
| 1000 Single-Layer: Steel
Get value and durability with an Oak Summit 1000 single-layer door. These heavy-duty steel doors are durable, reliable, and low maintenance. - Heavy-Duty Exterior Steel
- Durable, Reliable, Low Maintenance
|  | 2000 Double-Layer: Steel + Insulation
An Oak Summit 2000 double-layer door provides durable, low maintenance features, plus a layer of vinyl-coated insulation for increased thermal properties and quieter operation.
- Heavy-Duty Exterior Steel
- Durable, Reliable, Low Maintenance
- Environmentally Safe Polystyrene Thermal Insulation with Vinyl Backing
- Energy Efficient
- Quiet Operation
|  | 3000 Triple-Layer: Steel + Insulation + Steel
For the toughest, most energy-efficient steel door, an Oak Summit 3000 triple-layer door includes the ultimate in thermal properties, plus a layer of steel for a finished interior look and added durability.
- Heavy-Duty Exterior and Interior Steel
- Durable, Reliable, Low Maintenance
- Environmentally Safe Polystyrene Thermal Insulation
- Superior Energy Efficient
- Extra Quiet Operation
| | | * Calculated door section R-value is in accordance with DASMA TDS-163.
1 All insulation has passed fire safety testing. 2 It is your responsibility to make sure your garage door meets local building codes. 3 For complete warranty details, visit amarr.com or contact your local Amarr dealer.
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