Energy Efficient Steel Stiffened Door (Trio-E)
Now certified Silver to UL Environment ISR 102.
With energy prices continually increasing and commercial buildings consuming almost 40% of energy usage in North America, Ceco Door remains committed to providing maximum thermal resistant solutions.The new Trio-E door is steel stiffened for strength, but has achieved an operable U Factor of 0.29 which is 30% better than other steel stiffened doors currently available on the market today. Many building owners spend millions of dollars a year on energy bills and the Trio-E represents a chance for them to realize significant savings on a new or retrofit project.
Strong
• Steel stiffened core for added strength and durability
• Reduced thermal bow from steel stiffened design
Beautiful
• No vertical weld marks on door face sheets so aesthetically pleasing gloss paint can be applied
• Many door designs and color options available
Green
• Insulated foamed-in-place core for maximum energy efficiency with U-Factor of 0.29
• High recycled steel content for LEED points up to 57.1%
Thermal Performance
Thermal Insulation: U-Factor 0.29, R-Value 3.4 (ASTM C1363), For test data regarding ASTM C518 and ASTM E 283, please click here.
Standard Features:
• 18 gage face sheets, 16 gage optional
• 16 gage inverted end channels welded to both face sheets for added strength.
• 14 gage closer reinforcement
Available Sizes:
• 4’0” x 8’0” maximum single, 8’0” x 8’0” maximum pair
Material:
• Cold rolled or galvanneal steel
Core:
•22 gage steel stiffeners spaced every 6” apart with injected polyurethane foam
Edge Construction:
• Mechanically interlocked, hemmed vertical edge seams
• Seamless edges available
Hardware Reinforcements:
• Reinforcing formost lock preps, including concealed hardware
• 7 gage steel hinge reinforcements
Paint:
• Electrostatically applied prime base coat
• Optional Colorstyle factory pre-finish
Performance
• Physical endurance testing: Meets ANSI A250.4 performance test, level A (1,000,000 cycles) class 1 stiffness
• Fire rating: Up to and including 90 min 4’0”x 8’0” singles (UL10C) UL & WH agencies