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Medallion Steel Stiffened Core Door and 450 Degree Temperature Rise Medallion Door

Medallion Steel Stiffened Core Door and 450 Degree Temperature Rise Medallion Door

Doors with a Vertically Steel Stiffened Core

Features:

Medallion

  • Designed for high frequency, severe traffic openings
  • 1-3/4" (44.4 mm) custom construction
  • Full height edge reinforcement channels
  • Rated for heavy-duty to maximum duty use
  • 22 gage steel stiffeners spaced 6" apart, welded to face sheets every 5"
  • Fully welded edge seams available
  • Fiberglass insulation to limit thermal and sound transmission
  • Inverted end channels welded to both face sheets
  • 7 gage (4.2 mm) steel hinge reinforcement
Available Options:
  • 20 gage (.08 mm) 18 gage (1.0 mm) or 16 gage (1.3 mm) vertical steel stiffeners
  • 12 gage (2.3 mm) closer reinforcement
  • A60 Galvanneled or G90 galvanized steel
  • Steel end channel filler cap
  • Flush welded glass lite trim kits
  • Factory applied ColorStyle finish
  • High recycled steel content for LEED points up to 58.8%


Door Performance:
CORE MATERIAL: Steel Stiffened
SOUND TRANSMISSION STC 38 (18 gage operable)
PHYSICAL ENDURANCE:
18 gage
Level B
2,000,000 cycles
16 gage
Level A
4,000,000 cycles
14 gage
Level A
1,000,000 cycles


Medallion Steel Stiffened Core Door and 450 Degree Temperature Rise Medallion Door

Door Availability
MODEL
TYPE
GAGE
DECIMAL
mm
LEVEL 2 HEAVY-DUTY COMMERCIAL
2
Flush/Seamless
18
0.042
1.0
LEVEL 3 EXTRA-HEAVY-DUTY COMMERCIAL
2
Flush/Seamless
16
0.053
1.3
LEVEL 4 MAXIMUM DUTY COMMERCIAL
2
Flush/Seamless14
0.067
1.7
2
Flush/Seamless12
0.093
2.3


Medallion 450 Fire Doors

Classified for openings rated up to 1-1/2 hours (90 minute) which have 450 temperature rise restrictions


Fire label


T
1/3 hour
20 minute
C
3/4 hour
45 minute
B
1-1/2 hour
90 minute
A
3 hour
180 minute


A temperature rise rating is not a requirement for qualification as a labeled fire door, but, when required, doors are built to meet this criteria
Ceco manufactures two types of temperature-rise rated fire doors.

Medallion 450 is a temperature-rise rated door which allows the unexposed side of the door to reach a maximum of 450 during the first 30 minutes of testing

Fuego is a 250 temperature-rise rated door which will allow the unexposed side of the door to reach a maximum of 250 during the first 30 minutes of testing.

Temperature-rise rated Fire Doors allow people to pass by the door safely when fire is on the other side. When an opening is required to retard the transmission of heat from one area to an adjacent area, a temperature-rise rated door is required. These doors are typically required in locations such as stairwell access doors, electrical control rooms, paint storage, etc. Temperature-rise designations indicate the maximum rise in temperature above ambient on the non-fire side of the door during the first 30 minutes of exposure in a standard fire test.

Ceco Door
9159 Telecom Drive
Milan, TN 38358
Tel: (731) 686-8345
Fax: (731) 686-4211
Tollfree: (888) 264-7474
E-mail: marketing@cecodoor.com
Web site: http://www.cecodoor.com
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