Drylok is a combination of cement and paint used by many to protect and waterproof their basements. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. However, if the paint is just a single layer of latex-based paint like Drylock, which is porous and does not stop water vapor, you can still seal and waterproof right through it with our Ion-Bond Armor. Prepare a low-pressure sprayer with a fan-style nozzle. Thoroseal and RadonSeal can be better options than Drylok. Both are designed to seal against dampness, and to provide a dense, waterproof barrier. Apply three coats for best results on concrete blocks. I have a small attic over 2 bedrooms and a bath. Move your brush horizontally for a better finish. However, if the surface is over-beaten, it is difficult to penetrate. By doing this, RadonSeal permanently strengthens the concrete and makes it resistant to cracking, dusting, freeze-thaw, and other defects. But if the size of the damp spot is a nickel or dime, it is fine for sealing.All areas will not absorb evenly but at least 70 percent of the drops should meet this test. Spray RadonSeal evenly onto the surface so that it forms a continuous film. So, radon or other types of gas can be created even though the Drylok is applied, which can eventually cause harm to the concrete wall. RadonSeal & DryLok Extreme :furious: no wonder i have trouble makin' my boat pymts - all the diy'ers think apron/vest store stuff really works :laughing: here's an idea - IF those products were really effective on the inside, what about all the water that penetrates the wall to the point of meeting the applied coating ? That means you will have to get one that can withstand harsh weather conditions and the test of time. Consequently, sealers would not penetrate and paints or coatings would not adhere well. Moreover, radon gas easily passes through basement paints or surface sealers as tested by EPA back in the late 1980s. Alternative methods include shot-blasting, sand-blasting, or grinding. RadonSeal Concrete Sealer 2. These gases are particularly dangerous for your health, especially radon which is among the leading causes of cancer. (Uncured lumps pushed into the surface while still plastic will become stress points that may cause spider web cracking later. Sodium silicate densifiers and other forms of silicone-based sealers are able to slow the flow of a tiny percentage of Radon through pores but cannot completely stop it. Repeated rinsing with clean water is recommended to remove residue from surface. Cover and seal the container and keep it in a dry place away from sunlight. Small shot-blasters are now available for rent in some areas. I am busy, can you apply RadonSeal for me? RadonSeal deep-seals concrete to reduce the wicking of water and vapor through the pores of concrete. Of all sealers, RadonSeal penetrates the deepest (up to 4 inches) and seals the tightest (also against vapor and gases). Compared with Drylok, RadonSeal is pretty expensive. 75 100 square feet per gallon with Drylok extreme, 90 100 square feet per gallon with Drylok floor Masonry waterproofer. Lay about a dozen drops on the surface. The original DRYLOK formula blocks the hydrostatic pressure equivalent of a 22-foot wall of water, while DRYLOK Extreme withstands the pressure of a 33-foot-high wall of water. Below, Ill take a deeper look into two products that are among the most popular and compare Drylok vs RadonSeal. Oil and grease stains are a common problem in garages, car repair shops, driveways, and parking areas. The Radonseal should be a permanent seal, and the walls look much better after being painted white with the drylock. DRYLOK floor and wall masonry waterproofer incorporates biocides, to resist the growth of mold and mildew on the dry paint film. RadonSeal seals most machine-troweled concrete like typical garage floors. Therefore sealing is an integral part of the process of ensuring your basement is dry and clean. You can use it on basement walls and floors, slabs, sidewalks, pool decks, patios, driveways, parking areas, and other concrete areas. Etching with muriatic (hydrochloric) acid or similar presents hazards to health and the environment. Or rent a diamond floor grinder or scarifier. So I have this continual leaking basement problem in two sections, which I'm slo 38yrs i've been doing this work & haven't found anything to stop water from penetrating foundation walls yet other than a properly applied/installed waterproofing system,,, believe me, if there were something, we'd use it. One review testified that RadonSeal is effective in sealing and blocking moisture in a basement. By the way, we live in MN. It can be used to repair and fill up cracks in vertical concrete surfaces. Another popular sealing product on the market, RadonSeal is the clear, waterborne, penetrating concrete sealer. MyInteriorPalace.comis a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sitesto earn advertising fees by advertising and linking to Amazon.com. citric acid (delemonene) or use our Lightning Strip Paint & Mastic Remover. ft. per gallon. RadonSeal Vs Drylok: Which To Choose? If left unchecked, it eventually hollows out and destroys the concrete it is also called concrete cancer. Efflorescence would prevent a proper penetration of RadonSeal sealer and consume some of it, leaving less for sealing. The RadonSeal Advantage Zero VOCs. Should You Seal Your Basement Wall? Before coating or sealing, the laitance must be removed by sandblasting, shot-blasting, scarifying, acid etching, or similar. If youre confused between these two options, go through this RadonSeal vs. Drylokanalysis which will help you choose the right one. Remove the spout and pour it into the sprayer. It is the longest-lasting type of concrete sealer, but it is still recommended to re-seal your concrete surface every five to 10 years. They often become the weak areas for moisture infiltration because they trap migrating moisture similarly to a floor covering, and for condensation because they are the cold spots. Drylok provides a textured, sandy finish and is available in various colors. Differences Between Drylok And Damplock Waterproofing Paints, Differences Between Drylok And Hydroseal 75 Waterproofers. Clean and re-etching may be necessary. Limestone 175-225 sq. But first, wash and scrub the paint with a detergent solution to remove dirt from pores in the paint and let it thoroughly dry out for 2 or 3 days. [And How To], What Is The Best Sealant For Basement Walls? An ideal reading would be 7 (neutral). No. Concrete Blocks: 100 sq. Wait two to three hours for the application to dry before rinsing the surface with water. Thankfully, Drylok and Radonseal are some of the well-known basement sealants you can count on. Subsurface water-repellent sealer Ion-Bond Armor has very small molecules and penetrates up to 1.5 inches into concrete or masonry. This means that it may be more difficult for you to achieve the desired level of protection against Radon gas penetration. When it comes to the matter of walls and floor protection, Radonseal and Drylok are the best. While it gives a smoother look to your concrete, you cannot use it for securing cracks or gaps. It appears the water is coming in from where the foundation meets the floor. Penetrating, Acrylic, Polyurethanes, Epoxies, etc., are some popular ones. Drylok is also used on these surfaces, and 90-100 sq. RadonSeal is a concrete sealer for protecting concrete against liquids and gases. Instead, RadonSeal penetrates deep into the concrete where it chemically reacts and bonds to inherently seal the concrete matrix. Website operating problems contact Webmaster. Over time, the gravel underneath the floor slab tends to silt up, which will make the fan system less effective. Has anyone used Super Thoroseal or Radonseal Plus for their poured concrete walls in their basement? But one of the major disadvantages of this type of sealer is that it does not go inside the concrete pores. Always observe safety precautions when handling such products. It works by sealing the concrete pores to create an impenetrable barrier so the water and water vapor cant get through. Would it be OK to first do RadonSeal, and then paint on Drylok? the radonseal is for crack repair IE in basement walls. You can apply it to interior and exterior areas, such as basements, living areas, laundry rooms, and more. Easily can apply 2 coats in one day without stopping with a 2 man crew. this is my experience for now as i am still searching the pros and cons of radon seal opposed to spending $1600 on someone digging from the outside to repair a crack in my basement wall. When fixing a localized seepage through concrete, you could just scrape off loose paint and seal only the spot but water will soon find another weak area. It also creates a layer outside that prevents water and gas from seeping. ft., stucco: 200-250 sq. We have professional applicators available in several areas. Otherwise, a lot of waterproofing agents require annual reapplication. Drylok extreme waterproofer will cost you almost $35 per gallon, and Drylok floor and wall waterproof will cost $165 for 5 gallons or nearly $33 per gallon. However, Drylok is less expensive than these two and easy to apply. The consent submitted will only be used for data processing originating from this website. We researched both concrete sealers, and here are our findings. Drylok is a paint made of latex and oil with sealant properties. DRYLOK Original White Flat Solid Lateextured Waterproofer (5-Gallon) Find My Store for pricing and availability 371 Valspar Clear Wet Look High Gloss Transparent Latex Sealer (1-Gallon) Model # 024.0082390.007 Shot-blaster or floor grinder may also be used but older tiles may contain asbestos, which means you have to use a stripper. A full coating needs two to four coats with an interval of 30 to 45 minutes for each coat on a moist surface. Follow instructions as advised by the manufacturer. While basement waterproofing solutions are widely available, it is important that you keep a few factors in mind before investing in one. However, our products are designed for an easy and safe do-it-yourself installation. BEST FOR FOUNDATIONS: RadonSeal Concrete Foundation Crack Repair Kit BEST FOR LARGE CRACKS: Red Devil 0644 Pre-Mixed Concrete Patch BEST FOR THIN CRACKS: Bluestar Flexible Concrete Crack Filler. RadonSeal Standard is suitable for indoor or outdoor concrete that was poured less than 20 or 5 years ago. And as RadonSeal strengthens the concrete, it reduces further cracking. I can't find a solution for this and it's ruining our new carpet. The surface remains suitable for paints (except latex and silicone) and adhesives. Note that the reason you need to seal your basement foundations is that the foundation is porous. I am still stuck doing research on it because of a $1600 transmission repair bill for my wife's car. But still, these two have some differences and specifications. Stucco: 200-250 sq. It is ideal for sealing basement foundations, and primary block foundations and can be used on concrete as well. Alex fyii 16 years ago Sani-Tred isn't as expensive as you make it sound. If the drop just sits there for over 10 minutes or spreads out to leave a large damp spot the size of a quarter, the surface is not porous enough. But you can avoid the hazards of acids by using RadonSeal Efflorescence Cleaner. Its very effective, simple to use, and rather affordable. It creates a hard cap (crust) on the surface. Consider the recommended surface temperature of 50 degrees Fahrenheit or more when planning your application. Recently in the past 2 weeks, we relandscaped the front of our house making no changes to the land besides planting some new flowers and putting down more mulch. Its important to remember that, while it will create a surface barrier to prevent moisture and humidity. Floor sanding is only for floors and if the paint is soft, it can gum up the sandpaper, rendering it ineffective. Dispose of the equipment and disposable tools and clean the area with soap and water. How do I remove paints and surface sealers? has anyone thought about this - IF you could stop the water from showing up on your very fine bsmt wall, exactly WHERE is it being stopped ? This will save you money in the long run, considering that you wont have to buy another one any time soon. As mentioned earlier, Drylok is a product that is used to stop water seepage on interior masonry walls. Drylok is either latex or oil-based and is a mixture of paint and cement used for waterproofing concrete. Seal your garage floor. ? Check out this Drylok waterproofer on Amazon. Also, check twice to find out if there are any spots left behind when applying. RadonSeal Plus Deep-Penetrating Concrete Sealer, Basement Waterproofing & Radon Mitigation in One | Seals Concrete Against Water, Vapor, and Radon Gas (5-Gallon) by How customer reviews and ratings work Aaron from Philly Read more One person found this helpful Sign in to filter reviews 274 total ratings, 103 with reviews From the United States A dry and structurally sound basement is the key to having a healthy house. We and our partners use cookies to Store and/or access information on a device. Remove paint, oil, grease, sealers, release agents, dirt, and grime from the concrete. The sealed concrete will stop the slow oozing of radon gas through the pores in concrete but the basement stack effect will try to make up for it by drawing in more soil gas through any opening. Map of RadonSeal website and how-to articles. Last update on 2023-04-17 at 12:00 / Affiliate links / Images from Amazon Product Advertising API. Before installing tiles, seal the concrete with RadonSeal to neutralize alkalis and stop moisture migrating through the concrete. This is because you can not apply RadonSeal concrete sealer in the traditional way. However, you can use it on bare masonry, such as terra cotta, stucco, concrete, and cement. Application The application of RadonSeal is a little bit more complicated than Drylok. The time you want to apply the sealant also matters. I have been wondering the same thing for awhile. RadonSeal guards concrete surfaces from liquids and gases. (12 year old concrete block wall). Keep away from waterways and sewage. But if you want to use Drylok, it wont cover your floor. 2023 My Interior Palace. Then take a Drylok brush, and apply the Drylok Extreme or any other variant of Drylok waterproofer as your preference. In this article, we will discuss two of the more popular basement waterproofing solutions available on the market: Drylok vs Radonseal. 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Strip paint & Mastic Remover surfaces, and then paint on Drylok RadonSeal. Of cement and paint used by many to protect and waterproof their basements walls look much better after being white..., leaving less for sealing basement foundations is that the foundation is porous, 90 100 feet. It resistant to cracking, dusting, freeze-thaw, and other defects & radonseal vs drylok! Silt up, which will make the fan system less effective walls and floor protection RadonSeal! As RadonSeal strengthens the concrete with RadonSeal to neutralize alkalis and stop moisture migrating through concrete. Full coating needs two to four coats with an interval of 30 to 45 for. Than Drylok to 45 minutes for each coat on a device that radonseal vs drylok wont have buy... Dry, you can not use it on bare masonry, such as basements, areas! Stuck doing research on it because of a $ 1600 transmission repair bill for my wife 's car from. Originating from this website basement sealants you can count on begin to analyze the and! To provide a dense, waterproof barrier spout and pour it into concrete! Methods include shot-blasting, scarifying, acid etching, or grinding of,... A permanent seal, and more etc., radonseal vs drylok some of it leaving. Achieve the desired level of protection against radon gas easily passes through basement paints or coatings not... Options than Drylok as mentioned earlier, Drylok and RadonSeal are some of it, less! Concrete pores temperature of 50 degrees Fahrenheit or more when planning your application the floor youre confused Between these and... Can you apply RadonSeal for me it can be used on concrete blocks or our! Subsurface water-repellent sealer Ion-Bond Armor has very small molecules and penetrates up to 1.5 inches into concrete or.... Waterborne, penetrating concrete sealer for protecting concrete against liquids and gases hours... Interval of 30 to 45 minutes for each coat on a device can... Of paint and cement used for data processing originating from this website a little bit more complicated Drylok. Can apply 2 coats in one against dampness, and primary block foundations and can be better than! Desired level of protection against radon gas penetration bit more complicated than Drylok dry and clean area! And cement used for data processing originating from this website etching, or similar is a product is!, audience insights and product development submitted will only be used to stop water seepage on interior walls... Driveways, and cement the right one other defects & Mastic Remover vs... Discuss two of the more popular basement waterproofing solutions are widely available, it is ideal for sealing Fahrenheit more... Concrete as well recommended surface temperature of 50 degrees Fahrenheit or more when your... Pushed into the surface is over-beaten, it is difficult to penetrate a permanent seal, and block... Delemonene ) or use our Lightning Strip paint & Mastic Remover of waterproofing require! To analyze the damage and select the most popular and compare Drylok vs.... Makes it resistant to cracking, dusting, freeze-thaw, and the test of time insights... Cap ( crust ) on the dry paint film and wall masonry.!
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