Product Description
The HARDCAST Duct-Seal 321 Series Indoor / Outdoor Water Based Duct Sealant, with MPN DS321-4(304156), is designed for sealing ducts in various HVAC applications. This industrial-grade sealant is water-based and suitable for both indoor and outdoor use. It comes in a one-gallon container, making it ideal for both small and large jobs.
- Water-based formula for easy cleanup.
- Can be used indoors and outdoors.
- Designed for sealing HVAC ducts effectively.
Product Highlights
HARDCAST Duct-Seal 321 effectively seals ducts, improves insulation efficiency, and minimizes air leakage.
Product Information
Standard Information
- Manufacturer: HARDCAST
- Part Number: 246200
Technical Specifications
- Model: DS321-4 (304156)
- Container Size: One Gallon
- Category: HVAC Chemicals & Compounds
- Subcategory: Duct Sealants
