The Compression Sliding Window is an aluminum alloy window system designed to open via lateral sliding. Its sashes glide horizontally along internal tracks, featuring a sliding-and-compression mechanism, thermal-break aluminum profiles, insulated glass, and a multi-point sealing configuration. Suitable for architectural projects requiring ample natural light, ventilation, expansive views, and spatial partitioning, this system is ideal for large window openings, panoramic windows, enclosed balconies, residential exterior windows, and commercial spaces.

| Item | Specification |
| Product Name | 18 Compression Sliding Window |
| Keyword | Compression Sliding Window |
| Frame Width | 118mm |
| Panel Visible Frame Width | 70mm |
| Profile Thickness | 2.0mm |
| Glass Configuration | 5mm+20A+5mm |
| Insulation Strip | PA66GF25 Nylon Insulation Strip |
| Hardware | Custom Hardware |
| Opening Type | Sliding |
| Optional Color | Grey, Coffee Brown, Matte Black |
The 118 Compression Sliding Window features a lateral compression sealing structure; once closed, the sash presses firmly against the frame, effectively mitigating the air leakage issues typically associated with standard sliding windows. With a 118mm frame depth paired with a 70mm visible sash width, this system is ideally suited for large-format scenic windows and high-rise residential developments, offering superior sealing performance in addition to the inherent operational convenience of a sliding window.
The Compression Sliding Window employs a multi-point hook-lock sealing configuration. When locked, this system enhances the airtightness between the sash and the frame, significantly reducing the ingress of wind noise, structural vibrations, and external ambient sounds. The 5mm+20A+5mm insulated glass unit is well-suited for applications such as street-facing residences, coastal apartments, and hotel guest rooms, helping projects enhance indoor acoustic comfort and minimize the risk of noise-related complaints from residents in the future.
The window sash can be secured in any desired position, while the handle supports a full 180° rotation, allowing users to easily adjust the opening state to suit their specific ventilation needs, cleaning requirements, and usage habits. The product has successfully passed rigorous testing involving over 30,000 repeated open-and-close cycles, making it an ideal choice for high-traffic residential, apartment, and hotel projects, where it helps reduce maintenance burdens caused by hardware loosening.
The Compression Sliding Window incorporates PA66GF25 nylon thermal break strips. Combined with a robust 2.0mm profile wall thickness and the insulated glass structure, this design effectively minimizes heat transfer between the interior and exterior sides of the aluminum frame. For regions experiencing cold winters and hot summers, high-humidity coastal zones, and projects featuring large glass facades, this thermal-break configuration helps improve indoor temperature stability and enhances the energy-efficiency value of the overall window and door procurement solution.
The Compression Sliding Window features an anti-pinch design that minimizes the risk of finger entrapment during the sliding operation, making it a safe choice for family homes, hotels, apartments, and public spaces. The combination of the lateral compression structure and the multi-point locking mechanism significantly enhances the security and protective performance of the window once it is closed. HEKIN offers customized project-based manufacturing services, tailoring the product to specific requirements regarding opening dimensions, color finishes, glass specifications, and hardware configurations.


Seaview apartments demand high standards regarding views, airtightness, and wind resistance. The 118 Compression Sliding Window is suitable for installation in living rooms, bedrooms, scenic balconies, and similar window locations. Its sliding-compression mechanism helps minimize the intrusion of sea breezes, while its insulated glass reduces external noise interference; furthermore, available finishes in gray, coffee brown, and matte black allow it to seamlessly complement modern apartment interior design styles.
Exterior windows in high-rise residential buildings must strike a balance between safety, ventilation, and operational stability. This Compression Sliding Window is well-suited for living room windows, bedroom windows, and enclosed balconies. The 118mm frame profile, combined with a multi-point hook-lock sealing system, enhances airtightness when closed; additionally, the sash's ability to be fixed at any open position allows residents to easily control ventilation levels, making it an ideal choice for bulk procurement in large-scale residential development projects.
Villa living rooms often require expansive glass surfaces to create a visual connection with courtyards, gardens, or landscaped areas. The 118 Compression Sliding Window features a 70mm visible sash profile and a sliding operation mechanism, which minimizes interference with interior furniture arrangements when the window is opened. Its thermal-break aluminum structure, paired with insulated glass, helps enhance both the spatial comfort and the aesthetic quality of the interior environment.
Windows and doors in hotel guest rooms must be quiet, easy to operate, and simple to maintain. This product is suitable for use in scenic guest rooms, suites, and enclosed balconies. Having successfully passed over 30,000 open-and-close cycles, it is built to withstand the frequent usage typical of hotel guests; moreover, its multi-point locking system and lateral compression structure effectively mitigate wind noise and air leakage issues, thereby helping hotels elevate the overall guest experience.
Commercial clubs, tea houses, showrooms, and reception areas often require expansive window surfaces combined with a tranquil atmosphere. The 118 Compression Sliding Window is an excellent choice for window-side lounge areas, scenic display zones, and commercial negotiation spaces. Its matte black or coffee brown frame finishes harmonize perfectly with modern interior design styles, while its sliding operation mechanism facilitates ease of daily management and flexible spatial arrangement.





