1 gal Smooth, Fiber Reinforced Duct Sealant, Gray
SKU304156
Description
Duct-Seal 321 is a GREENGUARD Gold-certified, all-purpose, industrial-grade duct sealant for all types of metal duct, fiberglass duct board, duct fabric, and flex duct. 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.$20.49
each7 In Stock
Grayshow options
Bulk discount may be available, please contact our support team for details.
or for lower prices
- All-purpose, industrial-grade duct sealant
- Enhanced UV inhibitors and mold/mildew resistance
- GREENGUARD Gold certified, LEED V4 qualified
- Passes SCAQMD Rule 1168, Department of Homeland Security approval
- Indoor/Outdoor Use
- Water-based, smooth, fiber-reinforced, UL181B-M, up to 20" w.c., enhanced mold/mildew properties, enhanced UV resistance.
- Color: GrayContainer Size: 1 galContainer Type: BucketCoverage: 130 Linear Ft @ 1/8 in BeadCuring Time: 24 hrsSeries: 321Setting Time: 1-2 hrs