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Fortress Windows
| Still deciding? Get samples of $ ! US$ 0/Piece Order Sample |
| Specification | Details |
|---|---|
| Door Slab | Inner frame: Side + top rail: LVL or finger jointed pine; Bottom rail: PVC |
| Door Skin | 22, 24, 26 gauge cold-rolled steel, galvanized steel, or zinc alloy |
| Infilling Material | Pu foam or PE foam |
| Jamb | Finger jointed pine with gesso primer |
| Finish | White primer |
| Lead Time | 15-30 Days after receiving deposit and details confirmation |
| Customization | OEM and ODM available |
| Warranty | 6-year warranty, lifetime after-sales service |
| Dimensions | 35 3/4x79", 33 3/4x79", 31 3/4x79" |
| Load Quantity | 20GP: 270pcs; 40HQ: 650pcs |



