if (this.Model.StructuredPageData.IsNotBlank() && (this.Model.StructuredPageData.IndexOf(availabilityKey) != -1 || this.Model.StructuredPageData.IndexOf(priceKey) != -1))
{
this.Model.StructuredPageData = string.Empty;
//}
}
1 gal Smooth, Fiber Reinforced Duct Sealant, Gray
HARDCAST 304156 DUCT-SEAL 321-4 GALLON HC MASTIC DUCT SEALANT INDOOR / OUTDOOR GRAY2 (4/cs) 180pc/pallet
Duct Mastic & Adhesives
}
Brand: 
1 gal Smooth, Fiber Reinforced Duct Sealant, Gray
846440
MFG #: 304156
Product ID:846440
Famous Supply
- Coverage: 130 linear ft @ 1/8 in bead
- Series: 321
- Setting Time: 1-2 hrs
- Container Type: Bucket
- Container Size: 1 gal
- Color: Gray
- Curing Time: 24 hrs
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.
- Features
| 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. |