Hardcast Indoor/Outdoor Water-Based Duct Sealant 1 gal. (White)
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Product details
| Management number | 205191974 | Release Date | 2025/10/22 | List Price | $71.10 | Model Number | 205191974 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
| Safety Standards | |
|---|---|
| California Prop 65 | Yes |
| Weights and Dimensions | |
|---|---|
| Operating Weight (lbs) | 11.75 |
| Exterior Dimensions (D) (inches) | 7.750000 |
| Exterior Dimensions (W) (inches) | 7.750000 |
| Exterior Dimensions (H) (inches) | 7.500000 |
| Shipping Weight (lbs) | 13.000000 |
APPLICATIONS
A versatile, all-purpose duct sealant for use on all types of metal duct, fiberglass duct board, duct fabric and flex duct. CCWI- 181 incorporates a built-in polyester reinforcement for exceptional strength, with UV inhibitors for outdoor use. UL 181A-M listed / UL 181B-M listed.
FEATURES & BENEFITS
• Color: White
• Consistency: Heavy textured
• Base: Synthetic latex
• Solvent: Water
• Weight per Gallon: 11.6 lbs.
• Solids Content: 73.4%
• Viscosity: Thixotropic
• Coverage (UL 181 A-M) : Apply 18 mil, scrim, addt. 18 mil
• Coverage (UL 181 B-M) : Approximately 214 to 320 lin. ft. per gal. at 20 to 30 mil wet film thickness at 3" width
• Shore A Hardness: > 20
• Flexibility: Passes ¼ inch mandrel bend
• Time to Test: 48 hours*
• Service Temperature: -20°F to 200°F
• Mildew Resistance: Mold & Mildew resistant
• VOC:
Exempt: 0 g/l
Non Exempt: 38 g/l (less water)
• Surface Burning: Flame Spread - 0, Smoke Developed – 0 (When tested in accordance with ASTM E84, UL 723)
• Pressure Classes: SMACNA ½ , 1, 2, 3, 4, 6 and 10 inches w.g.
• Seal Class: Meets Seal Class A
• Packaging: 11 oz. cart.; 1, 2 & 5 gal. pails
• Freeze/Thaw Stability: Passed 5 Cycles
Duct Sealer
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