Duct-Seal™ 321 Duct Sealant - Gray - 1 Gallon

Product Highlights

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 run
see more

Item #: 69500

Mfg #: 304156

What’s the price?
Sign in or register for pricing.
Loading...
Description

Product Highlights

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 run outs. 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.
Specifications
Weight10.75 Pound (lb.)
Length7.75 Inches
Width7.75 Inches
Height7.50 Inches
Country of OriginUSA
UPC or Barcode638532800500
Hazardous MaterialNo
EPA Cert RequiredNo
BrandHardcast/Carlisle
Service Temperature-20°F to 200°F (-28.8°C to 93.3°C)
SolventNo
CoverageUp to 320 lin. Ft. at 3" width, 20-mil thickness
Dry Time48 Hrs
Shelf Life1 Year Unopened
Solids Content65%
FlexibilityPasses 1/4" mandrel bend
ApplicationBrush, Putty Knife, Caulk Gun or Trowel
ApprovalsUL 181 B-M, UL 723 & City of Los Angeles
BaseSynthetic Latex
ColorGray
FunctionsDuct Sealant
Size1 Gallon
StandardsASTM E-84, ASTM C-731, ASTM D-2202, SCAQD Rule 1168, NSF, FSIS, & Michigan Department of Quality Criteria
TypeLiquid Sealant
ViscosityThixotropic
LEED CertifiedYes
Documentation