24" x 36" 1 Hour Fire-Rated Floor Door - JL Industries

24" x 36" FFD1 1 Hour Fire-Rated Floor Door - JL Industries  

Flames and smoke can rise through open doorways or floor openings during a fire. The 24" x 36" FFD1 1 Hour Fire-Rated Floor Door - JL Industries limits the spread of fires to adjacent floors, minimizing damage and danger. It helps compartmentalize the fire, slowing its progress and aiding firefighting efforts.

The FFD1 slows the spread of fire and smoke between floors. It features a galvanized steel frame, an aluminum tread plate door, and high-temperature ceramic fiber insulation. The door's self-closing mechanism, powered by gas cylinders, is activated by a fusible link in the event of a fire. The FFD1 is NFPA-288 compliant and suitable for both new construction and retrofits.

Why Should You Use the 24" x 36" FFD1?  

• Improved Fire Containment: By slowing the spread of flames and smoke through floors, FFD1 helps contain fires within a specific area, limiting the potential for extensive damage.
• Enhanced Evacuation: The FFD1 can give occupants more time to evacuate the building in a fire.
• Reduced Property Damage: By delaying the spread of fire, it helps minimize property damage and recovery costs.
• Code Compliance: The FFD1 meets or exceeds building code requirements related to fire control, ensuring adherence to industry standards.
• Versatility: Suitable for various applications, including commercial, residential, and industrial buildings.

Product Specifications  

• Dimensions: 24" x 36"
• Frame Material: 12-gauge (2.75 mm) galvanneal steel with ash gray primer
• Door Material: 1/4″ aluminum tread plate with a mill finish, 14-gauge galvanized steel frame, and liner with ash gray primer.
• Insulation: High-temperature ceramic fiber insulation
• Hardware: Continuous stainless-steel hinge, stainless-steel slam latch with recessed turn handle, 316 stainless-steel gas spring cylinders, and 165°F fusible link for self-closing mechanism (not available for sizes larger than 42″ x 60″).
• Installation Kit: Includes anchor straps for concrete and screws for wood frame installations
• Live Load: 150 lbs/sq ft (700 kg/sq meter)
• Clear Opening: Width minus 12″ (305 mm) for widths up to 30″, or width minus 8.25″ (210 mm) for widths over 30″.
• Fire Rating: QAI is listed as NFPA-288 for 1-hour horizontal fire door assemblies.
• Optional Features: Latches, locks, and various door materials (details available upon request).

In addition to the FFD1, we provide a full range of roof skylights and HVAC access doors. These products enhance lighting, improve ventilation, and simplify maintenance in commercial and residential buildings. Trust Access Doors and Panels for reliable, durable solutions that meet your requirements. 

Don't wait for disaster to strike. Invest in the 24" x 36" FFD1 1 Hour Fire-Rated Floor Door - JL Industries today and limit potential damage and support the well-being of occupants. Contact us to request a quote, or call (800) 609-2917. Our team is here to assist with any questions.

Product Spec Sheet:
Door Size:	24" x 36"
Material:	Steel
Cross Reference:	Comparison Tool