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2021
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Comparison between Steel Fire Doors and Wood Fire Doors
Author:
Steel Fire-Resistant Doors 1. The door frame is made of 1.2mm high-quality imported zinc-free galvanized steel sheet, while the surface panel of the wooden fire-rated door leaf is made of 0.8mm high-quality imported zinc-free galvanized steel sheet. After degreasing, the product’s surface is coated with plastic powder and then heat-transferred, ensuring it will never rust. 2. The product’s exterior features a variety of standardized patterns with distinct characteristics. Its uniquely designed, flowing lines enhance the overall aesthetic appeal of the product, highlighting its dignified and fashionable features. The interior of the door leaf is filled with a new environmentally friendly, flame-retardant, and heat-insulating material. This material is precisely shaped using specialized equipment and bonded with eco-friendly adhesives in concave and convex areas on the door surface—a technology that is unique nationwide. At the junction between the door leaf and frame, as well as around the fire-resistant glass, fire-sealing treatments are applied, significantly enhancing the door’s fire-resistance performance. Wooden Fire-Resistant Doors 1. The door frame and door leaf skeleton are made of flame-retardant wood from Zhejiang fire doors. The wood undergoes vacuum-high-pressure flame-retardant impregnation for 4 hours, ensuring complete penetration of the flame-retardant liquid and delivering outstanding flame-retardant performance. The surface panel of the door leaf is made of flame-retardant plywood or high-strength flame-retardant lacquer-free boards, available in various finishes such as eucalyptus, elm, sapele, beech, cherry, black walnut, and red walnut. 2. The interior of the door leaf is filled with a new environmentally friendly, flame-retardant, and heat-insulating material, which is bonded together using eco-friendly adhesives. At the junction between the door leaf and frame, as well as around the fire-resistant glass, fire-sealing treatments are applied, greatly enhancing the door’s fire-resistance performance.
Steel fire-rated door
1. The door frame is made of high-quality, imported zinc-free galvanized steel sheet with a thickness of 1.2 mm. The surface panel of the wooden fire-rated door leaf is made of high-quality, imported zinc-free galvanized steel sheet with a thickness of 0.8 mm. After degreasing, the product’s surface is coated with plastic powder and then heat-transferred, ensuring it will never rust.
2. The exterior of the product features a variety of standardized images with distinct characteristics. The uniquely designed details and fluid lines enhance the overall aesthetic appeal of the product, highlighting its elegant and fashionable attributes. The interior of the door panel is filled with a new, environmentally friendly, flame-retardant, and heat-insulating material. This material is precisely shaped using specialized equipment and secured with eco-friendly adhesives in the uneven areas of the door’s surface—this technology is currently unique nationwide. At the junction between the door panel and the door frame, as well as around the fire-resistant glass, fire-sealing treatments have been meticulously applied, significantly enhancing the product’s fire-resistance performance.
Wooden fire-rated door
1. The door frame and door leaf frame are made of flame-retardant wood—Zhejiang fire-rated doors. The wood undergoes a vacuum-high-pressure flame-retardant impregnation for 4 hours, ensuring complete penetration of the flame-retardant liquid and delivering outstanding flame-retardant performance. The door leaf surface is covered with flame-resistant plywood or high-strength, flame-resistant, paint-free boards, available in a variety of finishes including eucalyptus, ash, sapelli, beech, cherry, black walnut, and red walnut.
2. The interior of the door leaf is filled with a new, environmentally friendly, flame-retardant, and heat-insulating material that has been shaped and bonded using eco-friendly adhesives. At the junction between the door leaf and the door frame, as well as around the fire-rated glass, fire-resistant sealing treatments have been applied, significantly enhancing the door’s fire protection performance.
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