Built for strength and aesthetic appeal, the WindStorm™ Commercial Sectional 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 a U-factor of .12 (R-value of 16.22).
If you need a door with a U-factor of .15 (R-value of 12.12), view WindStorm™ Commercial Sectional Door Model 515.
| Product Specifications | |
|---|---|
| Standard Max Width | 22’2″ |
| Standard Max Height | 20’1″ |
| U-factor* | .12 |
| R-value** | 16.22 |
| Thermal break | Yes |
| Panel Thickness | 1 7/8“ |
| Air infiltration | 0.07 cfm/ft2 at 15mph |
| 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 |
*U-factor values are independently tested and verified per ANSI/DASMA 105.
**Overhead Door uses a calculated door section R-value for our insulated doors.
Actual door color may vary slightly from the digital representation above. Color samples of the Wind Load Sectional Door are available by request through your local Overhead Door™ Distributor.