The only fire rated duct wrap product you’ll need to protect grease and air ducts in an easy to install format. Certified shaft alternative 1 and 2 hour fire rated duct wrap. Certified to ASTM E2336 (including ASTM E119 engulfment) and ISO 6944 test standards among others.
2 hour fire protection.
Lightweight (6lbs per cu ft) and thin (1.5” *) for easier application
