SLEEK 146 Series
Narrow Frame Povit Door
Features & Benefits
Featuring an ultra-high glass-to-aluminum frame ratio,
a large open fan design, and expanded passage space,
the system offers enhanced ventilation, creating a harmonious connection to the natural environment while enabling more personalized design options.
Crafted with Germany’s Doma hardware and Belgium’s Sorbino configuration,
the double-track sliding door integrates triple-layer sandwiched nonwoven fabric wool strips,
combined with soft-and-hard co-extrusion technology, ensuring superior airtight performance.
The SLEEK146 narrow frame povit door is designed to seamlessly embed into the lower track for effective drainage,
providing a barrier-free experience and enhanced user convenience.
Specifications
| Performance Index | Value | Unit | Level |
|---|---|---|---|
| Thermal Insulation | 2.4 | W/(m²·K) | 6 |
| Sound Insulation | 30 | dB | 3 |
| Water Tightness | 500 | Pa | 5 |
| Air Tightness | 1.4 | m³/(m²·h) | 6 |
| Wind Pressure Resistance | 4.0 | kPa | 7 |
Global Professional Window Supply Chain
Installation & After-sales
2 Years Free Warranty
The doors and windows products enjoy a 2-year free warranty service starting from the date of successful installation and acceptance.
5 Years Waterproof Warranty
Professional sealing system design, offering a 5-year waterproof warranty guarantee.
Lifetime Maintenance
Offer lifetime maintenance services for doors and windows products, ensuring you have no worries during use.
