525 series

windload-thermacore-525-600

Built for strength and aesthetic appeal, the Thermacore® Wind Load Door Model 525 is designed to meet local building codes for wind speed and tolerate high design pressures. Constructed of steel and polyurethane insulation, this insulated wind load sectional door features enhanced thermal performance values with an R-value of 16.22.​​

If you need a door with an R-value of 12.12, view Thermacore® Wind Load Door Model 51​5.
Read more about commercial wind load doors​.​
Features

Standard max width 
22'2"

Standard max height 
20'1"

R-value 
16.12

U-value
0.0616

Thermal Break 
Yes

Air Infiltration
0.07 cfm/ft2 at 15mph

Panel Thickness
1 7/8"

Exterior Steel
0.015" (0.35mm)

Exterior Surface 
Embossed wood grain finish or microgroove textured

Standard Springs
10,000 cycles

Sound Transmission
Class 20

Wind Load  
Minimum standard

Warranty 
10 years against cracking, splitting or deterioration due to rust-through. 10 years delamination. ​

Door Options