Hollow Metal Fire Doors in Miami & South Florida

Apex Fire Doors supplies steel hollow metal fire door systems for commercial, institutional, and multifamily projects in Miami, across South Florida, and nationwide. These doors are sourced from established manufacturers, built to standard industry measurements and ratings, and specified to fit your project.

Built to withstand the rigorous demands of high-volume commercial and institutional facilities such as hospitals, warehouses, and condominium buildings, our hollow metal systems feature heavy-duty 18-gauge steel doors or heavier and robust 16-gauge steel frames or heavier. Rated from 90 minutes up to 3 hours, they deliver uncompromising protection where it matters most.

Standard Specifications

Thickness: 1¾″ standard
Steel gauge: 20, 18, 16, or 14 GA depending on door series and security requirement
Fire ratings: 90 to 180 minutes (up to 3 hours) depending on door, frame, and hardware assembly
Standard widths up to 4’0″ (48″) single leaf, double leaf configurations available
Standard heights up to 8’0″ (96″)
Temperature rise rating up to 250°F at 30 minutes on positive pressure rated assemblies
Frame options: welded frames for masonry construction, or knock-down (KD) frames for drywall construction

Certifications

Hollow metal door and frame assemblies we supply are UL listed to UL 10B and UL 10C and meet NFPA 80 requirements for fire door assemblies.

Typical Applications

Commercial and institutional buildings, high rise residential and condo corridors and stairwells, schools, and high security applications such as banks and detention facilities where a continuously welded, reinforced door is specified.

Interior and Exterior Use

These fire rated door systems are for interior use in Florida and in any other state or jurisdiction that requires hurricane or impact approval for exterior openings. Exterior use is available in states and jurisdictions where local code allows it.

Exact door series, gauge, hardware, and finish are specified per project.

Have an Opening That Needs a Fire Rated Steel Door?

We also supply commercial door hardware, including hinges, door closers, panic and exit bars, thresholds, levers, deadbolts, and glass vision kit inserts.