China HYGP78 Series Tilt and Turn Outward Opening Casement Windows - Quality Suppliers & Factory
Product Features
- The glass notches of this structure are designed to be glue-free, and the opening position is sealed with three-stage strips to separate the watertight cavity from the airtight cavity.
- The outer frame adopts hidden drainage design, which utilizes water pressure to drain water, with smooth drainage and beautiful appearance.
- The outer frame, conversion frame, and sash all adopt an integrated glue-injected corner code design.
- The angle-forming flat steel sheets used are all 304 stainless steel glue-injected steel sheets.
- The inner sash and the outer frame flush form: the outward sash and the outer frame are flat inside and not flat outside, while the inward sash and the outer frame are flat outside and not flat inside.
- Double inward opening sash has two methods: external pressure line and internal pressure line, and the external pressure line is more beautiful.
- Double inward opening sash small screen with magnetic strip, with stainless steel mesh and high-transparency mesh dual-use screen options.
- This series can be used for outward casement windows, external top-hung windows, inward casement windows, tilt and turn windows, single outward casement doors, double outward casement doors, double inward opening windows with screens, etc. Among them, the outward opening window can use the conversion frame or not, the casement door can be selected with or without the threshold door, and the casement door can adopt the middle horizontal solution.
Frequently Asked Questions (FAQ)
How does the drainage system work in this series?
The outer frame features a hidden drainage design that utilizes natural water pressure to drain water. This ensures smooth and efficient drainage while maintaining a clean, modern aesthetic.
What sealing technology is used to prevent air and water leakage?
The glass notches are designed to be glue-free. Instead, the opening positions are sealed using three-stage strips, which effectively separate the watertight cavity from the airtight cavity for enhanced protection.
What corner connection methods are utilized?
The outer frame, conversion frame, and sash all adopt an integrated glue-injected corner code design. In addition, the angle-forming flat steel sheets are made of durable 304 stainless steel glue-injected steel sheets.
What options are available for the double inward opening sash?
It supports both external and internal pressure line methods, with the external option offering a cleaner look. It also features a small screen with a magnetic strip, compatible with both stainless steel and high-transparency mesh.
What types of windows and doors can be configured with this series?
This versatile series supports outward/inward casement windows, external top-hung windows, tilt and turn windows, double inward opening windows with screens, as well as single and double outward casement doors (with or without thresholds).




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





