Three-Track Sliding Window, Aluminum Window
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- The lower track of window is designed in shape of steps, easy for drainage.
- Interior sash and window frame adopts inlaid design, providing superior beauty when the window is closed.
- The window frame has groove for diamond grille, the tightness of diamond grille can be adjusted by screw.
- Triangular heat insulation strip is used to ensure a tight seal when closed.
- Standard glass configuration: double glazing (insulated glass) 5mm 9A 5mm
Product Performance
| Wind Load Resistance | 9 Grade P3≥5.0 |
| Air Tightness | 3 Grade 3.0 ≥Q1>2.5 |
| Water Tightness | Regular grade |
| Sound Insulation | 3 Grade 30≤Rw Ctr< 35 |
| Heat Insulation | 4 Grade 3.5>k≥3.0 |
Available colors
Indoor
- FLM2690
- FLM2560
- FLM2188
- FLM2397
Outdoor
- FL0946S
- FL8027S
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