Product features
Minimalist panoramic design: With a 26mm ultra narrow edge and a frame embedded in the wall, it breaks through the limitations of the frame and provides a wider view.
Optional electric configuration system: Mi Home Interconnect, voice control, remote door opening and closing, multiple power outage emergency safety insurance.
Hidden drive system: The main motor, transmission system and other components are installed in specially designed profile structures.
Hardware system upgrade: 900KG large load-bearing capacity, capable of achieving large-sized compartments, with a height of up to 3.5m and a width of up to 4m. The pulley is located at the sash end, making it easier to protect the pulley during construction.
Dedicated sliding opening and closing handle: The classic design of the Bucalu family D-Plus, combined with a hidden multi-point lock and anti misoperation device, further enhances safety performance.
Exclusive self-developed sealing: Special adhesive tape for insulation, heat insulation, and smooth opening.
Efficient hidden drainage: Systematic drainage design, adapting to hidden drainage system, optimizing drainage performance, and ensuring beautiful products.
Upgraded stainless steel track: The customized ultra-long length, no connection, smoother sliding, and quieter sound can be achieved.
Wall thickness of main profile | 2.2mm |
Acoustic performance GB/T 8485 | Rw up to 36dB |
Air permeability performance GB/T 7106 | Up to Level 8 |
U value rating GB/T 8484 | Uw up to 2.2W/m²K |
Opening Sash Size & Weight | Width≤4,000mm,Height≤3,500mm,Weight≤900Kg,Glass thickness≤32mm |
Waterproof performance GB/T 7106 | Normal lower frame Up to Level 3 ,HD100B Up to Level 6 |
Wind load resistance performance GB/T 7106 | Up to 5,000Pa |