Allred's Inc. has a new website! Visit www.allreds.com

Our New Website is Live!

Allred's Inc. is excited to announce that our new website is now live as of June 1st, 2026.

You can now find us at www.allreds.com. Our current .net website will remain available for a short time before traffic is officially redirected to the new site.

We encourage you to give our new website a try and let us know what you think by emailing us at support@allreds.net.

Visit Our New Website

DUCT-SEAL 321 FIBER REINFORCED 11 OZ

DUCT-SEAL 321 FIBER REINFORCED 11 OZ

DUCT-SEAL 321 FIBER REINFORCED 11 OZ

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Duct-Seal 321 in an all purpose industrial grade duct sealant for all types of metal duct, glass fiber duct board, and flex duct, as well as duct fabric and flexible tubing runouts. It includes UV inhibitors for extended outdoor exposure and built-in fiber reinforcement for added strength. This non-toxic water based product is solvent free and is suitable for residential use.

SKU: HAR DS321C Category: . Tags:
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100% Original

We guarantee you the sale of Original Brands.

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Midvale17
Orem2
Ogden2
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