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DS-321 Solvent Based Duct Sealant Grey, 1 Gallon

Item: DS-321-4
MFR: 304156

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Description

Duct-Seal 321 Grey, 1 gallon pail, is 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.

-Duct-Seal 321 is UL 181 B-M Listed

-Passes ASTM D-2202, ASTM C-731. USDA, EPA and FDA Approved. LEED compliant SCAQMD Rule 1168.

-City of Los Angeles Approval RR #8069

Specifications

Weight10.75 Pound (lb.)
Width7.75 Inches (in)
Height7.5 Inches (in)
Country of OriginUSA
UPC or Barcode638532800500
Hazardous MaterialNo
EPA Cert RequiredNo
Length7.75 Inches (in)
ApplicationBrush, Putty Knife, Caulk Gun or Trowel
ApprovalsUL 181 B-M, UL 723 & City of Los Angeles
BaseSynthetic Latex
BrandHardcast/Carlisle
ColorGray
CoverageUp to 320 lin. Ft. at 3" width, 20-mil thickness
Dry Time48 Hrs
FlexibilityPasses 1/4" mandrel bend
FunctionsDuct Sealant
ISO CodeUS
LEED CertifiedYes
Service Temperature-20°F to 200°F (-28.8°C to 93.3°C)
Shelf Life1 Year Unopened
Size1 Gallon
Solids Content65%
SolventNo
StandardsASTM E-84, ASTM C-731, ASTM D-2202, SCAQD Rule 1168, NSF, FSIS, & Michigan Department of Quality Criteria
TypeLiquid Sealant
ViscosityThixotropic

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