Fireproof doors are an essential component of any building's safety infrastructure, providing crucial protection against the spread of fire. These doors are classified based on the materials used in their construction. Understanding the different types of fireproof doors can help you make an informed decision when selecting the most suitable option for your needs. In this article, we delve into three main categories: wood fireproof doors (MFM), steel fireproof doors (GFM), and steel-wood fireproof doors (GMFM).

Wood Fireproof Doors (MFM): Combining Aesthetic Appeal with Fire Resistance

Wood fireproof doors, also known as MFM doors, are constructed using fire-resistant wood or wood products for the frame, door leaf framework, and panel. If filled, the door leaf contains non-toxic and fire-resistant insulation material. These doors are further complemented by fire-resistant hardware components, resulting in a door with considerable fire resistance.

In modern interior design, wood fireproof doors have gained significant popularity due to their visually appealing aesthetics and reliable fire-resistant properties. The combination of steel and wood materials in these doors breaks away from the rigid appearance often associated with traditional steel fireproof doors while retaining excellent fire-resistant performance.

Steel Fireproof Doors (GFM): Cost-Effective Solutions for Enhanced Safety

Steel fireproof doors, or GFM doors, are widely recognized and commonly seen in various buildings. The door frames, door leaf frameworks, and panels of GFM doors are made of steel, and if filled, the door leaf incorporates non-toxic and fire-resistant insulation materials. These doors are equipped with fire-resistant hardware components, offering a certain degree of fire resistance.

Steel fireproof doors are favored by consumers for their affordability, representing over 40% of the total market sales. However, these doors are often criticized for their cold and rigid appearance, which might not align with the aesthetic characteristics of modern architecture. Additionally, their heavyweight nature can pose challenges during transportation.

Steel-Wood Fireproof Doors (GMFM): A Blend of Strength and Natural Charm

Steel-wood fireproof doors also referred to as GMFM doors, combine steel and fire-resistant wood materials or wood products to create the door frame, door leaf framework, and panel. Like the previous two types, non-toxic and fire-resistant insulation materials fill the door leaf. Additionally, fire-resistant hardware components are integrated, resulting in a door with a certain degree of fire resistance.

Wood fireproof doors, including those made with fire-resistant wood, offer strong flame-retardant properties. The door core filling material possesses excellent flame resistance, effectively preventing fire spread.

In conclusion, selecting the right type of fireproof door depends on various factors, including aesthetics, fire resistance, and budget. Wood fireproof doors provide an appealing combination of visual charm and fire resistance. Steel fireproof doors offer cost-effective solutions and widespread availability.