SFRD Non coated fire rated duct work system , designed especially for ventilation fire rated ductwork and pressurization ductwork. The SFRD fire rated duct work is tested and certified in APPLUS laboratories against BS 476:part 24 & EN 1366 and passed for 2 hours & 4 hours fire rating. SFRD fire rated duct available in GI, MS , SS and circular. Thickness range from 0.80 mm to 1.2 mm with special cross joints and construction to achieve the fire rating.

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