Welcome to RadonAway, the World's Leading Radon Fan Manufacturer

RadonAway Radon Pro Sealant

SKU: 28523
Introducing a new sealant that combines the best features of silicone and urethane into one tube. RadonAway's exclusive Radon Pro Sealant offers superior adhesion, color stability, paintability, moisture tolerance and best of all it has 85% less VOCs than comparable sealants! It's a healthier choice for you, your customers, and the environment.

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Availability: In stock

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1-2 day shipping in most of US

Five year manufacturer’s warranty on RadonAway fans

Free technical support for our customers



Technical Specifications:

  • Professional grade polyurethane sealant
  • Long-lasting seal
  • Moisture-curing
  • Non-yellowing limestone color
  • Allows 50%+ joint movement
  • 85% less VOCs than comparable sealants
  • Meets radon standards
  • Available exclusively at RadonAway®

Additional Sealant Information:

  • Radon Pro Sealant Specifications (PDF format)
  • Radon Pro Sealant Safety Data Sheet (PDF format)
  • Additional Info

    Additional Info

    SKU 28523
    Pack Size Each
    UOM EA
    Lead time 60


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    1. All sales are subject to the terms and conditions hereof. No modifications or additions thereto shall be binding on Seller, unless consented to in writing signed by Seller's duly authorized representative.

    2. With respect to goods manufactured and sold by Seller, such goods sold hereunder are warranted to be free from defects in material and workmanship. Seller will repair or replace, without charge, any goods proven defective.

    3. With respect to goods distributed by Seller, but not manufactured by Seller, the Seller will accept returns on all such goods for a period of thirty days from the date of sale. Thereafter, all such goods must be returned to the  manufacturer of the goods by the buyer, under the specific terms of the manufacturer's warranty unless the manufacturer has designated the Seller  as  an  agent  of  the manufacturer for warranty purposes.
    For the remainder of the Sales Terms and Conditions, please see the Sales Terms & Conditions page.