Series 29 - 4 Hour Fire Rated Shutter

• Galvanised Fire Hood
• Fusible Washers
• Controlled Descent Unit
• "Hoist-Up" With Chain - Opens The Shutter
• Pull Cord To Release Brake - Closes The Shutter
• Tested To B.S. 476 Part 22 Clause 8 (Uninsulated)
• Shutter Type Controlled Descent Manual
• Operation To Open Haul Chain (Through Gear Box)
• To Close By Releasing Brake On Gearbox (Via Pull Cord)
• Maximum Size 5000mm Wide x 5000mm High

Please note shutters operated on a frequent basis need to be electric operation.

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Further Information On, Series 25 (Electric) & Series 37 (Electric)