Dryzone damp proofing cream screwfix. R589. Dryzone damp proofing cream screwfix

 
 R589Dryzone damp proofing cream screwfix  Breathable and colourless

the “Code of practice for diagnosis of rising damp in walls of buildings and installation of chemical damp-proof courses” BS 6576. Dryrods are 180 mm in length, 12 mm in diameter grooved fibre rods containing a powerful water repellent. 50. 30 Select options; Damp Proofing Flexi Head Injection Plugs £ 38. Universal Waterseal. When you render do not render to floor. Not all damp-proofing creams were created equal. Wickes Quick Drying Drive Seal - 5L. RIBA-Approved CPD Seminars. It is also important that the user of Safeguard damp‐proofing systems is thoroughly familiar with relevant national standards covering the treatment of rising damp – e. 3. Apply Dryshield cream to exposed brickwork – this acts as a barrier to moisture and. Free Expert Advice. Previous. If you need any technical advice on treating rising damp or using damp proofing creams then give our expert team a call on 0117 982 3282. EASY Returns & Exchange. Easy, Fast, Clean and Effective Damp Proofing Cream– Packed in 310 cartridges for easy use, Dryzone is a versatile DPC. Silicone treatments like Waterseal are not a particularly good solution, partly because you have to keep re-applying the. Find helpful customer reviews and review ratings for Dryrod Damp Proofing Rods (10 Pack) - BBA-Approved Rising Damp Treatment, Stronger Than DPC Injection Creams. Install Damp-proof Course Install the new damp-proof course using either Dryzone Damp-Proofing Cream or Dryrod Damp-Proofing Rods. After the removal of. The silane then lines the capillaries in the substrate to create a water repellent barrier. Make sure there is a 25 mm gap. When it comes. 4. Stops rising damp; Spillage and mess virtually eliminated;Dryzone make high performing products to combat rising damp, the most famous of these being Dryzone Damp Proof Injection Cream. Submit an Enquiry. Raincheck LS 5L. FREE Delivery Across Luxembourg. Description. The courses are performed by our qualified and highly experienced technical staff. BBA Damp Proof Membrane Handi-Pak Black 3m x 4m (300mu). The Dryzone cream is introduced by means of a simple applicator gun into a series of holes drilled into the mortar course. 99. Part two of the Dryzone damp-proofing cream video. 50. Dryzone Dryshield Cream - 1L. ThisAdvise on damp proofing. Their unique 100% active ingredient formulation allows the original DPC holes to be used for retreatment, something that traditional damp-proofing creams can not be used for. For those who don’t know, the DryRod method is a cleaner, more efficient chemical damp proof course. Add to basket. Deal with damp, condensation and mould. Dryrod Damp-Proofing Rods are a new high performance rising damp treatment. Finishing Coat Apply the final skim coat using a suitable skim plaster. 36. Doozergirl said: In a word, no. Warmer surface than sand:cement. 99 £ 53 . A better option would be to find the source of the water and repair it. Dryzone Damp Proofing Injection Cream itself is a special silicone based damp proof injection cream that treats and protects against rising damp. tax) each (save 3 %) £99. Brilliant for stopping rising damp. By removing 1. In reply to gethin_allen:Dryrod® Damp-Proofing Rods will typically cure to form a damp proof course over a period of 1 month. The Dryzone then diffuses before. Suitable for use on. The rods are inserted into pre-drilled 12 mm holes along the mortar lines of a building. Founded in Saanichton in 1990, Reliable Foundation Spray has provided environmentally sound damp and water proofing for new and redone foundations in Greater Victoria and. Storage. Safeguard Europe offers training courses covering both above-ground damp-proofing and basement conversion. 00 but I got a 1000ml tube of DPC Cream for less than £14. Find helpful customer reviews and review ratings for Dryzone Damp Proofing Cream - DPC Rising Damp Treatment (5x600ml) at Amazon. 4. Full. Dryzone Damp-proofing Cream X5. There is no doubt that the product works and it has recently been given the approval of a German organisation that preserves old buildings and monuments, in addition to its BBA certificate. 5") brick work or 25 linear metres of double skin (220mm, 9") brick work. 99. Dryzone Applicator Gun, suitable for the easy application of our 600ml cartridges. Simply insert the rods into holes drilled along the mortar to form a new chemical DPC. Roxil Enhanced Decking Oil. They have also been approved by the British Board of Agrement and the German WTA organization. I've been reading about Ultracure Injection Cream. The removal of all moisture sources. Dryzone has not been designed for surface application and should not be used for this purpose. These tests demonstrate that Dryzone offers a higher degree of protection against rising damp than the chemical injection systems that it was designed. Dryzone 310ml DPC Kit Standard Wall - 6 Linear Metres. Dryrod Damp-Proofing Rods (50 Pack - 6m Coverage) (In stock) ☆ ☆ ☆ ☆ ☆. WORLD’S LEADING RISING DAMP SOLUTIONS sold in 13 countries worldwide Holder of the internationally acclaimed British Board of Agrément (BBA) certification LEARN MORE DryRod Dryzone Dampbusters DIY/Shop DryRod 10 Rod Packwill treat 2. 3 for £13. Thanks to their unique fibre rods, Dryrod Damp-Proofing Rods are saturated with 100% silane/siloxane. Dries in 4 Hours. Tax: £16. The three key steps in the Dryzone System: FAST, HIGH PERFORMANCE RISING DAMPRoxil Protection Cream provides maximum waterproofing protection in brushable form. Due to its high-strength cream formulation it is able to penetrate much more deeply than standard waterseal products, resulting in a. Raincheck Eco Water Seal - 5l. Helpful. Once Stormdry has been applied to the wall surface in a single coat and will permeate deeply. 8m / tube of DPC cream. 5 out of 5 stars 189. Ideally it should be injected at internal ground floor level and the render should start above that. ★★★★★ ★★★★★ ( 3 ) Product code: 47327. Read honest and unbiased product reviews from our users. Prevents moisture ingress. Put a stop to unsightly black mould growth now. Dryzone is a special damp-proofing cream that is introduced along the mortar course at regular intervals by injecting it into pre-drilled holes. Permagard – DPC Injection Cream Suppliers. When applied to walls contaminated. Description. Dryzone Damp Proof Injection Cream is a targeted treatment for rising damp in walls. The Dryzone® Mould Removal and Prevention Kit contains all the equipment required to eradicate mould and mildew problems for good. Choose from top trade brands. Kiesol C High Strength DPC Injection Cream 310ml from Permagard. com. Stormdry Masonry Absorption Testing Equipment. Currently in Stock. It was proven to dry wet walls and keep water ingress at bay. Improves the watertightness of water-containing concrete tanks, reservoirs, and clearwells. DPC Cream. Once installed, the high strength formulation spreads along the mortar bed before curing to form a damp-proof course. 6. 12mm x 300mm SDS Masonry Drill Bit for Damp Proofing, DPC, Dryzone, DryRod. Leave the cream to revert to its liquid phase and penetrate the masonry surrounding the hole. The Dryzone Express Replastering System combines the power of our patented Dryzone Damp-Proofing Cream with a modern fast-track replastering system. Dryzone Damp-Proofing Cream. Raincheck LS 5L. It protects wood from the undesirable effects of moisture, which can result in a degraded appearance, warping and moss / algae growth. 98 Excl. Injected into holes drilled into the mortar course in order to form a damp-proof course (DPC). 53 Linear Metres for a 9" thick wall in 2000, Dryzone Damp-Proofing Cream has caused a revolution in t. When damp-proofing cavity walls, make certain that the holes in each leaf are filled. Since the 1950s, liquid chemical injection systems. Dryzone comes in the form of a water-repellent cream packed in a 600ml foil cartridge to minimise environmental impact. 60 per L. 99 £ 87 . It is used after the application of Dryshield Cream to a wall that has been treated for rising damp, using Dryzone Damp-Proofing Cream. The tricky bit is the re-plastering. 2. 99 Inc Vat. Wickes provide roof sealant in a variety of formats to suit each type of roof repair project. 25 year protection in a single coat. Training Courses. 33. WWW. Dryzone ACS Anti-Mould Paint Additive (In stock) ☆ ☆ ☆ ☆ ☆. To eliminate rising damp, a DPC must be installed and then the moisture in the wall must evaporate. Stormdry MAX . Buy Now from Permagard. ) High level of active ingredient (>60%) Out-performs competing products. Buy Damp Proof Paints at Screwfix. 66. Rising damp occurs when groundwater rises up through walls, floors and masonry. The Stormdry System. Dryzone Damp Proofing Injection Cream itself is a special silicone based damp proof injection cream that treats and protects against rising damp. The membrane is a 1. Dryzone Damp-Proofing Cream. Dryzone Damp-Proofing Cream BBA & WTA approved, High Strength DPC Most rigorously tested DPC cream on the market Tested on wide range of substrates Get it right the first time! Dryzone eliminates rising damp in masonry walls. 49 incl. (a) PROPOSED POSITION OF THE TECH-DRY DPC: Where possible, TECH-DRY reinstates the new DPC in the existing Damp Course, or in the first mortar course above floor level. 5 million meters of 9-inch wall. 5. billhicks, May 4, 2009. £0. Damp rising through concrete floor slabs is fairly common, causing damp issues on carpets and floor coverings, warping wooden floors and increasing the likelihood of low-level mould growth. The tube comes with an extendable nozzle with a precision end so that the cream can be applied exactly where you need it. Facebook 0 Twitter LinkedIn 0 Pinterest 0 0 Likes. Dryzone Damp Proofing Injection Cream in the larger 600ml tube size gets the job done fast and economically. Breathable and as effective as a sand:cement render, the Dryzone System allows for ordinary plasterboard to be used to cover up damp. Builder’s Merchants. Dryzone Damp-Proofing Cream revolutionised the treatment of rising damp when it was launched in 2000. When used in combination the U-value of a solid wall in moved from 2. Drill holes along a continuous mortar course and then insert the damp-proofing rods, Water-repellent material along the mortar, The wall will then dry out, No fuss, no mess and no stress. 12 x 300 mm SDS masonry drill bit specifically selected for drilling holes in mortar courses as part of a rising damp treatment. #5. Brand : dryzone. . 1 Year Guarantee. Dryzone is a special damp-proofing cream that is introduced along the mortar course at regular intervals by injecting it into pre-drilled holes. 4. Model: 600 Verified Purchase. Dryrod Damp Proof Course Rods - 180mm Pack of 10. I think that the idea is the Chemical in the Rods leeches through damp Mortar. For this, Dryzone Damp-Proofing Cream was used. Damp proof cream is able to penetrate deep into brick walls to create a chemical barrier that will stop moisture rising. Ideally it should be injected at internal ground floor level and the render should start above that. Stormdry Masonry Absorption Testing Equipment. 2 Manufacture 2. 2 The installation process involves delivering a set amount of Dryzone cream via the applicator gun into a series of holes drilled into the mortar course, and the subsequent replastering. It is everything that you’re going to need to get things done. For more information call302 244 0179. The Original Damp Proofing Cream We launched Dryzone at Safeguard Europe in 2000 as a new alternative to traditional, messy damp treatment methods that used liquid injection. Effective damp on a wide range of substrates. REQUEST TO REMOVE DRYZONE 100(Black) WATERPROOF BACKPACKDryrod® Damp-Proofing Rods will typically cure to form a damp proof course over a period of 1 month. Once the Dryzone is installed, it diffuses to where it is most needed before curing to form a water-repellent resin. Yes, if the wall is loaded with salts, perhaps because the house has had long periods of coal fires (the combustion products react with carbonates in lime to cause hygroscopic mineral salts) then it is good to think about how to contain the potential problem. Rising damp not only brings moisture but also brings hygroscopic salts, nitrates, and chlorides. It is introduced along the mortar course at regular intervals by injecting it into pre-drilled holes. Dryrod Damp-Proofing Rods were chosen to create a properly effective damp-proof course. In 2000, Safeguard Europe pioneered. Bricks and mortar can be very porous and contain many fine capillaries, through which water can rise. Brilliant for stopping rising damp. Store between 5 – 25°C in the original container. Call us on 302 244 0179 or submit an enquiry for more information about damp treatments or for contact details of contractors. Dryzone Damp Proofing Cream (310ml DPC Injection + Cox Mastic Gun) High-Strength, BBA & WTA Approved Rising Damp Treatment. If you do the damp work and have to re plaster it costs very little extra to do it that way and completely eliminate damp. <p>Metal tool for clearing dust/debris from 12mm holes drilled in mortar courses prior to the insertion of Dryzone Damp-Proofing Cream or Dryrod Damp-Proofing Rods. Dryzone to the Rescue. 99. Helical Bars. 1 x Microfibre cloth. 16. Stop rising damp by utilising a silicone cream. Dryzone Damp Proofing Cream (DPC) - 10 x 600ml - High-Strength Injection Cream for Rising Damp Treatment. Certificate 97/3363. Ultracure Damp Proof DPC Cream is a BBA Approved silane based DPC Cream used for injection into brickwork for the control of Rising Damp. Drill 10mm hrizontal holes 120 mm apart . Next generation rising damp treatment from the makers of Dryzone. Damp Proof Creams are a popular, user-friendly option for the treatment of Rising Dampness. Generally re-pointing a stone wall is the better option, using a traditinal lime mortar. 4. BS EN 13967. Once Dryzone is installed, it diffuses to where it is most needed before curing to form a water-repellent resin. Dry zone has been used in high profile settings such as. 369. Protects. chemicalbuildingproducts. Made from recycled materials. More often than not it is a leak. Drybase White Liquid Damp Proof Membrane - 1L. It was proven to dry wet walls and keep water ingress at bay. NB I am not connected with them in any way beyond using the product. 12mm holes at 110mm spacings – refer to the Dryzone Application Instructions for details for particular wall thicknesses. 100% Active Ingredient for Maximum Water Repellency It is not possible to infuse 100% pure active ingredient into a traditional Damp-Proofing Cream. 00 Excl. BBA Damp Proof Membrane 25m x 4m Black (300mu) ★★★★★ ★★★★★Only comparative testing on a range of products will demonstrate these differences, so Safeguard pitted its own high-silicone content products, Dryzone Damp-Proofing Cream and Dryzone Damp-Proofing Rods, against two DPC creams that contained 20 per cent and less than 15 per cent silicone respectively. I have done my own DP using these products. 49 incl. This training course provides attendees with an understanding of the causes, symptoms and solutions to the most common damp problems. Inject the cream into the boreholes using a low pressure sprayer or cartridge gun. Full application instructions for all Dryzone Renovation Plaster variants can be found in the downloads tab. It may not fix the source but may well fix the Symptoms you are getting. Model: 600 Verified Purchase. Deal with damp, condensation and mould. The holes were then filled with Dryzone and the damp-proofing cream left to permeate the wall. A multi-pack of Dryrod packs containing a total of 50 Dryrod Damp-Proofing Rods. How high does it rise?Chemical damp proofing cost. I personally had this system injected about 2 years ago and it appears to be working well. It is specifically formulated to work on walls treated with Dryzone Damp-Proofing Cream and Dryshield Cream. DryRod damp proofing rods are the latest technology for the treatment of rising damp. Kiesol C is the highest strength damp proofing cream in the world with an active ingredient (silane) level of 80% which is more than any other damp proofing cream on the market. Dryzone Damp-Proofing Cream is the industry standard for remedial rising damp treatments. Stormdry Masonry Absorption Testing Equipment. 00 New Stock Arriving in 6 – 7 days Buy Now DryRod 50 Rod. 0 out of 5 stars You will need a different gun for this I purchase the gun from screwfix. This involved the screening and testing of hundreds of potential formulations. Dryzone - The Original Damp Proofing Cream. Territories. Dryzone® - The original damp-proof injection cream launched in 2000. Dryzone is the result of an extensive in-house research and development programme. The rods are inserted into pre-drilled 12 mm holes along the mortar lines of a building. Clean and quick to apply, without the need for costly pressure injection equipment. Once the rough coat is sufficiently firm, apply the second coat of Dryzone plaster at. Hundreds of stores nationwide. 99. Look at dryzone - works for me. BBA Damp Proof Membrane 25m x 4m Black (300mu) ★★★★★ ★★★★★. Remove any timber fixing grounds that are present in the masonry, then proceed with the application of Dryzone Damp-Proofing Cream or Dryrod Damp-Proofing Rods as per normal. . During a long term renovation of a Victorian house I had previously used the 600ml 'sausages' of DPC cream from the same company and found them to be really effective at creating a good damp. Apply Scratch CoatThe Dry Zone cream is injected into the mortar joints at 120mm centres, forming a chemical damp proof barrier to prevent moisture rising in the brickwork where there is no damp proof course or where an existing damp proof course has failed. Dryrod Damp Proofing Rods DPC Kit: Treats 24 Linear metres (9" Wall) - BBA Approved Rising Damp Treatment. Shelf Life. (89 Reviews) 8 for £81. Tax: £16. Stormdry Repointing Additives. or. In 20 years of building and renovating, it has never been mentioned in our business. This DPC silicone cream is injected into the walls at 75 to 100mm intervals and. Low-strength rising damp treatments can make rising damp problems worse. Have you ever wondered how to drill and inject a damp proof course (DPC), watch our short how to video filmed on site at All Dry Damp Proofing Ltd Offices in. 00. The layer of applied Dryshield should be left to penetrate into the wall surface for at least 30 minutes, before any. The original damp proofing cream: we launched Dryzone at safeguard Europe in 2000 as a new alternative to traditional, messy rising damp treatment methods that used liquid injection. yshield Cream: prime. The Dryzone System combines the power of our patented Dryzone damp-proofing cream with a modern fast-track replastering system. in 5-8 Days. £10. Available in boxes of 50 plugs – Coverage rate of 4 to 6 plugs per plasterboard. FREE Click & Collect within 30 minutes. DryzoneMould Remover and Prevention Kit (3 x 450ml spray) – The definitive long-term solution to Mould. However, if the stone itself is in poor condition or very porous then this is unlikely to solve the problem fully. In 2008, Toner Dampproofing Supplies was established, but we relaunched and grew significantly in 2018. Epoxy Flooring. Protect buildings from rising damp and the associated health issues. 3. Damp Proofing Cream - 310ml cartridge. Brilliant for stopping rising damp. Pay in 30 days. The Dryzone cream is introduced by means of a simple applicator gun into a series of holes drilled into the mortar course. It is a fast and effective way of waterproofing walls. But I had problems with this stuff leaking between the nozzle and cartridge. Follow the general guidelines freely available on the net:- hack off plaster to 1200mm or 300mm above highest sign of. 3. Damp proofing is an essential aspect of most building and construction projects, designed to prevent the ingress of moisture into interior spaces. Click & Collect in as little as a minute. NBS Clauses. Dryzone Damp-Proofing Cream. if you are injected on the internal wall. Options include – Dryzone Renovation Plasters; Dryzone Express Replastering System; Drybase Flex Membrane and Adhesive; Damp plasterboard must be assessed for damage and mould growth, dried out if possible or replaced entirely. Plenty of videos available. The Dryzone® Mould Removal and Prevention Kit eliminates mould and mildew and keeps it away. Drybase Tanking Slurry is a pre-bagged cementitious waterproofing slurry for application to concrete and masonry walls and floors. Model: 600 Verified Purchase. Dryzone 310ml DPC Kit Standard Wall - 6 Linear Metres. 66. Dryzone Damp Proof Course Cream Foil Cartridge - 600ml - Pack of 5. For those who don’t know, the DryRod method is a cleaner, more efficient chemical damp proof course. Shop Dryzone Damp Proofing Cream - DPC Rising Damp - 600ml (1 x 600ml) online at best prices at desertcart - the best international shopping platform in South Africa. The Dryzone System rescues this victiorian h. Dryzone Damp Proofing Cream Kit (Pack of 3 DPC Cream + Cox Mastic Gun & Drill Bit) High-Strength, BBA & WTA Approved Rising Damp Treatment 4. 5m. £10. The introduction of the patented Dryzone damp-proofing cream has revolutionised the treatment of Rising Damp. Preparation Insert a Dryzone cartridge into the applicator gun, ensuring the pressure piston is fully extended. Find your nearest Screwfix store and up to date opening times. Popular Products Right Now. Once the rough coat is sufficiently firm, apply the second coat of Dryzone plaster at. It is injected into holes drilled in masonry to form a damp proof course (DPC). Dampcheck Plus is non-flammable and is silane modified - allowing for. Shop Dryzone Damp Proofing Cream (DPC) - 600ml - High-Strength Injection Cream for Rising Damp . 3. Kit contains: 4 x Dryzone 310ml DPC Cream, 1 x Dryzone System Hole Clearing Tool, 1 x Dryzone Applicator Gun (310ml Cartridges), 1 x Dryzone Drill Bit (12mm x 300mm), 1 x Stormdry XR Mortar. Kiesol C High Strength DPC Injection Cream 310ml from Permagard. Easy, Fast, Clean and Effective Damp Proofing – Packed in 310 cartridges for easy use, Dryzone is a versatile DPC cream that can be used for small DIY projects to large damp proofing jobs. Share on Facebook Share on Twitter Share on LinkedIn Share on Google+ Share on Pinterest. R589. Since then we’ve sold over two million tubes, enough to. Bricks and mortar can be very porous and contain many fine capillaries, through which water can rise. The Dryzone System is as effective as a sand:cement render but cleaner, quicker and less expensive to install per. Padai New Member. Besides the high level of performance, it is a quicker installation than any other rising damp treatment on the market. Dryzone Renovation Plasters are developed specifically for application to walls that have been treated for rising damp using either Dryzone Damp-Proofing Cream or Dryrod Damp-Proofing Rods. It is basically tanking ie completely impervious. 74 Add to basket; Damp Proofing Fixed Head Injection Plugs £ 37. BS 6576:2005 “Code of practice for diagnosis of rising damp in walls of buildings and installation of chemical damp-proof courses”. Any continuous mortar line that has been properly treated with Dryrod Damp-Proofing Rods becomes a damp-proof course. Dampcheck Plus and related damp-proofing products. Dampcheck Plus (25 L) Stormdry Masonry Protection Cream. com. Render will keep the wall damp free for about 20years. It is fixed to damp, contaminated walls using Oldroyd Plaster Plugs, with the studs facing the wall. 24 ( £97. Reviewed in the United Kingdom on 4 May 2021. Stormdry is a deeply-penetrating, colourless, water repellent cream for waterproofing masonry walls. This prevents the damp from rising up the wall. Damp Proofing Is dry rod better than damp proof cream? I've been recently informed that I need a new DPC due to the original one failing and being below the inside floor level. Raincheck WaterSeal (5 L) Raincheck LS (25 L) Dryzone Anti-Mould Paint. High performance damp-proofing injection cream for the treatment of rising damp. Solvent-free. Dryzone System Damp-Proofing Range. Safeguard was established in. Holes can be capped with mortar or fitted with a plastic plug. Dryshield Cream is applied by brush or roller and only needs a single coat. FREE Delivery Across. For more information call 01403 210204. The original damp proofing cream. 99. The excellent adhesion and quick drying time. (1 Reviews) £19. This prevents the damp from rising up the wall. Universal Waterseal. £10. What Dryrod Does. 6 Best Dryzone Cream Screwfix In the UK Last Updated - 21/11/2023 Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. For technical advice and sales. 3. You might also like Dryrod Damp-Proofing Rods ClearDryshield Cream is applied by brush or roller and only needs a single coat. 1 Dryzone is a concentrated silane/siloxane emulsion cream. Apply Drybase: treat remaining damp Apply two coats of Drybase liquid-applied DPM to the lower portion of the wall below the Dryzone insertion line. Drill 10mm hrizontal holes 120 mm apart . #5. Dryzone Damp-Proofing Cream revolutionised the treatment of rising damp when it was launched in 2000. Stormdry is a colourless [1], breathable, water-repellent treatment for brick, concrete and stone [2] walls. To date over 2 million tubes of Dryzone have been sold, enough to successfully treat rising damp in over 13 million metres of 41/2” wall. Minimum Application Temperature. Dryzone - The Original Damp Proofing Cream. Dryzone Damp Proof Course Cream - 310ml. BASEMENT TANKING MEMBRANE. If they plaster it with sand/cement/water proof additive they offer ridiculous guarantees. Easy, Fast, Clean and Effective Damp Proofing – Packed in 310 cartridges for easy use, Dryzone is a versatile DPC cream that can be used for small DIY projects to large damp. This DPC silicone cream is injected into the walls at 75 to 100mm intervals and DPC Cream will provide a chemical barrier that will stop future rising damp. Inject cream from the bottom of the hole outwards until the hole is full. 4. Dryzone is a revolutionary new material for the control of rising damp. Call us on 01403 210204 or submit an enquiry for details of stockists in your area. Buy Damp-Proof Courses at Screwfix. Injected into holes drilled into the mortar course. A high-quality SDS masonry drill bit that is the correct size for Dryrod Damp-Proofing Rods.