Fortifying Safety and Style: The Advantages of Our Premium Steel Doors

Steel doors serve as a fundamental component of security and reliability in both residential and commercial environments. Our hollow metal doors are expertly engineered to meet stringent international standards, ensuring they provide the utmost protection and performance. Crafted from galvanized steel sheets, these doors boast thicknesses ranging from 1.2mm to 2mm, adhering to the specifications set forth by ASTM A526.G90. This careful attention to material choice guarantees not only strength but also long-lasting durability.

The manufacturing process utilizes state-of-the-art CNC machinery, which allows us to inject polyurethane insulation under high pressure. This technique not only enhances the structural integrity of the doors but also significantly improves their insulation properties. As a result, our doors provide excellent thermal performance, helping to maintain comfortable indoor environments while reducing energy costs.

Safety is paramount, and our fire-rated steel doors are designed with this principle in mind. Each door is equipped with a rock wool core, meeting rigorous fire resistance ratings ranging from 45 to 180 minutes, in accordance with UL standards. This feature ensures that our doors can withstand fire exposure, providing crucial protection when it matters most. We also prioritize quality by incorporating top-grade handles, hinges, and accessories sourced from reputable global manufacturers, further enhancing the reliability of our fire-rated offerings.

Our meticulous preparation process begins with chemical washing to eliminate any welding residues and grease, ensuring a clean surface for optimal finishing. This is followed by priming with rust-resistant coatings to extend the life of the doors. Customers have the flexibility to choose between a fire-resistant paint finish or an electrostatic powder coating, allowing for customization that meets their aesthetic and functional preferences.

In addition to fire-rated options, our extensive product lineup includes a variety of configurations to meet diverse needs. This encompasses hollow metal fire-rated doors, polyurethane-insulated hollow metal doors, and polyurethane-insulated fire-rated fanlight doors. We also offer fire-rated sliding doors with polyurethane insulation and stainless steel doors that provide both insulation and fire resistance. Furthermore, our lead-lined iron doors are specifically designed for hospital X-ray rooms, fully compliant with industry-approved specifications.

Discover unmatched security and peace of mind with our range of steel doors. Each product is crafted to not only meet but exceed your expectations in safety, durability, and functionality, making them a wise investment for any property.