HYGP85 Series System Windows: Versatile Inward & Outward Opening Casement Sliding Windows from China Suppliers and Factory
Product Features
The glass notches of this structure are designed to be gluing-free adhesive strip process, and the opening position is sealed with three adhesive strips to separate the watertight cavity from the airtight cavity.
The outer frame has three ways of drainage: hidden drainage, high-performance drainage and floor drain, utilizing water pressure to drain, smooth drainage and beautiful appearance.
The outer frame, conversion frame and sash all adopt an integrated glue-injected corner code design.
The corner leveling steel sheets used are all 304 stainless steel injection steel sheets.
Glass installation direction: The opening position adopts the conversion frame, all pressure lines in the room, and the glass is installed from the room to ensure the personal safety of construction workers.
The small screens of double internal windows and micro-ventilated windows and the PT screens of external windows are dual-purpose screens, and can be installed with steel mesh or high-transparency mesh.
Fixed position beveled edge crimping, simple and beautiful.
This series of thermal insulation outer and inner casement doors can be used as single door, opposite door, door with threshold, door without threshold, etc.
This series can do double inner opening window with screen, outer opening window with PT screen, micro-ventilated window with screen, outer casement door, inner casement door and other opening forms.
Frequently Asked Questions (FAQ)
How does the sealing design improve water and air tightness?
The glass notches utilize a gluing-free adhesive strip process. The opening position is sealed with three adhesive strips, which effectively separates the watertight cavity from the airtight cavity to ensure maximum weather protection.
What drainage options are available for this window system?
The outer frame is engineered with three highly functional drainage methods: hidden drainage, high-performance drainage, and floor drain, which utilize water pressure for smooth and efficient drainage.
How is the glass installed to ensure safety?
For enhanced safety during construction, the system uses a conversion frame at the opening position. All pressure lines are located indoors, allowing the glass to be installed safely from the inside of the room.
What screen mesh options can be used with these windows?
The dual-purpose screens for double internal windows, micro-ventilated windows, and PT screens for external windows can be customized with either steel mesh or high-transparency mesh based on your preferences.
What door configurations are supported by this system?
This thermal insulation series supports outer and inner casement doors. It can be configured in multiple ways, including single doors, opposite doors, doors with thresholds, and doors without thresholds.




Sliding Door
Folding Window
Skylight
Casement Window
Sliding Window
System Window
Tilt and Turn Window
Sun Room







