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Prosoco R-Guard Air Dam

  • Based on 37 reviews
Condition: New
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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by PROSOCO

Arrives Jul 20 – Jul 27
Order within 13 hours and 24 minutes
Available payment plans shown during checkout

Features

  • Solvent free. Isocyanate free. Complies with all AIM VOC regulations.
  • Silane functional polymer provides superior long term adhesion, crack bridging and weathering characteristics.
  • Bonds to most common building materials without priming.
  • Produces a durable, weather-tight seal.
  • Compatible with most sealants and waterproofing or air barrier components.

Manufacturer: ‎Prosoco


Part Number:


Item Weight: ‎1.76 pounds


Is Discontinued By Manufacturer: ‎No


Material: ‎silyl-terminated polymer


Shape: ‎Round Cylinder


Item Package Quantity: ‎1


Cutting Diameter: ‎2 Inches


Usage: ‎Inside; Professional, Inside, Air Flow Sealant


Batteries Included?: ‎No


Batteries Required?: ‎No


Assembled Diameter: ‎2 Inches


Date First Available: October 9, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 20 – Jul 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

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.

Top Amazon Reviews


  • Prosoco air dam
Use to seal around windows and other wall penetrations on the interior of your house. Don’t use on exterior or exposed surfaces. Way better than just spray foam
Reviewed in the United States on December 3, 2023 by Westly

  • Great product - use with backer rod
AirDam is a gun-grade waterproofing sealant that combines the best of silicone and polyurethane properties. This single component, Silyl-Terminated-Polymer (STP) is easy to gun and tool in all weather conditions. Installed as the interior air sealant, R-Guard AirDam creates a long lasting, weather-tight seal that prevents moist outside air from entering, and conditioned indoor air from escaping around window and door assemblies. This ensures that wind driven rain and condensed water are diverted to the flashing membrane and the water resistive barrier before it can enter the living space. ... show more
Reviewed in the United States on September 26, 2018 by Wellversed

  • Nice Product
Patio Door install and works great!
Reviewed in the United States on December 1, 2019 by Amazon Customer

  • Check expiration date
Product only good for one year. I received expired product. Update!!!! I have found out I was reading the expiration date wrong. The date on the package is actually the patent date. To read the production date you look at the last 5 digits of the lot number. The first 2 are year and the other 3 are the day of the year it was made. So 21134 is year 21 and 134th day of 2021. Hope this helps ... show more
Reviewed in the United States on September 13, 2021 by Jodi Ramberg

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