RW Inward Opening Window with a Simpler Appearance RW70

Bucalu established an industry-leading window and door laboratory and testing center. After ten years of relentless effort, our testing center now covers 4,000 square meters, with an investment exceeding 60 million yuan, performing approximately 11,000 tests annually. This has resulted in an extensive database and a wealth of technical expertise.

Product Details

Sealing process: Multi EPDM gasket sealing process with anti-shrinkage design make the sealing performance stronger and more stable.

 

Continuous sealing: Continuous sealing design applied in integral corner, reinforces the sealing performance of window corner joints.

 

Various ways to open it: Inward opening, inward opening+ tilt & turn can be achieved.

 

Rich configuration: Optional with screen sash and hinged door lock.

 

Humanized design: The S-plus classic handle series with a Bucalu family appearance which has undergone enormous ergonomic research, resulting in a more user-friendly design and comfortable use.

 

Anti-misoperation device: Users cannot proceed, if they misoperate the handle, so as to avoid damage to doors and windows.

 

Hidden hinge: Hidden hinge for a simpler appearance and easier mainte­nance between the window sash and frame.

 

Coplanar design: The outer surface of the frame sash is coplanar.

Parameter

Wall thickness of main profile1.8mm
Acoustic performance GB/T 8485Rw up to 42dB
Air permeability performance GB/T 7106Level 8
U value rating GB/T 8484Uw up to 1.3W/m²K

 

Opening Sash Size & WeightWidth≤1,200mm,Height≤2,100mm,Weight ≤100Kg,Glass thickness≤58mm
Waterproof performance GB/T 7106Level 6
Wind load resistance performance GB/T 7106Standard mullion Up to 1,500Pa
Strengthen the mullion Up to 5,000Pa