RZ door
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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.
| Parameter | Specification |
|---|---|
| Door Material | Galvanized Steel |
| Door Panel Thickness | 50mm or 2" inches |
| Frame Depth | Standard 110mm or 4 1/4" inches, or customized |
| Door Leaf Sheet | 22 Ga.-18 Ga. (1.0/1.2 mm) galvanized steel |
| Door Frame Sheet | 16 Ga.-14 Ga. (1.5mm-2.0mm) galvanized steel |
| Accessories | Lock, handle, hinges, door closer, panic bar |
| Surface Treatment | Powder coated or heat transfer printing |
| Inner Filling | Perlite or Insulated rockwool |
| Certificate | UL 10C, UL 10B, NFPA 252, CAN/ULC S104 |
We are a leading supplier of various doors, including steel doors, wooden doors, hospital doors, and wrought iron doors. Our experienced staff has over 10 years of experience in exporting doors to customers around the world. We take pride in using the highest quality materials and advanced manufacturing techniques to produce top-notch products.
Our facility is equipped with the latest machinery and technology. Before production begins, we provide customers with CAD drawings, ensuring that every detail is exactly to their specifications. Our fire-rated steel doors are UL listed, which means they have been tested and approved to meet strict safety standards.
