2 In X 50 Yd Aluminum Foil Tape Ul723 – Flame-resistant, Odor & Moisture Barrier

Presenting Intertape 2 in x 50 yd Aluminum Foil Tape UL723, a rugged fastening solution designed for metal surfaces. The durable foil backing and high-strength adhesive create a secure, long-lasting seal on ducts, gutters, and auto body panels. With UL723 designation, it helps reduce odor transmission and blocks moisture where it matters most. It also carries ASTM E84 flame spread and smoke development ratings and meets HUD and BOCA codes, giving professionals confidence on the job. Designed to perform across temperatures from 0F up to 225F, this tape excels in both indoor and outdoor environments.

Benefits: This tape delivers a reliable, weatherproof seal that resists aging and weathering. It bonds securely to metal and a variety of substrates, helping prevent leaks and drafts in HVAC ducts, metal repairs, and exterior installations.

• UL723 rated backing delivers controlled flame spread and smoke development for safer duct and panel work
• Aggressive adhesive ensures a secure bond to metal surfaces and reliable HVAC sealing
• Moisture and odor barrier helps protect seams from moisture intrusion and odors
• Wide operating temperature range from 0F to 225F for versatile use
• HUD and BOCA code compliant for construction and renovation projects

Why this Tape Stands Out: Built for professionals and DIYers alike, it delivers reliable adhesion, a tight seal, and durable performance across demanding jobs. The rugged foil, proven adhesive, and code-ready rating make it a dependable choice for duct work, gutters, and metal repairs where a strong protective bond is required.