- Sectional Overhead Garage Doors
- 3-layer insulated door steel + insulation + steel 1-5/8″ (40 mm)
- Polyurethane insulation core bonded to steel 15.1
- R-value (thermal protection) 20 gauge
- Interior and 21 gauge exterior steel
- Optional windows
- 10 year paint limited warranty
- 1 year hardware warranty
- All hardware included