Insulated Wind Load Sectional Door 515

Thermacore® Wind Load Door Model 515 is engineered to withstand higher design pressures and is designed to meet local building codes for wind speed. constructed of steel and polyurethane insulation, this insulated wind load sectional door boasts an R-value of 12.12.

If you need a door with an R-value of 16.12, view Thermacore® Wind Load Door Model 525.

Read more about commercial wind load doors.


Standard max width

Standard max height



Thermal Break

Air Infiltration
0.23 cfm/ft2 at 15mph

Panel Thickness
1 3/8"

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

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

Door Options
  • Jamb Seal
  • 3" Track
  • High Cycle Springs - 25k, 50k, 100k
  • Factory Glazed Windows


Exterior Colors

  • white color swatch White
  • almond color swatch Almond
  • sandstone color swatch Taupe
  • brown color swatch Brown
  • black color swatch Black*

Optional wood grain finishes

Wood grain option available

  • golden-oak Golden
  • walnut Walnut

  • walnut Mission Oak

Actual door color may vary slightly from the digital representation above. Color samples are available by request through your local Overhead Door Distributor.
*Overhead Door does not warrant this product with black finish against warping, rubbing, or other issues associated with thermal bowing. Black finish is not recommended for areas that experience high heat and/or high UV conditions.