HL70 4-Chambers uPVC Casement and Awning Window
Introduction：
The HL70 Casement & Awning window features a 70mm, 4-chamber CONCH uPVC profile, triple glazing, and a 3-EPDM sealing system for stronger insulation and weather protection. Offering both outward-opening casement and top-hinged awning designs, it provides excellent ventilation for kitchens, bathrooms, and multi-story homes. Optional Renolit film finishes add durable color and woodgrain options for enhanced aesthetics.
Key Features:
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Enhanced Thermal Performance
70mm 4-chamber profile with triple glazing delivers higher insulation for energy-focused residential projects.
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3-EPDM Sealing System
Triple gasket structure improves air-tightness, water-tightness, and overall weather resistance.
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Reliable Hardware System
Standard Kinglong premium hardware, with optional upgrades to German hardware brands if needed.
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Renolit Film Options
Durable color and woodgrain finishes available through high-quality Renolit film.
Basic Configuration
| Frame material | 70mm 4-Chambers UPVC/Vinyl(CONCH ) |
| Thickness | 2.5mm |
| Sealing System | 3EPDM |
| Glass | 5mm+6A+5mm+9A+5mm Thickness(19/30mm) |
| Hardware | Kinglong |
| Surface Treatment | Co-extruded or Film Coating |
| Uw | ≤1.8 w/㎡ ·k |
Section Drawing
Colors
Basic Colors
Surface Treatment:German Renolit Film
- Advantage
- Up to 30 years service life without discoloration
- Easy to clean and maintain
- Suitable for coastal areas and acid rain-prone areas
- Good decorative effect,wide choices of colors
- Film coated color
NOTE:If you need more customization requirements,please freely contact us for more information.
Surface Treatment:German Renolit Film
NOTE:If you need more customization requirements,please freely contact us for more information.
