WindStorm™ Commercial Sectional 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 U-factor of .15 (R-value of 12.12).
If you need a door with a U-factor of .12 (R-value of 16.12), view WindStorm™ Commercial Sectional Door Model 525. (LINK)
Read more about commercial WindStorm™ doors. (LINK)
| Product Specifications | |
|---|---|
| Standard Max Width | 20’2″ |
| Standard Max Height | 20’1″ |
| U-factor* | .15 |
| R-value** | 12.12 |
| Thermal break | Yes |
| Air infiltration | 0.23 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 are available by request through your local Overhead Door™ Distributor.
*Overhead Door Corporation 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.