Double-Layer: Steel + Insulation
A Liberty Gold 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 w/ Vinyl Backing
- Energy Efficient
- Quiet Operation
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| Panel Designs |
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 |
| Short |
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| Long |
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| INSULATION |
Polystyrene |
| R-VALUE / U-VALUE |
6.84 / 0.15 |
| DOOR THICKNESS |
2" (5.1cm) |
| STEEL THICKNESS |
24 ga |
| WINDOW GLASS OPTIONS |
|
| 3/32" Single Strength |
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| Insulated Glass |
|
| PAINT FINISH WARRANTY |
Lifetime |
| HARDWARE WARRANTY |
3 Years |
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