592 Series


The 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 windload 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 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.

Standard Max Width

40’2″ (12,243 mm)

Standard Max Height

32’1″ (9,779 mm)

Panel thickness

10 year delamination

Panel thickness

2″ (51mm)


17.4 (3.06 W/Msq)


.057 (.327 Msq/W)

Air infiltration

at 15 mph (24 kmph) .08 cfm (2.26 Lpm)

at 25 mph (40 kmph) .08 cfm (2.26 Lpm)

Exterior steel

20-gauge galvanized

Exterior surface

Ribbed, textured


Meets ANSI/DASMA 102-1996

Standard springs

10,000 cycles

Thermal Break


Exterior steel

.015″ (.41 mm) galv.

Exterior Color

White, industrial brown, tan or gray

Interior Color



10 year limited delamination