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Auralex StopGap Acoustical Sealant

Item #: 
1273887989433
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StopGap Acoustical Sealant is a highly elastic, water-based sealant used for reducing sound transmission. Works at the perimeter of wall systems or around electrical box cutouts to achieve specified S... Read More

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$1999.00
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Ship to Store San Jose, CA (8.04  mi) See more stores


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SUN:11AM-7PM
MON-FRI:10AM-9PM
SAT:10AM-8PM
  • Free Shipping
    Free Shipping This item qualifies for free ground shipping anywhere within the contiguous United States.
  • International Shipping
    International Shipping This item can be shipped globally. We offer international shipping to over 100 countries worldwide.
  • Easy Returns
    Easy Returns If you're not happy with your purchase, we give you 30 days to return it for a full refund or exchange.
Overview

StopGap Acoustical Sealant is a highly elastic, water-based sealant used for reducing sound transmission. Works at the perimeter of wall systems or around electrical box cutouts to achieve specified STC/MTC values. The surface dries to a tough film but the sealant remains flexible and stays pliable up to 5 times longer than alternative brands. And unlike other products, Auralex Stop-Gap has no residual run-off. StopGap is paintable and non-staining, and meets ASTM C-834 standards for flame retardancy.

StopGap comes in a large, 29 oz caulking tube and therefore requires a larger than normal-sized caulking gun, which can be purchased at any local hardware store. Coverage per 29 oz. cartridge is approximately 40 linear feet when a 3/8 inch bead is applied.

Warranty
MANUFACTURER'S WARRANTY
Warranty terms vary. Check with manufacturer for specific product warranty.


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