Product features

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.

There are 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.