Zowor Door Industry Co., Ltd
Make Zhongwo a fixed star in the development history of the door industry.
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Commercial Internal Fire Doors Fd30 Cheap Fire Resistant Door Red With Louver
Fire Resistant Door Red
Description:
| Face: | 0.8 mm Gal. Steel |
| Core: | Magnesium Oxide Fireproof Board; |
| Skeleton: | 1.5 mm Gal. Steel, U-Type, Size 38 mm by 30 mm |
| Astragal: | 0.8 mm Gal. Steel, Size: Wide 25 mm by Thick 2 mm |
| Smoke Resisting Sealant: | Location: Around door edges & Under astragal |
| Fire Lock | 1 set |
Structure:
Frame:
Type: 3-part or 4-part knockdown frame
Material: 1.2 mm thick zinc-plated steel
Frame width: 120 mm
Usage: Built wall
Reinforcement: Lock, closer, 3mm steel plate on hinge side
Connector: 0.8 mm thick steel plate
Shapes: Lock cover on lock side
Reinforcements
· Top and bottom of doors shall be reinforced with continuous 16-gauge steel channels, spot welded to both sides of doors.
· Hinge reinforcements shall be 11-gauge steel angle, 12" long
· Cylindrical lock reinforcement shall be 16-gauge with 11-gauge thread depth. Other lock and closer reinforcements shall be 12-gauge.
· Doors shall be reinforced for all surface type hardware. Drilling and tapping of surface hardware to be done in the field by the erector.
· Edges of door shall be continuously seam welded, ground, and filled to ensure a smooth finish.