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RadonSeal

RadonSeal PRO Foundation Crack Repair Kit (30-ft) | Expanding Foam Injection – The Professional Concrete Crack Repair Kit.

    • Based on 16 reviews
Condition: New
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$429.00 Why this price?

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Non-returnable due to Hazmat safety reasons

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Availability: In Stock.
Fulfilled by RadonSeal Basement & Concrete Sealers
Arrives Friday, Nov 29
Order within 12 hours and 36 minutes
Available payment plans shown during checkout

Features

  • USE WHAT THE PROS USE - RadonSeal PRO Crack Injection Kits are trusted by many of the largest professional foundation waterproofing companies in the US.
  • COMPLETE PROFESSIONAL QUALITY KIT - The toolkit includes everything you need to repair 30 linear feet of foundation cracks. Toolbox and dual-cartridge injection gun (pressure assist) included. Need more crack repair materials? Refill kits and additional components are available for purchase.
  • NO DRILLING REQUIRED The low-pressure injection method eliminates the need for drilling. The fastest and most reliable method for filling cracks in concrete foundation walls, retaining walls, and basement walls.
  • PERMANENT RESULTS GUARANTEED! The only repair kit with a life-time waterproofing guarantee. Permanently repair concrete cracks. Stop water seepage, bugs, water vapor, and radon gas from entering your home
  • HAIRLINE CRACKS TO 1/2" WIDE Low-viscosity, 2-component, injection urethane is suitable for the repair of hairline cracks up to 1/2" wide

Description

A complete concrete foundation crack repair toolkit includes a professional dual-tube cartridge gun and toolbox for experienced pros or homeowners with extensive cracking. Fills up to 30 linear ft. of cracks with two-component expandable polyurethane which adheres tenaciously to dry and wet surfaces, it is suitable for both dry or wet cracks. Its low-viscosity (100 cps) and forceful expansion on contact with water make it suitable for both hairline or wide cracks. Don't waste time and money routing and drilling, our kits are the simplest and quickest injection kits on the market. All components and materials are professional quality designed to make repairs of a large volume of cracks a breeze.

Manufacturer: ‎Novion


Part Number: ‎320


Item Weight: ‎25 pounds


Package Dimensions: ‎23 x 14 x 12 inches


Country of Origin: ‎USA


Item model number: ‎320


Is Discontinued By Manufacturer: ‎No


Material: ‎Urethane Foam


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: March 14, 2012


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 29

This item is non-returnable:

Non-returnable due to Hazmat safety reasons

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Seals cracks effectively, seems like it will last, easy for DIY!
I had three vertical cracks in a basement foundation that I wanted to seal before putting XPS insulation over them. Only one crack has let small amounts of water in previously. Based upon how the product worked, I do not anticipate that small amount of water to be present again. I am going to leave that section of wall exposed. If the seal did not work, I will be sure to update the review. I started the process by attaching the ports over the cracks I intended to seal. I mixed a small amount of the epoxy rolled the bottom of the port through the epoxy and stuck it over the crack. Make sure you have as much ventilation as you can because the epoxy did have a strong smell but it dissipated in a few hours. Also make sure the hole in the port is not sealed with epoxy. Plan to work quickly and do not mix large amounts of the epoxy at a time as it dries quickly. Once I had all of the ports on, I used the epoxy to start sealing the crack. I mixed enough for about 2-4 feet at a time. Remember to put extra around the ports to make sure they are sealed good. After you get all of the cracks sealed, I let it harden for about 3 hours. I then used the squirt bottle to get water into the crack per the directions. I did differ slightly in that I squirted water in each port to test for leaks nearby (marked the spots with a marker) and found 4 that needed extra sealer. After I patched the leaks, I had to let it cure again. Out of the 3 tubes of sealer, I only used about a 1 & 1/4 to seal the cracks. It was now time to inject the poly urethane resin. This part was somewhat messy so make sure you have floor protection and old clothes on. It is somewhat satisfying to see the material come out in the ports above. One caution though, when you pull the tube from the port, it is going to continue to come out the tube, port, and at least the port above. You need to be quick getting the tube on the higher port and the lower port capped. An extra set of hands at this part I think would make a difference. The supplied toolbox was grey and not yellow (not that it matters). Also, there was a small tube of quick adhesive but I'm not sure what that was for. ... show more
Reviewed in the United States on October 13, 2017 by Geek
    • I make a stop leaking in my basement wall
Follow instructions video then finish your stress
Reviewed in the United States on November 1, 2023 by Woo Lee
    • Very Disapointed!
Disapointed overall!
Reviewed in the United States on October 30, 2023 by MENE MENE TEKEL
    • Good
This is a good product and I am really happy with it. The urethane didn’t swell up as much as I thought it would and also I ended up with way more epoxy compared to urethane when done (wish there were 2 more containers of the foam urethane).
Reviewed in the United States on May 6, 2021 by b

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