Premium Steel-Wood Fire Rated Doors | UL/EN Approved

What sets them apart is their enhanced anti-corrosion design. The steel components undergo advanced galvanization and marine-grade coating treatments, while the wood parts are made from naturally decay-resistant timber (such as teak or cedar) with specialized sealants, forming a dual defense against salt, moisture, and humidity. This ensures long-term durability in coastal regions, where salt spray and dampness often compromise ordinary doors. Structurally, they feature internal reinforcing ribs to resist deformation under high temperatures, preserving door integrity post-fire for safe evacuation and rescue access. UL-certified fire-resistant locks and hardware, also treated for corrosion resistance, complete the full-chain safety system. From coastal hotels and seaside hospitals to beachfront commercial complexes, these steel-wood fire doors deliver uncompromising fire protection without sacrificing resilience against corrosive elements—proving that safety and durability can thrive even by the sea.

Not only do the door leaves and door frames of our fire doors meet the UL10C and UL10B certifications, but all the hardware accessories used in them are also fully UL certified.

In terms of safety, the door structure design is highly ingenious. The thickness of the door frame can be chosen from 3.0mm, 2.0mm, 1.5mm, or 1.2mm, and the thickness of the door leaf plate is available in 1.5mm, 1.0mm, and 0.8mm for customization. What's more, the entire interior of the door is added with reinforcing ribs, which ensure the integrity of the door after a fire. This enables the door to remain undeformed and freely openable post-fire, guaranteeing escape routes and access for personnel rescue. Moreover, all fire-resistant locks and hardware of the door hold UL certifications as standard, forming a full-chain safety protection system from the core structure to detailed accessories, leaving no dead corners in safety protection. In addition, sealing strips are installed around the door, and these strips will expand rapidly when exposed to fire, achieving the effect of isolating toxic gases.

Fire-rated doors must comply with international and regional safety standards to ensure reliable performance during emergencies. Below are our certifications and testing standards for fire doors.