Ask a question. Hi, Been asking a few questions recently about an upcoming patio project using granite slabs, here's the latest question -. £500-£800. 99 Inc Vat. Based on these factors, the average cost for damp proofing in the UK is around £850. It should accommodate 0mm to 5mm (or thereabouts) It will cover an area of 26m2 (4m x 6. Protect buildings from moisture. Allow it out a few feet, and lay a fresh one inch concrete screed over. Highly durable sheets or rolls to comply with current building regulations are. Be alert to potential damage. VAT. com. KIAB, May 17, 2019 #2 glob@l Active Member I. 40 per KG. The walls were tanked (over 1 m high) with tanking slurry plus base and top coats of sand and cement with water proofer (sika 1) were applied. Low odour compared to bitumen coatings. Apple Pay accepted in store. Protect buildings from moisture. Is the coating still in the process of drying out (I assumed it was waterproof once set?) or is it just the result of being in contact with a damp. The plan is to use Newton Membrain drainage tanking. The underside of the head is curved, as opposed to straight in a standard counter sunk screw. Wykabor 20. You could improve matters by putting a perimeter drain on the outside of the wall to reduce moisture content of the soil adjacent to the cellar. £221. Damp Proofing. Kas228 Screwfix Select. It gets a bit mouldy so I want to waterproof it. mikemike, Feb 1, 2009. 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). 50 Ex VAT. There is only one caveat and that is for thincoat renders to work properly you MUST measure each mix and, even more importantly, once you think the mix. For 60+ years we have protected properties across the UK from woodworm, damp and rot. Pieces in Pack/Case. A damp proof course 150mm above ground level can keep. Wayners, Jan 8, 2021. All is well. 8/5. Crafted to guarantee high performance, this applicator gun comes with two barrels, providing flexibility and increased lifespan. Delivery. Drybase Liquid Damp Proof Membrane. Provide adhesion and bonding strength to most solid building materials. What is selected store? Use my current location. It’s a water-based rubberised bitumen emulsion that can be used on walls and floors to prevent water ingress and protect against dampness from the ground. Cover the brickwork with tanking slurry or similar and then fix cement boards using combination of adhesive and. quantity. Ikopro Synthaprufe Trade Damp Proofing Liquid - 2. 3. £35. The plasterer has done the correct thing and this is a standard specification for injection based DPCs. Apple Pay accepted in store. Damp can affect both domestic and commercial properties and is often costly to rectify, so proper prevention is key. €64. Damp proofing is an essential aspect of most building and construction projects, designed to prevent the ingress of moisture into interior spaces. £51. Capital Valley Plastics Ltd Damp-Proof Membrane Blue 1000ga 15m x 4m (67489) (39) compare. painted chemical DPM on the floor, and up an inch or so up the sides into the voids. Capital Valley Plastics Ltd Damp-Proof Membrane Black 1200ga 15m x 4m. 99Inc Vat. Damp proofing is an essential aspect of most building and construction projects, designed to prevent the ingress of moisture into interior spaces. Liquid DPM and waterproofing paint to waterproof and damp proof your property. Inc. ie. £29. Damp Proofing. 5/5. Delivery. Hazardous Product – Not available for Mail Order/ TCND outside of Mainland UK. Moisture reader used to measure the percentage of water in a given substance. Passyfier® Vents are through-the-wall dehumidifier vents that operate continuously & silently and can be retrofitted to address condensation, or installed directly into new builds. I assume that the wall is rubble filled and, if that is the case, the reason for the damp is probably the accumulation of fine particles at ground level, allowing damp to travel through. Damp proofing is an essential aspect of most building and construction projects, designed to prevent the ingress of moisture into interior spaces. Damp proofing is an essential aspect of most building and construction projects, designed to prevent the ingress of moisture into interior spaces. Simply brush or roller onto sound masonry surfaces. It’s equally useful both above and below ground level, which is why it’s also commonly used for damp-proofing wet rooms and wet zones before they’re tiled. I have dug up the side of the drive and around the front of the house (where the drive or grass was above the damp proofing or air vents) to ensure the air vents are. Sika Grey Damp Proofing Slurry 25kg. Weather-Resistant. Call Peter Cox on 0800 633 5712 * or Contact Us. 100% Recycled. General purpose, solvent-based. 12benny, Apr 1, 2009. Damp Proof Paints (20 products) Damp proof paints would ideally be used after fixing the cause of the damp. Danhw, Feb 25, 2023. 49 Inc Vat. I have done my own DP using these products. Delivery 7 days a week. com. Once applied, the product cures to form a membrane that is flexible and elastic. 666 kg. I did wonder about a slurry but baulked at the bit where they say any decoration should be considered temporary and redecoration may be needed after 12 months. Rated Excellent on Trustpilot Committed to Customer Service. VAT. Like you say if its still there I'll get familiar with tanking slurry, I remember someone saying something about injecting something between the lowest course of bricks before tanking is that right or is it just if there's a. Stores are open 7 days a week. com. Call 01355 222 777. Screwfix Community Forum. PayPal accepted online. com. Buy Damp Proofing at Screwfix. 49 Inc Vat. 100m² per roll. 2. Using wet dabs will draw salts through plasterboard, and. Just add water. Model No: DPC225. Long-lasting immediate fix. Primer Paints. 5L. UK call centre ready for your call 24/7. Damp can affect both domestic and commercial properties and is often costly to rectify, so proper prevention is key. Inject the cream into the boreholes using a low pressure sprayer or cartridge gun. 5L Damp Seal. After drying, the surface showed dark lines corresponding with the mortar between the brick courses. The cementous slurry type? Deleted member 33931, Sep 6, 2015. Now I am considering which is best. KA Tanking Slurry is used in conjunction with KA Super Plug for instant leak plugging. £14. 60 per L. WRAS Approved. Platinum Salt Neutraliser is an aqueous solution that has been specifically developed to overcome the problem of salts in a wide range of substrates from new plasterwork to old stone. The problem isn't the height of the DPC. Model No: DPC225. Double cover all internal and external corners by 300mm. com. This product is made from a minimum of 90% recycled post-consumer waste plastic. com. Colour: Black. Damp Proofing. Your requirement. 2. Can be brushed or spray applied. Removed some wallpaper and found this awful black substance underneath which I believe is the 3 in 1 damp proof foil adhesive. What you'll get from this page: Top-Rated – The Best Tanking Slurry: #1: Sika Damp-Proofing Slurry. Inc. - £3. Add to trolley. This offer will expire soon, buy it. Volume. A damp proofing membrane is one of the top materials used in damp proofing. Set Descending Direction. Colour: Grey. Available in different variants, it is important that the right basecoat paint is chosen for the job. Suitable for brush application only. £9. It's only when the house gets damp or cracks up wall that people notice. Our costs are ballpark averages – get a local tradesperson to quote now. (288) Write a review. Dryzone Targeted Treatment Damp ProCourse Cream - Box 10. Delivery. Synthaprufe is indeed a known damp proofing product, but you're right to question the instructions about the 50mm sand-cement screed. com. Damp proofing is an essential aspect of most building and construction projects, designed to prevent the ingress of moisture into interior spaces. Chemical damp proofing cost. When I removed the tiles (2 layers!) the concrete was very damp and it has never dried in 4 months. They also act as a damp proofing membrane, protecting properties from moisture ingress. 2/5. Options I am thinking about: 1. PayPal accepted online. Open Mon-Thurs till 6pm and Fridays till 5pm. £15. #5. 4. Click & Collect. £29. Damp can affect both domestic and commercial properties and is often costly to rectify, so proper prevention is key. £160. 7 L water per 25 kg bag Mortar application (trowel): 4. 1 Year Guarantee. Waterproofer 6. The problem is (and I know this first hand) is that any wet trades - plastering, dot and dab. ie. Wall tanking or “tanking” is a method of preventing water ingress by creating a completely impermeable waterproof barrier on an internal wall. JayStew, Feb 22, 2023. Follow the general guidelines freely available on the net:- hack off plaster to 1200mm or 300mm above highest sign of damp, drill into mortar course 100mm above floor at 100mm spacing 12mm dia and 75% depth of total thickness of wall. £38. com. I have had 3 leaks from the flats above mine. to cut a long story short, we have a basement which I wish to tank as it’s quite humid and damp. Produced from Recycled Material. You could improve matters by putting a perimeter drain on the outside of the wall to reduce moisture content of the soil adjacent to the cellar. Deeply-penetrating, breathable water seal for brick, masonry, and concrete. Apply a continuous cementitious tanking slurry to the outside of the single skin brick wall, all the way down to the foundations. Aggregates & Chemicals. Henry 107 Asphalt Emulsion is a premium, versatile coating for the protection of roofing materials, metal, and masonry surfaces. 1 is a Highly Effective, Boron Based Gel which is used for the prevention and treatment of Woodworm and Dry Rot on Timbers. Opening hours & directions Open 7 days a week Click & Collect. hiring a pump to injection the liquid into the brick or buy a injection cream kit as adverted on. Highly durable sheets or rolls to comply with current building. No Drill or Mixing Tools Required. Next Day UK Delivery. - £3. Made from recycled materials. 5kg. Modern Minimal Design. Phil the Paver Screwfix Select. ProductVariantDrop. Sika Waterproof Coating Grey 5kg. Suitable for brush application only. Wickes damp proof course (DPC) protects walls, windows & doors from moisture. 5L. Buy Multi Purpose Fillers from Screwfix. Once mixed, apply it to the wall in horizontal strokes, using a masonry brush. Drybase White Liquid Damp Proof Membrane - 5L. Kas228 Screwfix Select. 22/kg) Get it 24 – 26 OctDamp Proofing. Hundreds of stores nationwide. Please help, I have had a concrete disabled ramp that adjoins the house wall, running down the side and bridges the damp proof course made from my back door to the patio. 4. Perfect for treating commercial or domestic wet rooms before tiling. Dow 791 Weatherproof Silicone Sealant Anthracite 310ml (44836) (42) compare. Damp can affect both domestic and commercial properties and is often costly to rectify, so proper prevention is key. Buy Damp Proof Paints at Screwfix. Damp proofing is an essential aspect of most building and construction projects, designed to prevent the ingress of moisture into interior spaces. £9. 10. Dexterwolf, Mar 7, 2016. Average cost. PayPal accepted online. Vandex Super is a cement-based waterproofing slurry specifically designed for concrete waterproofing applications. 40 Inc VAT-+ Add. The recommendation for the screed is likely to provide a solid base and additional protection for areas that might be exposed to more moisture or heavy wear. ie. DIYDave. EN 13967. Water & Damp Proofing; Water & Damp Proofing Liquids; Ka Tanking Slurry - Grey 12. Damp can affect both domestic and commercial properties and is often costly to rectify, so proper prevention is key. Highly durable sheets or rolls to comply with current building. Buy online & collect instore. 40 per L. Cover the Bitubond membrane within 2 – 3 days of application. #4: Ronseal One Coat Damp Seal. Due to rising dampness, salts contained in ground water are absorbed into the masonry and subsequently into the plaster coat. Damp proofing is an essential aspect of most building and construction projects, designed to prevent the ingress of moisture into interior spaces. Browse damp-proof membrane products from Toolstation here. Choose from top trade brands. I have had the issue resolved with a tanking slurry and plastered over. mix should be runny custard. Highly durable sheets or rolls to comply with current building. Not available for delivery. For Interior. Contains a biocide that protects the dried. I've been told I need to cut a long, 6 inch wide trench against the wall and fill it with gravel so surface water drains away from the brickwork. martin. Technoseal is a ready-to-use, liquid damp-proofing membrane which provides a seamless, waterproof and radon barrier, ideal to use as part of a below ground-level waterproofing system. Damp Proofing. Primer Not Required; For Indoor Use; Odourless & Taint-Free; Waterproof; Ideal for Use Indoors; Can be Applied to Damp Surfaces; Cold Applied; Flexible High Rubber Content; More Info. View all: Bostik Water Seal £ Buy Waterproofing Agents from Screwfix. Buy Moisture Meters at Screwfix. Place the damp proofing membrane on the wall. Dryzone Anti-Mould Additive - 100ml. Then engineered floor glued on top. It should be waterproof to prevent any rising damp getting through. Open Mon-Thurs till 6pm and Fridays till 5pm. A better option would be to find the source of the water and repair it. The UK's leading property care experts with 70+ years experience. But, if this. 40 per L. For External Use. FREE next day delivery available, free collection in 1 minute. Buy Damp Proofing at Screwfix. Currently the driveway is too high it is sitting over the current damp proofing and air vents which I believe was causing the bricks to absorb moisture. #3: Multicrete Tanking Slurry. 369. This I guess would allow me to stick spacers to the external wall with mortar but i fear is getting a little into bodging territory. This can be on a horizontal plane, stopping water rising up from the ground by being sucked up by the dry masonry above, or vertically to stop water passing from the outside of a building, though the masonry, to the inside. com. Joe the Plumber said: ↑. 300 mm. Order Bostik Aquaprufe Flexible Damp-Proofer & Waterproofer Black 5Ltr at Screwfix. com. com. EN 13967. Screwfix customers rate this product 4. Joshua Moffatt New Member. Certificate 18/5549. #18. Delivery. Apply wall finish to the damp proofing membrane. Universal DPC Injection Plugs have been designed to offer a solution to the problem of sealing holes drilled in bricks and mortar for the installation of Damp Proofing Creams & Fluids. Screwfix customers rate this product 4. hardibacker) onto the masonry in a way that factors in that the damp proofing treatment may or may not prove effective. Its a high quality thin layer waterproof slurry coating. This came at a big cost, i have take the plaster of the wall upto a meter or above the damp patch. Product Type. Damp can affect both domestic and commercial properties and is often costly to rectify, so proper prevention is key. 334531007. Colour: Grey or White. Highly durable sheets or rolls to comply with current building. VAT. #18. When we refer to tanking walls, it's usually in reference to below ground structures like basements or as a precautionary measure on damp walls above ground. 405700695. Make selected store. #5: Everbuild Aquaseal. Buy Waterproofing Agents from Screwfix. Delivery. We had a damp proofing specialist in during the weekend. Made from recycled materials. Click & Collect. Based on special cements and admixtures to provide a water and damp proof finish. Protects against concrete carbonation; 2 mH25m (80 mils) of SikaTop Seal 107 CA is equivalent to 150 mm (6 in) of concrete. Capital Valley Plastics Ltd Damp-Proof Membrane Blue 1200ga 15m x 4m (98181) (39) compare. You'll hopefully find the damp reduces and reaches steady state after one summer. H319 Causes serious eye irritation. General purpose, solvent-based. Damp-proof membranes are a versatile product and can be used for a wide range of applications, such as creating a protective. Primer paint is required as an undercoat before applying the upper layers to any surface. Our damp proof paint is a high-performing liquid, ready to use straight from the bucket. Raincheck Eco Water Seal - 5l. Cool White. Damp proofing is an essential aspect of most building and construction projects, designed to prevent the ingress of moisture into interior spaces. MIXING. Buy White Damp Proof Paints at Screwfix. Joists had dry rot, floorboards worm (which also like damp). 5 – 4. Hello, a couple of years ago I used a product called KA tanking slurry to seal a wet wall, Wall is single brick internal dividing wall. 5/5. Speak to an expert. 99 Inc Vat. When mixed with water, the slurry forms a durable. Click and Collect in as little as 1 minute. Measure several of the likely pre-existing conditions that could impact on the work being delivered. Gas protection, damp proof membranes, damp proof course, stormwater, vapour control, temporary protection. It can be used for basements, foundations and tunnels, as well as bathrooms, shower rooms and wet rooms. Damp proofing is an essential aspect of most building and construction projects, designed to prevent the ingress of moisture into interior spaces. £10. However, the main advantage is that it is highly resistant to the transfer of damp and salt contamination. Was built 40+ years ago and attached to the house. I wish to do this without causing any damp issues by just chucking some cement/mortar down the hole, which I am guessing will lead to some sort of rising damp. 2-Coat System Allows Just 1hr Between Applications. Damp can affect both domestic and commercial properties and is often costly to rectify, so proper prevention is key. Damp Proofing. Meters of various types are used to measure the possible environmental impact of work being carried out. Made from recycled materials. The table below indicates the different prices for damp proofing work on various sizes of homes: Type of work. No, can work well in very old brick buildings, but the pressure injection stuff relies going into a mortar course, it wont usually impregnate the stone (depending on the stone). £81. Also a couple of places where the damp bled through. Buy Damp-Proof Courses at Screwfix. #2. Joshua Moffatt New Member. PVA is a water-insoluble resin which is typically white at the point of application, but dries colourless and has a high bonding strength. EN 14909: 2012. Product Details. Bostik Cementone Tanking Slurry 25kg. The UK’s leading retailer of trade tools and hardware. Dryzone eliminates rising damp in masonry walls. Sika SikaBond Rapid DPM Resin Liquid Primer 5 Litre. Suitable Application. 76. [7] Wait 24-48 hours for the spray to settle into the walls. Damp proofing rods are a relatively simple and inexpensive way of doing a damp proof course (DPC). Cromapol is a one component, UV stable, solvent-based multi-purpose roof coating membrane. 30. Waterproofing and Tanking. 50 Ex VAT. Damp can affect both domestic and commercial properties and is often costly to rectify, so proper prevention is key. Pay your way. Damp can affect both domestic and commercial properties and is often costly to rectify, so proper prevention is key. Drybase Tanking Slurry is a pre-bagged cementitious waterproofing slurry for application to concrete and masonry walls and floors. Skip to content. Is this absolutely true or is it more a case of contractors preferring to do more expensive work (using liners and draining channels etc)? Hi I have a 70’s town house that I am currently renovating. I am converting the garden brick shed into a garden office and music room. Installing a new cavity tray – If the cavity tray in your property is defective (or there isn’t one), this will need to be addressed. com. £2. Damp Proofing. View all: No Nonsense Water Seal. The formation and development of insoluble. Damp Proofing. Ask a question. Mixing Time: ~ 3 minutes Mixing Tools. Damp Proofing. Easy to use and apply.