Follow the instructions. Radon is a colorless, odorless, tasteless and invisible gas produced by … Whew! Fill dirt around the foundation settles and directs rainwater right to the foundation. RadonSeal works deep inside concrete walls, floors, and heavyweight concrete blocks to help strengthen and waterproofing the substrate permanently. | Read 201-220 Reviews out of 1,077 size. He spent about a half hour on the phone with me explaining exactly what I … In that case, use the usual exterior waterproofing coating and later, apply RadonSeal at least on the inside of the walls. RadonSeal penetrates up to 4 in. Footing drains may break as the house settles, or silt up. This is very disappointing. The product seemed to jell somewhat before being absorbed into the floor. June 22, 2020 . RadonSeal is a water-based sealer that dries clear, leaves no color or film on the surface that can peel off or wear away and cannot be pushed out regardless of hydrostatic water pressure. RadonSeal penetrates deep into concrete, reacts, and seals it permanently against water, vapor, and even radon gas. – The American Society of Home Inspectors. We cannot see the pores of concrete. The low viscosity urethane is suitable even for the repair of hairline cracks. If you are planning to remodel your basement, common sense would tell you that water should be kept out and not allowed to seep in. How to Reduce Radon. DIY Foundation Crack Repair Kits – Our diverse line of foundation crack repairs kits are used for permanently filling cracks in poured concrete walls and stopping leaky cracks. Concrete is "very strongly alkaline" (pH above 9). Might need to expand on the written directions. The Siloxa-Tek 8505 concrete sealer is the best concrete water oil and stain repellent sealer with saltguard, a revolutionary product that is able to repel salts (including deicing salts), oils and stains from household products, automobiles, bbq grills and more. Wet or damp basements are the most frequent complaint of homeowners. And its … Check out what 1,161 people have written so far, and share your own experience. Useful. Permanently strengthens concrete, hardens concrete surfaces, and protects concrete against cracking, dusting, efflorescence, freeze-thaw, road salts, deicing chemicals and minor defects. Initially, the seeping water evaporates, leaving on the surface salts and lime. So, is radonseal.com safe? Plastic Barriers Do Not Last – Concrete slabs, although much thinner than basement walls get even less waterproofing protection. Elastomeric sheet membranes separate as the alkalis attack the primer and taped joints - they are guaranteed for only 5 to 10 years. RadonSeal differs from paints and membrane coatings by penetrating deep inside concrete (up to 4"), chemically reacting with free lime and alkalis, expanding inside microscopic pores, and curing as a hard mineral. Alternatively, use RadonSeal Plus for concrete blocks or older poured concrete (more than 20 years old, or outdoor concrete older than 2 years). RadonSeal is a water-based sealer that dries clear, leaves no color or film on the surface that can peel off or wear away and cannot be pushed out regardless of hydrostatic water pressure. The overspray dries into clear crystals. By all logic, concrete should leak like a sieve! I applied Radon Seal per the instructions on the container. Efflorescence Signifies Water Seepage – Water penetrates the pores in concrete, dissolves alkalis, and enlarges the pores. Water is the root problem – in perfectly dry conditions, concrete and waterproofing would last forever. By radonseal 8.5 View Product 8.5 All Stores Compare Prices X $146.05 shop $119.00 shop 6: Armor AR500 Solvent Based High Gloss Acrylic Concrete Driveway Sealer Durable 8.4 View Product The French drain method leaves a gap at the floor-to-wall joint to allow water seeping through the walls to flow down to the French drain. RadonSeal restricts moisture, water vapor, and radon gas infiltration through concrete. New houses have a problem with "reverse grading," which usually occurs several years after construction. Alternatively, you can use professional Vapor Transmission Test Kits. Details: I live in Colorado just outside of Boulder, radon is an issue with many households here. By neutralizing alkalis in concrete, it also greatly extends the life of the waterproofing coating. Suitable for industrial, commercial, and residential use. For additional information on the product and its applications visit detailed product webpage. It's spray-on application is quick and easy for both contractors or homeowners. 489 Bridgeport Ave Do you agree with RadonSeal’s star rating? Penetrating deep surfaces, the Armor SX5000 WB is a Silane-Siloxane sealer that is water-based and has a low VOC. It really is odorless, and it feels slippery, I suppose because of some surfactant. Suite 101336 When mixed and used straight (50/50 mixture) ElastiPoxy offers the desired flexibility, bond, and strength needed to make proper repairs of expansion control and floor-to-wall joints. My results were no difference in radon readings. For waterproofing a brick foundation wall, we recommend sealing it with LastiSeal Brick & Concrete Sealer. The application of RadonSeal is simple! That's exactly what RadonSeal Concrete Sealer does! RadonSeal does the waterproofing job after the coating deteriorates. We order the 16oz. Also, was difficult to judge the proper amount to apply. Tackling a basement waterproofing project can be a daunting task, but the labor involved may not be as strenuous as you thought. It purifies and deodorizes the air nicely with a pleasant, non-overbearing scent. He could see that the package was lost and issued a refund immediately. Do you agree with RadonSeal’s star rating? Make sure to check for leaks and any visible cracks in the concrete, the floor-to-wall joints, expansion control joints in the floor, and all penetrations. RadonSeal works by absorbing deep into porous concrete (up to 4 inches), chemically reacting, bonding, and inherently sealing the matrix of the concrete. into the concrete and reacts to form a mineral, greatly reducing vapor transmission, water seepage and radon gas. RadonSeal Efflorescence Cleaner uses an organic salt that acts like an acid, but is only considered a mild skin irritan and not corrosive. RadonSeal penetrates into concrete (more than 4-inches), chemically reacts, and seals the capillaries and pores that make concrete porous. The chemistry behind RadonSeal has been used in the building industry for the past 80 years and RadonSeal has been on the market since 1997. When applying RadonSeal to brick there is a risk of changing the appearance of the brick (leaving a white film on the surface that would be difficult to remove). RadonSeal Standard is recommended for use on indoor concrete (less than 20 years old) and outdoor poured concrete (less than 2 years old). My results were no difference in radon readings. All products used worked as described. Step 2 – Shop-vac the surface of the concrete removing loose or crumbling concrete, mortar, dust, and dirt. That wasn't the best part though - he asked about my project and quickly figured out I was overkilling the whole thing. RadonSeal makes one of tbest anti-mold/mildew products available - BioZap. The overspray dries into clear crystals. It seals the crack and prevents moisture from seeping in. RadonSeal works by absorbing through the surface and deep within the concrete, chemically reacting, bonding, and sealing the matrix of concrete. RadonSeal concrete sealer stops hydrostatic pressure, densifies the concrete, and prevents spalling, cracking, and dusting. View Radon Seal (www.radonseal.com) location in Connecticut, United States , revenue, industry and description. Interior French Drain ($5,000–$9,000) – The "go-to" solution of most waterproofing contractors. Find related and similar companies as well as employees by title and much more. But RadonSeal wants you to pay $6 in shipping, for each container!!! Free ground to lower 48 states. RadonSeal Basement Concrete Sealer – Our champion concrete sealer! All products used worked as described. RadonSeal works by absorbing deep into porous concrete, chemically reacting, bonding, and inherently sealing the matrix of the concrete. 83 Reviews . RadonSeal leaves the surface paintable after application. Please contact us first regarding shipping. Used by professional waterproofing contractors the low-pressure injection method eliminates any need for drilling making repairs easy enough for homeowners to do themselves. The ordering and shipping process was… The ordering and shipping process was great. Radonseal DIY foundation crack repair kit is easy to use, and anyone can do it. The Permanent Concrete Sealer – RadonSeal Deep-Penetrating Concrete Sealer is not "your father's" waterproofing paint or sealer. | Read 401-420 Reviews out of 1,161 These open gaps and the natural vacuum in basements cause the inflow of moisture-laden gas and radon gas from the soil. RadonSeal Concrete Sealer preserves new concrete and it protects concrete against the gradual deterioration caused by groundwater. That wasn't the best part though - he asked about my project and quickly figured out I was overkilling the whole thing. containers, usually half a dozen at a time. For concrete slabs over 20 years old, use RadonSeal Plus. Permanently strengthens concrete, hardens concrete surfaces, and protects concrete against cracking, dusting, efflorescence, freeze-thaw, road salts, deicing chemicals and minor defects. The sealer absorbs inside the concrete leaving the surface slip-resistant and paintable (does not change the appearance or profile of the concrete). I use it on my customer's pool decks because it works. It has been used on a countless number of large and small scale commercial construction as well as residential applications (specifically slab-on-grade, basement concrete). It purifies and deodorizes the air nicely with a pleasant, non-overbearing scent. The plastic "vapor barrier" soon disintegrates due to the lime in concrete and over time, the layer of gravel ("drainage pad") silts up. Does Radon Sealer Really Work? RadonSeal is safe to use indoors because it contains no chemical solvents or VOCs. 1 Review . Surface tension holds the "blob" of water inside the dry pore until its surface gets wet. Once cured, RadonSeal will seal your concrete internally against the transmission of capillary water seepage, water vapor and strong enough to seal against radon gas. The pump or the grid may fail during a severe storm or spring snowmelt. Good job and thanks for the video Steve! Was much easier than I thought it would be. Interior Drainage Gutters ($3,000–$6,000) – A plastic channel system ("interior gutters") is glued around the perimeter of the basement floor to collect water seeping through the foundation walls and to take it to a sump pump basin. Check out what 1,235 people have written so far, and share your own experience. It is applied with a spray-gun like the type used with a garden hose, it needs two applications over an unpainted or untreated concrete floor — or walls, but it is a permanent application and never needs to be applied again. Clean (remove all) efflorresence. Similarly, tar paper or pargeting (a layer of mortar) on block walls are inelastic and crack. In the end, the concrete is on its own! ft. roof sheds almost 1,000 gallons of water. Also, was difficult to judge the proper amount to apply. If your basement is still unfinished and unpainted, our line of waterproofing products will make waterproofing your basement concrete quick, easy and saving you on both time and money. Installing a backup, either a battery-powered backup sump pump or a water-powered backup sump pump is a smart decision and inexpensive insurance. Check out what 1,077 people have written so far, and share your own experience. Exposure to radon is the second leading cause of lung cancer after smoking. Do you agree with RadonSeal’s star rating? RadonSeal Plus Deep-Penetrating Concrete Sealer is formulated to permanently seal poured concrete and concrete blocks. RadonSeal Standard Deep-Penetrating Concrete Sealer is an eco-friendly, ready-to-use, reactive sealer formulated for maximum penetration and sealing of capillaries inside concrete and cementitious substrates. As concrete cures, all the surplus water escapes to its surface and evaporates. Unfilled cinder blocks and concrete blocks have only thin walls (1-1/4") on either side of the hollow cores. I would have liked to have found a video demonstration of the Radonseal. As concrete ages, it becomes more and more porous. Approved in many states by the Department of Transportation, this is a sealer that is water repellent forming a chemical barrier lessening the … We did make use of some of the video directions on YouTube. | Radonseal - Radonseal.com traffic statistics | Read 201-220 Reviews out of 1,077 You can move all your contents to one side of the basement and seal the other side first. What Is A Radon Sealer? RadonSeal makes one of tbest anti-mold/mildew products available - BioZap. Ubuy is a leading E-commerce Company provide great deals, offers and discounts for online shopping in New Zealand. Coverage varies depending upon surface texture and porosity. Sashco 15010 Grout Caulking, Mortar and Stucco Repair Sealant. Shelton,CT 06484 I used the 2 gal. March 2nd 2009. It purifies and deodorizes the air nicely with a pleasant, non-overbearing scent. RadonSeal is a permanent sealer! Improving Your Home's Health – For over 20 years our line of Penetrating Waterproofing Sealers, DIY Foundation Crack Injection Kits, Concrete Floor Repair Kits, and basement waterproofing and radon mitigating products have proven to be the ideal solutions for drying out basements. As the run-off seeps through the soft topsoil around the house, it pushes against the walls and stops at the undisturbed ground just beneath the footings. But first, the concrete has to cure for 28 days or 14 days in the case of mortar. Afterwards, tuck point holes, cracks and seams in the mortar joints. Radonseal is a silicate based sealer and just about every commerical construction job requiring a concrete sealer specifies that only a silicate based product. This leads to increased humidity and harmful radon gas levels in the basement. Tar Waterproofing Is Brittle – Tar waterproofing membranes has no "give" and cracks eventually develop as the concrete constantly contracts and expands and the house settles. 7 Reviews . If you have a brand new basement, now is the best time to prevent future moisture problems, to waterproof and strengthen the concrete, reduce cracking, efflorescence ("white powder"), dusting and to preserve the concrete. RadonSeal is designed to reward its customers to help them save money. And its … I wanted RadonSeal to stop water coming through cinder blocks - the water has stopped. Water pushes its way inside through any cracks or joints and the pores in concrete. Do you agree with RadonSeal’s star rating? Concrete is hygroscopic - it attracts water by absorption and once the pores get wet, they draw in water from the ground below by wicking action (capillary suction). RadonSeal's sealer is excellent for using around salt water pools and chlorine water pools. Read honest and unbiased product reviews from our users. Rising groundwater is sometimes the problem or even an underground spring. Do you agree with RadonSeal’s star rating? Sump pumps drain water from the gravel bed underneath the basement floor. October 12, 2020 . Stops efflorescence, concrete dusting and prevents mold growth and staining. Combining RadonSeal With An Exterior Waterproofing Coating – RadonSeal is usually used in combination with an exterior waterproofing coating, which is required by building codes in most counties. Products that can permanently waterproof and damp proof wet, damp, leaking foundation walls and basement concrete floors, improving the overall health of your basement and home. Check out what 1,161 people have written so far, and share your own experience. RadonSeal Plus Deep-Penetrating Concrete Sealer is formulated to permanently seal poured concrete and concrete blocks. The cured mineral becomes integral to the concrete. The web site claims that the Silica based stuff in RadonSeal reacts with the unincorporated lime in the concrete. If the soil is clay, water then starts rising in the disturbed soil around the foundation like inside a pool. Ubuy New Zealand Online Shopping For radonseal® in Best Possible Prices. This "bleeding water" leaves a network of tiny capillaries (pores) inside the concrete. New construction down the street may shift groundwater flows and cause basement leaks in your house. Although this will not protect the outer layer of concrete against water, it will still waterproof the walls. I applied Radon Seal per the instructions on the container. Moreover, the channel system does not address water seeping directly through the concrete floor. If you've ever use RadonSeal services, then you are eligible for existing users of coupons, just according to the specified steps. RadonSeal also appears to have poor customer service and ignores phone calls. After applying RadonSeal, let the concrete dry out for at least 3 days before applying an exterior waterproofing coating. | Read 641-660 Reviews out of 1,235 5 Reviews . RadonSeal strengthens, and densifies, concrete floors and walls, indoors or outdoors. And its … Radon is a colourless, odourless radioactive gas that naturally occurs in the soil due to the breakdown of uranium. | Read 41-60 Reviews out of 1,183 Keep in mind that while you inject the filler, you’ll need to be very careful squeezing the caulking gun because just 20 pounds of pressure is needed to let the polyurethane penetrate into tiny hairline cracks. Product Reviews from our users old, use radonseal Plus concrete waterproofing, DIY!, molds, and residential what is radonseal entering the building and the natural in. Blocks and cinder blocks - the water has stopped sealer and just about every commerical construction job requiring concrete. 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