Flame-retardant fireproof wooden door

• Main Author: YU WENGUO
• Format: Patent
• Language: Chinese; English
• Published: 19.11.2021
• Subjects: DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; LADDERS

The utility model provides a flame-retardant fireproof wooden door. The fireproof door comprises a door body and is characterized in that the door body comprises a wooden door body, an asbestosed wire gauze layer is wrapped on the outer layer of the wooden door body, a fireproof coating layer is wra...