Elevation — window dimensions and opening direction
DURABLE Meijia Series Soundproof Tilt & Turn Window
- CE EN 14351-1
- NFRC
- Passive House (PHI)
The Meijia series brings tilt & turn ventilation to a clean white uPVC frame: turn it fully open to clear the room, tilt it inward for draft-free airflow on rainy days. The multi-chamber profile and acoustic glazing cut street noise while the slide-on screen keeps bugs out.
Domestic line: 美家静音系列 · balticwd.cn 功能窗系列.
Full Specifications
| Frame Material | Multi-chamber uPVC, steel reinforcement |
|---|---|
| Frame Depth | Tilt & turn series (TBC) |
| U-Value (Uw) | 1.3 W/m²K |
| SHGC | 0.42 – 0.62 (glazing dependent) |
| Sound Insulation Rw | 36 dB (EN ISO 717-1) |
| Glass Options | Double / triple, argon, Low-E, laminated, acoustic PVB |
| Hardware | Tilt & turn gearing: Roto NT; child-safety limiters |
| Air / Water / Wind | EN 12207 Class 4 · EN 12208 E900 · EN 12210 B4 |
| Max Sash Size / Weight | 1200 × 1400 mm · up to 60 kg |
| Colors | White / foil finishes: wood-grain, anthracite |
| Certifications | CE (EN 14351-1) |
| Series | Meijia |
| Screen | Slide-on mosquito screen |
Performance You Can Specify With Confidence
Review the performance areas that matter before you finalize glazing, hardware and installation requirements with our engineering team.
Energy Efficiency
Uw from 1.0 W/m²K; PHI-certified variant reaches 0.8. Annual heating demand drops measurably in cold-climate modelling.
Acoustic Performance
Up to 40 dB Rw with acoustic laminated glazing — specified for roadside apartments and airport approaches.
Security
RC2 (EN 1627) mushroom-cam locking on all four edges as standard; RC3 upgrade with reinforced hardware keepsets.
Hardware & Durability
Roto NT / Siegenia Titan, tested to 100,000 open-close cycles (EN 1191). Micro-ventilation and hidden hinges standard.
Customization
Any RAL or dual-color scheme, 70/80/90 mm depths, integrated insect screens and blinds, shaped geometries on request.
Installation Support
Every order ships with labelled parts, CAD-compatible shop drawings and video guidance; remote support for first-time installers.
Size & Budget Reference
Use this for early planning only. Your final configuration, engineering review and project-specific quote are confirmed with our team.
Base rate $285/m² (double glazing, ex-works). Factors are indicative.
Reference Estimate
±15% indicative · ex-works · excludes duties & site works
Documents for Your Project Team
Share the right information with architects, installers and procurement teams before requesting a detailed quote.
Get a Project-Specific Recommendation
Share dimensions, drawings or a reference photo. We will help match the system, glazing and hardware before preparing your itemized quote.
or write to sales@delburgwindows.com · replies within 24 hours
