Manufacturer JL Industries
SKU: FFD1-Series
Floor Door One Hour Fire Rated

The FFD1 Series floor door is a one hour fire-rated floor door designed to control the transmission of heat and flames when installed in a floor-ceiling assembly with a maximum temperature of 250° for a one hour rating period.

Product Details

  • Exterior Frame Material: 12 ga galvannealed steel, supplied with stainless steel anchor straps
  • Door Frame Material: 14 ga galvannealed steel
  • Door Panel Material: 3/16" steel diamond plate exterior with 12 ga galvannealed steel stiffener channels
  • Door Frame Finish: Gray primer
  • Concrete Install Outer Frame Finish: Bituminous coating
  • Insulation: High Temperature insulation in door
  • Latch: 316 Stainless steel slam latch with removable cover plug, operable from the top side by a removable tool and underside by a spoon handle
  • Hinge: Continuous stainless steel piano hinge
  • Spring: 316 Stainless steel nitrogen cylinder (s)
  • Live Load: 150# psf
  • Sizes: Minimum 16" x 16", Maximum 42" x 54"

Additional Options:

  • Wood Frame Installation-Supplied with fasteners, drivers and hight temperature sealer
  • Self Closing Mechanism fusible link melts during the fire automatically closing the door without warning by releasing gas in cylinders
  • 300# live load

Latch and Handle Options

  • Recessed Stainless Steel Turn Handle Topside
  • Padlock Hasp on underside only

Door Panel Options

  • 1/4" Aluminum Smooth Door
  • 1/4" Aluminum Diamond Door
  • 1/4" Steel Diamond Door
  • 3/16" Steel Smooth Door
  • Recessed Aluminum Smooth Door-Recessed for 3/16" VCT Tile or Carpet
  • Yellow Door Panel with Lettering - "Fire Door Do Not Store Materials/Equipment on Surface"

Note: Floor Door is not to be exposed to rain or wet environments.  Intended for dry location use only.


Additional Product Literature
Data Sheet