Oversized Steel Heat-Insulating Double Leaf Steel Door with Inserted Pedestrian Door

• Customization: Available
• After-sales Service: Online Technical Support
• Warranty: 2 Years
• Model NO.: FD-2023036
• Style: Classic
• Open Style: Swing
• Sound Insulation: 30
• Screen Netting Material: Fiberglass
• Veneer Wood: Powder Coated
• Position: Commercial
• Security Rating: C
• Surface Finishing: Finished
• Function: Security, UL 2 Hours Fire Rated
• Fire Rated Time: 120 Minutes
• Project Solution Capability: Graphic Design, Total Solution for Projects
• Special Door Type: Fire Doors
• Type: Special Doors
• Certificated: UL Listed
• Transport Package: Strong Carton / Plywood Crate
• Specification: 1.0/1.5mm, perlite, Galvanized steel
• Origin: Zhejiang, China
• HS Code: 7308300000
• Production Capacity: 30000 / Month
• Package Size: 3000.00cm * 3000.00cm * 12.00cm
• Package Gross Weight: 500.000kg

Product Description

 

Product Description

UL (Underwriters Laboratories) Listed fire rated steel doors are doors that have been tested and certified by UL to meet specific standards for fire resistance and safety. These doors are designed to prevent the spread of fire and smoke for a specified amount of time, usually ranging from 20 minutes to 3 hours, depending on the door's construction and the intended use. Some common features of UL Listed fire rated steel doors include:

Steel construction: Steel is a durable and fire-resistant material that provides protection against heat, fire, and smoke.

Fire-resistant materials: Fire rated steel doors typically have a core made of fire-resistant materials such as gypsum or mineral wool. These materials are designed to prevent the spread of fire and smoke and to provide insulation to reduce heat transfer.

Intumescent seals: Intumescent seals are materials that expand when exposed to heat, forming a barrier that helps prevent the spread of fire and smoke.

Self-closing and positive latching: UL Listed fire rated steel doors are typically self-closing, meaning they will automatically close when they sense heat or smoke. They also typically have positive latching mechanisms that keep the doors securely closed, even under the pressure of a fire.

Label and labeling: UL Listed fire rated steel doors are marked with a label that indicates the door's fire rating and other relevant information.

Installation: Fire rated steel doors must be installed in accordance with UL and building codes to maintain their fire resistance and safety.

It's important to note that UL Listed fire rated steel doors are not fireproof, but they are designed to provide a level of protection against fire and smoke for a specified amount of time.

Detailed Photos

 

 

Product Parameters

Door Material	Galvanized Steel
Size	customized per drawing
Door Panel Thickness	50mm or 2" inches
Frame Depth	standard 110mm or 4 1/4" inches, or customized per drawing
Door leaf sheet	22 Ga.-18 Ga.(/1.0/1.2 mm) galvanized steel sheet
Door frame sheet	16 Ga.-14 Ga.(1.5mm-2.0mm) galvanized steel sheet
Accessories	Lock,handle,hinges,door closer,panic bar and other as requested.
Vision Panel	With or without as requested.
Frame	knock down / pre-welded, customized...
CAD Drawing	available before manufacture
Surface treatment	Powder coated or heat transfer printing with rich wooden color
Inner filling	Perlite or Insulated rockwool
Certificate	UBC 7-2 (1997); UL 10C (2009); UL 10B (2009); CAN/ULC S104 (2010); NFPA 252 (2012)

 

Packaging & Shipping

 

Company Profile

We are a leading supplier of various doors, including steel doors, wooden doors, hospital doors, and wrought iron doors and so on. Our experienced staff has over 10 years of experience in exporting doors from China to customers around the world. Our factory is located in Yongkang City, Zhejiang Province, where we take pride in using the highest quality materials and advanced manufacturing techniques to produce top-notch products that meet the needs of our customers.

With a commitment to excellence, we work closely with our customers to understand their needs and provide them with the best possible products and services. We use only the finest materials and the latest technologies in our production process, and our quality control procedures ensure that each door meets our strict standards for performance, durability, and safety.

At Yongkang Idoor Trading Co., Ltd., we believe that customer satisfaction is the key to our success, and we are dedicated to providing our customers with the highest level of customer service and support. Whether you are looking for a single door or a large-scale project, we are here to help you achieve your goals. Contact us today to learn more about our products and services.

Yongkang Idoor Trading Co., Ltd. is a state-of-the-art door manufacturing facility located in Yongkang City, Zhejiang Province. Our factory is equipped with the latest machinery and technology to produce high-end doors that meet the highest standards of quality and performance.

Before production begins, we provide our customers with CAD drawings of their doors, ensuring that every detail is exactly to their specifications. Our skilled and experienced workers take great care in crafting each door to meet the highest standards of craftsmanship and precision.

Our commitment to quality extends to every aspect of our manufacturing process. Our fire-rated steel doors are UL listed, which means they have been tested and approved to meet strict safety standards. This ensures that our customers can trust our doors to provide the safety and security they need.

At Yongkang Idoor Trading Co., Ltd., we are dedicated to providing our customers with the best possible products and services. We use only the finest materials, the latest technologies, and the highest standards of quality control to ensure that every door we produce meets our customers' needs and exceeds their expectations. Contact us today to learn more about how we can help you achieve your goals.