid-Applied DPM can be applied directly to damp floors to create a damp-proof barrier without raising the floor. DPM Floor Membranes. A suitable gauge damp proof membrane (DPM) and thermal insulation must be provided. Our Liquid DPM can be used on walls under a render to create a flexible. PU280-S. The type of coating is chosen, depending on the usage of the floor. apply two coats of Drybase® Liquid-Applied DPM as normal. Floor under carpet marked with chalk for wet areas. It’s primarily designed for brushing onto concrete floors and fine concrete screeds. 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. Ground-bearing concrete floor slabs should be protected against ground moisture by providing a continuous damp proof membrane (DPM). Step-by-step guide for how to apply liquid DPM for concrete floors. This must cover the whole floor area. The same larger hole after I cut back some of the sandy concrete. Sikalastic®-800 HA is a two component, solvent free, highly elastic, virtually odourless polyurea based waterproofing membrane. It is. Whilst scraping them I noticed a bitumen Smell and residue. liquid dpm and self levelling compound. merit said: ↑. Good afternoon. #1. Option 3 – Apply a liquid DPM. Basement Tanking. The floor DPM range manufactured by Capital Valley Plastics is designed for use with solid concrete floors. ‘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. Liquid DPM for concrete floor as a rising damp treatment. Hi. Liquid Epoxy Damp Proof Membrane - 5kg. Drybase® Liquid-Applied DPM is a single-pack barrier coating for above ground use. DPM’s can be applied to either a suitable blinding layer under the slab or internally to the top of the slab. Replacing a concrete floor. Primer to the surface and allow to cure. Sika Rapid DPM (Damp Proof Membrane) is a solvent free reaction curing resin for use on cement based substrates. Laitance must also be removed from concrete. A ready to use liquid-applied damp-proof membrane. 4M X 5M 500G Clear Heavy Duty Polythene Plastic Building Dust Rubble Sheet DIY. Safeguard offer two options for the treatment of damp rising through existing concrete floors. Would slurry under vinyl floor covering work the same as liquid DPM? glob@l, May 17, 2019 #1. I removed the old carpet and realised there was damp patches on the tiled floor below, im believe there is no dpm membrane and quarry tiles were laid over lime morter bed, my contractors PVA'ed self levelled over the floor to try and stop it but the self. Location. Drybase 2mm Plaster Membrane Mesh (2m x 20m) - Low-Profile Plaster Membrane For Use on Damp Walls. This Epoxy DPM is a two-component, solvent-free, low odour epoxy resin membrane that is tolerant of residual moisture in concrete floors. Our products are all carefully selected by our in-house experts to provide the highest level of protection for your property. Use on concrete floors as an alternative to polythene. g. In order to make sure the base is completely covered the second coat should be laid at right angles to the first. That means it’s a perfect paint on damp proofing. It is low odour, solvent free, and most importantly deals with constant low levels of moisture in concrete floors. This barrier is intended to stop moisture passing from one to the other. 5kg. Non-toxic, non-hazardous and solvent free liquid damp proof membrane suitable for walls both above and belowground. For example, if there is a significant problem with damp rising through your quarry tile. This prevents moisture from the screed attacking the wood flooring and ultimately ruining it. 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. The membranes can sit above or below the slab. other floor coverings including tiles, vinyl, wood and ca. • Protects walls and floors from water ingress and dampness. Withstands reverse hydrostatic pressure to 4. £ 21. Dry Floor: If your floor has RH readings below 75%, we recommend the use of ARDEX P 51 Primer. Apply in Two Coats. 64 Inc VAT.