China HYGY120B Side Pressure Sliding Window - Premium Factory Suppliers for Enhanced Home Comfort
Product Features
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The HYGY120B series of sliding side pressure sealing insulation sliding doors and windows solve the pain points of inward-opening windows occupying indoor space, poor sealing performance of conventional sliding windows, and safety hazards of outward-opening windows. It is a product built with systematic thinking.
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The frame assembly of this series adopts 45-degree angle assembly like conventional casement windows, which can ensure overall stability.
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The movable sash adopts special OSM C-groove translation and lateral compression hardware accessories, and adopts multi-locking point design to improve sealing performance.
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The connecting parts adopt card point connection, the handle rotates 180°, and the movable sash translates 6mm, so that the movable sash and the outer frame are laterally compressed and sealed. And the sliding opening and hardware load-bearing capacity of this accessory are better than those of drifting hardware.
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In order to ensure that the side cover plate and the hook plate do not produce cold bridge phenomenon after dry assembly, they are all equipped with full-length rubber strips to separate, so as to improve the thermal insulation and heat sealing performance of the whole window.
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This series can be equipped with inward opening screen, fixed screen, accordion screen, invisible rolled screen, glass guardrail, etc. on the outside of the movable sash.
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All glass adopts glue-free rubber strip technology (EPDM is used inside the glass, and EPDM foamed composite soft and hard co-extruded rubber strips are used outside the glass to greatly increase the extrusion amount of rubber strips outside the glass).
Frequently Asked Questions
What issues does the HYGY120B series solve?
The HYGY120B series resolves the space limitations of inward-opening windows, the poor sealing performance of conventional sliding windows, and the safety hazards associated with outward-opening windows.
How is the structural stability of the frame ensured?
The frame is constructed using a 45-degree angle assembly method, similar to conventional casement windows, ensuring high overall stability.
What hardware is used to improve sealing on the movable sash?
The movable sash is equipped with special OSM C-groove translation and lateral compression hardware accessories, combined with a multi-locking point design to maximize sealing performance.
How does the handle and compression mechanism work?
The system uses card point connections. Rotating the handle 180° translates the movable sash by 6mm, creating a tight lateral compression seal against the outer frame.
What technology prevents thermal cold bridges?
To prevent cold bridge issues, the side cover plate and hook plate are fully separated using full-length rubber strips after dry assembly, which enhances the overall thermal insulation and heat sealing performance.
What kind of glass seal technology is used?
All glass installations utilize glue-free rubber strip technology. This features EPDM inside the glass, and EPDM foamed composite soft and hard co-extruded rubber strips outside to increase the extrusion amount and seal efficiency.




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