Shipping Included Details

For states East of the Mississippi River- DIY orders over $200 will included shipping. UPS has added handling charges for rolls of vapor barrier due to their size and weight. There will be a $9.28 UPS handling charge for each roll of vapor barrier.

For states West of the Mississippi River, Alaska, Hawaii and Canada- DIY orders over $200 will receive a 10% discount, however you will be responsible for paying the shipping. In most cases the 10% discount will cover most of the shipping. The $9.28 UPS handling charge is included in your shipping costs.

If you are placing an order from one of these areas please call our office 864.223.7800 if you have any questions.

Premium Polyurethane Caulk

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Price: $6.20
This caulk is used to seal the SilverBack™ vapor barrier to the foundation wall when conditions in the crawl space are to damp for the Foundation Seal Tape.
Part Number: CF1-URE-GR


Special formulation
One of only a few caulks that will adhere to the SilverBack™ vapor barrier

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Use this caulk to seal the SilverBack™ to the foundation. This premium polyurethane caulk is preferred by professional to give the best adhesion when the Foundation Seal Tape won't stick due to a wet foundation. This caulk is also used to fill gaps on inside corners, cracks and opening in the foundation as well as sealing the sill plate. 
  • 100% waterproof
  • Water resistant in 30 minutes
  • Paintable in 1 hour
  • Extreme temperature use: -75°F to 300°
  • Gray
  • Outstanding adhesion to wide range of substrates
  • Low odor
  • Low VOC content
  • See Other Information and Need to Know tabs for more information

This High Performance Sealant is ideal for sealing the vapor barrier to the foundation wall when the wall conditions are damp or wet. 

It's available in White.

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