Fire Door SpecificationFrom: Sehgal Doors Sehgal Doors manufactures premium fire rated steel doors certified for safety and performance in industrial and commercial spaces. Key Specifications: Fire Rating: 60 / 90 / 120 minutes IS:3614 Door Leaf: 46–55 mm thick GI sheet with ceramic wool / honeycomb infill Frame: 1.6 mm GI steel, single rebate profile […]