Thermacore 592 Series offers superior thermal efficiency for heavy-duty applications. It is an ideal choice for applications that demand the highest levels of thermal efficiency, air infiltration, and wind-load resistance.

With an R-value of 17.5 (3.09 W/Msq) a U-value of .057 (.324 Msq/W), and one of the best overall air infiltration ratings in the industry, the Thermacore® 592 Series is the most thermally efficient door system in its class.

The Thermacore product line features steel-polyurethane-steel panel construction which provides a thermal barrier that withstands extremely hot or cold climates and the most demanding environmental requirements.

The Thermacore 592 Series has 2″ (51 mm) thick, extra heavy-duty sections that are available in standard sizes up to 40’2″ and 32’1″ (12,243 mm and 9,779 mm) to fit the broadest range of applications.

Thermacore 592 Series

Thermacore 592 Series - Overhead Door Ireland


Standard max width 
40'2" (12,243 mm)

Standard max height 
32'1" (9,779 mm)

Panel thickness
2" (51 mm)

17.5 (3.09 W/m2)

.057 (.327 m2/W)

Sound Transmission Class 26
Ideal for applications that require sound control

Air infiltration
at 15 mph (24 kmph) .08 cfm/ft2 (1.46 m3/hr/m2)
at 25 mph (40 kmph) .08 cfm/ft23/hr/m2)

Thermal break 

Exterior Steel
.015" (.38 mm) galv.

Exterior Surface 
Ribbed, textured

Standard Springs 
10,000 cycles

Wind Load 
Designs available for usage in high-wind conditions

10 year limited delamination
1 year limited on door 
3 year/20,000 cycle limited on door & operator system (when purchased together; on material and workmanship)
20 year limited on high performance fluoropolymer coating option ​


Standard Colours

color swatch white color swatch brown color swatch TAN color swatch GRAY
White Brown Tan Gray

NOTE: Colours may vary depending on your screen resolution.
Please reference actual colour samples prior to purchase. 
High performance fluoropolymer coating (Trinar® or equivalent) finish option available in white, brown and beige. Offers superior performance.

  • Chain Hoist or Electric Operator is recommended for doors above 10’ tall or more than 400 pounds
  • Aluminium sash section available up to 24'2" (7,366 mm) wide
  • Insulated glass, tempered glass, polycarbonate, multi-wall polycarbonate, etc.
  • High performance fluoropolymer coating (Trinar® or equivalent)
  • Four-section pass door
  • High-usage package
  • Wind load options
  • Electric operator
  • Chain hoist
  • Posi-Tension™ drums
  • Safety bottom fixture
  • Bottom-sensing edge ​
  • Flexible jamb, header seal
  • Exhaust ports