Fire Counter Shutters 7500
Rolling Steel

Fire Counter Doors 7500 Series

7500 Series Fire Counter Doors Models: 7522 - 7566

U.L. labeled fire door (shutter) roll up doors are engineered for installation to approved sheet rock, steel, and masonry construction. The Series 7500 fire counter door utilizes space-saving design with performance-proven engineering features for maximum eye appeal and fire protection.

Overview


Rolling Fire Counter Doors are available in 45-minute, 90-minute and 3-hour U.L. labels with full compliance to NFPA-80 standards.

Models are available in steel and stainless steel materials to achieve your design and project performance requirements.

Fire Rating & Curtain:
3/4, 1-1/2 or 3 Hour Rating:
  • 7522: 22 gauge/Mini Flat Slat
  • 7666: 22 gauge Stainless Steel/Mini Flat Slat

Operation: Manual push-up (standard) or Reduced Drive Awning Crank available.

Available Standard Colors:
  • Gray, White, or Galvanized for model 7522
  • #4 finish for model 7566

Powder coat: 188 RAL powder coat color options*
*not available for model 7566

Options and accessories available

Warranty >>

Curtain


SLAT PROFILE:
  • Mini Slat (FS) cover 1-1/2" high by 1/2" deep
Mini Slat Detail
Mini Flat Slat Detail
Models 7522 & 7566
Mini Flat Slat Curtain
Mini Flat Slat Curtain- Exterior Detail
GAUGE & MAXIMUM SIZE:
  • 7522: 22 gauge / Mini Flat Slat, 13'0" max std. width / 8'4" max std. height
  • 7366: 22 gauge Stainless Steel / Mini Flat Slat, 13'0" max std. width / 8'4" max std. height
COLOR/FINISH:

White

Gray

Galvanized

Optional: Stock RAL powder-coat option in 188 colors available for all painted steel components.

Fire Counter Stainless Steel

FIRE LABELS:

Guardian™ Fire Counter Doors carry standard listing U.L. Labels

Fire Label Listing
C.H.I. Listing Label

Hood


SQUARE FORMED HOOD:
  • Square formed hoods and headplate covers provide a clean, finished appearance.
  • Model 7522: Fabricated from minimum 24 gauge painted galvanized steel sheet.
  • Model 6566: Fabricated from minimum 24 gauge #4 stainless steel.
  • Intermediate hood support(s) furnished as required.
  • Available in colors/finishes to match curtain.

Galvanized Steel Hood
24 gauge painted galvanized steel square formed hood

Stainless Steel Hood
24 gauge stainless steel square formed hood

Mounting Options


Mount Stainless Steel

Mount Stainless Steel

GUIDES:
  • 11-gauge steel box shaped, two piece configuration with bell mouths and travel stops.
  • Stainless steel shutters are box shaped, #4 polished stainless steel with integral bell mouths and curtain stops.

HEADPLATES:
  • Fabricated from 1/4" steel plate.
  • Drive side of barrel to be provided with precision sealed ball bearing in cast iron housing.

RESOURCES

Documents
Header Clearances & Dimensions

Operation


  • Manual Push-up
  • Reduced Drive Awning Crank available for all sizes.

Fire Shutter Manual Operation

VISCOUS GOVERNOR:
  • Drop speed is controlled by viscous governor
  • Closing speed to be between 6" to 24" per second per NFPA 80

Viscous Governor

SPRINGS:
  • Spring tension assembly within barrel by precision ball bearings.

Activation Devices


  • 165-degree fusible links provided as standard detection/release devices (standard)
  • Closing speed to be between 6” to 24” per second per NFPA 80

Activation Device

DETECTION & ACTIVATION OPTIONS:
A variety of activiation and detection devices are available to meet the unique needs of your project. Choices include but are not limited to: photoelectric smoke detectors, heat detectors, fail-safe time delayed releases, horn and strobe, and speaker and strobe. Contact factory for additional products.

Smoke Detectors
Smoke Detectors
Speaker Strobes
Speaker Strobes
Horn Strobes
Horn Strobes
Heat Detector
Heat Detectors

Door Options


SMOKE SEALS:
  • UL listed, brush type smoke seal package limits the smoke migration through the door.
Fire Door Smoke Seal

LOCKS:
  • Manual push-up doors furnished with interior slide bolt locks with padlock provision  standard.

Slidelocks
Slide Lock Bolts

HEADPLATE COVERS:
  • Optional head plate covers in matching finishes are available to give your fire counter shutter a clean, finished appearance while also providing protection.
PULL-DOWN RODS:
  • Pull-down rods are available to assist in ease of closing the shutter.