Architect Resource Center

​ThermoMark™ Models 5150 and 5200 combine strength, insulation, and aesthetic appeal. These doors are manufactured using our patented, continuous foamed-in-place technology, in which the polyurethane core is securely bonded to hot-dipped galvanized inner and outer skins.

• Polyurethane insulation, R-values* = 12.12 (5150) and 16.22 (5200)
• Max width: 26’2”
• 1-3/8” section thickness (5150) and 1-7/8" (5200)
• Six panel designs with a variety of colors and three bi-directional wood grain finishes; also available with TruChoice™ Color System​

* Wayne Dalton uses a calculated door section R-value for insulated doors.