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Energy-saving doors and windows

Energy saving curtain wall

RSW140P

Ultimate panoramic design

Minimalist design with ultra narrow curved edges and hidden sash style frame embedded in the wall, breaking through the limitations of the frame and providing a wider view, providing a huge screen visual enjoyment at home.

Upgraded sealing technology

For the sealing dead corners of the upper and lower corners of the conventional edging, Bucalu has designed a special sealing device to make the slide window more capable of sealing.

Upgraded screen window protection

The systematic structural design of the screen window takes into account mosquito prevention and safety performance, with multiple protections and high practicality.

Advanced aesthetic design

The aesthetic design is minimalist in handle, combined with hidden multi-point locking for greater peace of mind.

Silent and durable pulley

The hidden pulley block adopts the silent configuration, and is beautiful and durable.

Details

Parameter
Opening Sash Size & Weight:Width≤2,500mm，Height≤2,800mm，Weight≤160Kg，Movable panel≤32mm，Movable frame≤49mm	Wind load resistance performance GB/T 7106 :Up to 5,000Pa
Acoustic performance GB/T 8485:Rw up to 36dB	Acoustic performance GB/T 8485:Rw up to 36dB
U value rating GB/T 8484:Uw up to 2.3W/m²K	Wall thickness of main profile:2.2mm
Waterproof performance GB/T 7106:Lower frame A Up to Level 3 ，HD100B Up to Level 6	Air permeability performance GB/T 7106:Up to Level 8

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