HOPO65 Double Sash Casement Window

The glass option uses single glass or insulating glass from 6.38 mm to 37mm.

Sash Width: 500mm – 900mm
Sash Height: 800mm – 1800mm
Max sash weight: 80kg

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HOPO65 Double-sash Casement Window Features:

  • Thickness of frame and sash profile : 1.6 mm.
  • The frame dimensions : 65 mm x 58 mm.
  • The door frame measures : 75 mm x 88 mm.
  • The aluminum profile is designed according to European C groove standards. It convenient for fittings installation, just thread the fittings into the groove and tighten the mount screw into the aluminum, reduce drilling, gouging profile which no need to break the aluminum structure and ensure the strength and life cycle of the window set.
  • Three-layer EPDM gaskets ensure tightness, water tightness, sound insulation, heat insulation, especially the middle gasket layer.
  • The frame, sash, corner using 2-component glue pump ensure the sealing effect and stability of the door set.
  • Accessory materials selecting PVC and rubber ,screen sash uses 304 stainless steel, ensuring uniformity and aesthetics for the door set.
  • Wide range glass option : single glass or insulating glass from 6.38 mm to 37 mm. (based specifically on the glue or gasket plan)
  • Many hardware solution are available ;fork handle or square shaft handle.at active sash,
  • Comment handle and combine the interconnected CGC conceal handle at passive sash.

Key Pillars for Shining Success

Sustainable Innovation

Sustainable Innovation

HOPO is an inventive leader in window and door control systems, our Innovation comes from a deep understanding of future development trends, aesthetic preferences, and the demand for life quality of people.

Stable Supply

Stable Supply

Our professional testing center has been qualified and certified by CNAS, the center will ensure product quality, and we have intelligent MFG for scale production need as well.

Caring Service

Caring Service

Our philosophy is customer first and mutually beneficial. We provide differentiated services to our customers, enhance the value of our customers' windows & doors, and provide a good operating experience for end users.

Brand - Matter of Trust

Founder quotes

We change window and door products through professional talent and technology, enhancing the quality of life and the environment while also making our homes more aesthetically pleasing, intelligent, and creative.

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