fireproof rolling door

Summary：The use of high-quality cold-rolled hot-dip galvanized steel plate to make curtain plates, plywood, seat plates, guide rails, lintels and boxes, steel fireproof, smoke-proof roller shutters filled with fireproof and heat-insulating materials, special waterproof roller shutters (inorganic) curtain with combustion performance not less than GB8624-1997B1 (textile) requirements of the decoration and combustion performance is not less than GB8624-1997A requirements of the base cloth.

Product Inquiry

Product Details

The use of high-quality cold-rolled hot-dip galvanized steel plate to make curtain plates, plywood, seat plates, guide rails, lintels and boxes, steel fireproof, smoke-proof roller shutters filled with fireproof and heat-insulating materials, special waterproof roller shutters (inorganic) curtain with combustion performance not less than GB8624-1997B1 (textile) requirements of the decoration and combustion performance is not less than GB8624-1997A requirements of the base cloth. The above rolling shutter doors are equipped with fire shutter doors and fire controllers that meet the specifications, and the rolling shutter doors can meet the requirements of fire resistance integrity, heat insulation and smoke resistance. The technical indicators are in line with the provisions of GB14102-2005 "Fire Shutter".

Classification and use

> according to the number of curtains: 1 for D--- and 2 for S---.

> according to the opening and closing mode: Cz--- vertical volume, Cx--- lateral volume, Sp --- horizontal volume

> according to the fire resistance limit: the visible standard table is usually used for fire partition partitions, lane entrances, etc. (inorganic composite fire shutter doors are only suitable for indoor dry and ventilated places).

Keywords： fireproof rolling door

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