Mercury Energy Efficient Door and Frame System


The new Mercury door is paired with the recently launched Mercury thermally broken frame stocked at select ASSA ABLOY service centers for fast delivery. The new Mercury door and frame system is priced approximately 10% lower than similar energy efficient solutions.

The Mercury Energy Efficient Door paired with the Mercury Thermal Break frame provides R-value/U-factor and air leakage performance rates that meet or exceeds ASHRAE 189.1, IGCC, ASHRAE 90.1, and NFRC standards while incorporating a new polyurethane foam formulation that is more sustainable. The Mercury door opening solution provides economical energy savings while improving Ceco Door protection of the environment. 

Mercury Door Features 

  • 18 to 14 gauge cold rolled or zinc coated steel door face sheets 
  • Steel reinforced foam in place polyurethane core 
  • Maximum 4’0” x 9’0” singles and 8’0” x 9’0” pairs 
  • Tested to NFRC/UL thermal and air performance 
  • U-Factor of 0.37 / R-Value of 2.70 in Mercury thermal brake frame 
  • Air infiltration of 0.10 / Air Exfiltration of 0.10 
  • Fire rated up to 3 hours UL10C and/or UL10B (with fire rated frame) 
  • Standard cylindrical, mortise, exit and concealed hardware preps available 
  • Embossed panel designs available 
  • UL Environment / GreenCircle certified with EPD/HPDs 
  • GREENGUARD Gold Certified