Hardcast® Duct-Seal™ 321 Indoor/Outdoor Water-Based Duct Sealant 1 gal. (Gray)

Item
304156
  • California Prop 65

APPLICATIONS

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 fl ex 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.

FEATURES & BENEFITS

• Color Gray
• Consistency Smooth creamy texture
• Base Synthetic latex
• Solvent Water
• Weight per Gallon 10.6 lbs.
• Solids Content 65%
• Viscosity Thixotropic
• Coverage Per gal.:
Up to 320 lin. ft. at 3" width,20-mil thickness
11 oz containers: 130 lineal ft. per 11.0 fluid oz. tube, ⅛" bead (40 m per .325 liter tube, 3.2 mm bead.)
• Shore A Hardness >20
• Flexibility Passes ¼-in. mandrel bend
• Time to Test 48 hours*
• Service Temperature -20°F to 200°F
• Weather Resistance Weather resistant
• Mildew Resistance Mold & mildew resistant
• VOC
Exempt: 0 g/l
Non-Exempt: 93 g/l (less water)
• Pressure Classes 16" W.C. - 3rd Party 24 Hr (5/8" Diam.)
• Seal Class
• Freeze/Thaw Stability
• Meets Seal Class A
• Passed 5 Cycles

Specification
Capacity 1 gal.
Safety Standards
California Prop 65 Yes
Weights and Dimensions
Operating Weight (lbs) 10.75
Exterior Dimensions (D) (inches) 7.750000
Exterior Dimensions (W) (inches) 7.750000
Exterior Dimensions (H) (inches) 7.500000
Shipping Weight (lbs) 20.000000