G72 High Performance 6-chambers uPVC/Vinyl Casement Door
Introduction：
Engineered to redefine durability and energy efficiency, the trybawindows G72 Casement Door features a 72mm 6-chamber UPVC/Vinyl profile with 2.8mm reinforced wall thickness, delivering exceptional structural integrity. The triple EPDM sealing system ensures superior weatherproofing, achieving a U-Factor ≤1.4 W/㎡·K for outstanding thermal insulation.
Key Features:
- Energy Efficiency: The 6-chamber structure minimizes heat loss and enhances insulation, achieving a U-value below 1.4 W/m²·K for superior thermal performance.
- Excellent Sealing: Triple EPDM gaskets ensure airtight, watertight, and windproof performance.
- Certified Performance: Tested and approved to AAMA/WDMA/CSA 101/I.S.2/A440-22 standards, achieving LC-grade performance for proven reliability — fully compliant with North American building requirements.
- Premium Hardware: Fitted with Kinglong hardware — stable, durable, and smooth in operation.
- Versatile Design: Multiple glazing, color, and opening options available to suit various applications.
Basic Configuration
| Frame material | 6-chambers UPVC/Vinyl Profile |
| Frame thickness | 72mm |
| Thickness | 2.8mm |
| Sealing System | 3EPDM |
| Glass | 5mm+12A+5mm+12A+5mm |
| Hardware | In-swing: Roto hardware weighting 130kg Out-swing: Kinglong hardware weighting 100kg |
| U-Factor | ≤1.4w/㎡ ·k |
| Surface Treatment | Single-sided film coating |
Thermal Insulation Class 8
Uw≤1.4W/(m·k)
Air Tightness
Class 8
1.5≥q1＞1.0
Sound Insulation
Class 5
Rw≥40dB
Water Tightness
Class 6
500Pa≤△P＜700Pa
Wind Load Resistance Class 10
4.0≤P＜4.5KPa
Section Drawing
Technical Specifications
- AAMA/WDMA/CSA 101/I.S.2/A440-22
Test Report
Hardware
In-swing door handle
Out-swing door handle
Multi-point locking gears
Open Method
In-swing
Dual-Swing
Out-swing
Film Coating Colar Chart
NOTE:If you need more customization requirements,please freely contact us for more information.
