Frego Duct Sealant | FG-617 Star | High-Performance Adhesive Sealant for HVAC Ducts

Product Description:
Frego FG-617 Star Duct Sealant is a high-quality, professional-grade adhesive/sealant specially formulated for sealing metal-to-metal and metal-to-insulation joints in HVAC duct systems. This high-performance duct sealant ensures long-lasting airtight seals that improve energy efficiency and maintain indoor air quality. Ideal for both residential and commercial air duct installations.

Key Features:
Strong Adhesion – Excellent bonding to galvanized steel, aluminum, and insulation surfaces.
Air-Tight Sealing – Prevents air leaks in HVAC systems, improving efficiency and reducing energy loss.
Durable & Flexible – Stays flexible after curing; resists cracking and shrinking.
Temperature Resistant – Performs well under varying temperature conditions, suitable for HVAC use.
Easy Application – Smooth consistency for easy trowel or brush-on application.