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Ductz+™ is a flexible fire resistant blanket system used for 2-hour rated duct insulation. It is tested per ASTM E2336, UL 2221 and ULC S144. This is the ideal enclosure solution for :
· Commercial kitchen grease ducts
· Ventilation air ducts
· Chemical exhaust ducts
· Pressurization ducts
· Other fire rated HVAC ducts