01 Profile 110 thermally insulated casement window, 1.4mm-2.0mm thickness, concealed drainage system; Heat and sound insulation.
02 Hardware Hidden opening and closing hinge, strong and wind-resistant.
03 Glass 3C certified tempered glass, Low-E options available.
04 Custom Opening Panel width >1000mm, Height >2100mm customizable.
| Performance Item | Rating / Data |
|---|---|
| Insulation performance | Level 6, 2.5≤K<3.0W(m2*K) |
| Wind pressure performance | Level 4, 2500≤P<3000Pa |
| Watertight performance | Level 5, 500Pa≤AP<700Pa |
| Airtight performance | Level 8, q1≤0.5m*(m*h) |
| Sound insulation | Level 2, 25dB ≤Rm+Ctr<30dB |


High Energy Efficiency: Reduce energy costs by up to 30%, block 99% of UV rays and 89% of infrared rays.
Superior Drainage: Hidden drainage design effectively blocks rainwater entry during heavy storms.
Sound Proofing: 30+DB effective sound insulation for a quiet home or office environment.








• One-stop Service: From production and shipment to installation guidelines.
• Quality Assurance: Multi-link testing and professional inspection reports.
• Free Design: CAD and BIM drawings provided before production.
