GKBM New 88B uPVC Sliding Window Profiles’ Features
1. The wall thickness is greater than 2.5mm;
2. Three-chamber structure design makes the thermal insulation performance of window good;
3. Customers can choose rubber strips and gaskets according to glass thickness, and can conduct the glass installation test;
4. Colors: white, glorious, grained color, double side co-extruded, double side grained color, full body and laminated.

Classification of Sliding Windows
Classification By Material
1.Aluminium sliding window: It has the advantages of light weight, high strength, corrosion resistance, not easy to deform, etc. The appearance is fashionable and beautiful, with a variety of colours to choose from, which can adapt to different architectural styles. At the same time, the thermal conductivity of aluminium alloy is better, with insulating materials such as hollow glass, can effectively improve the thermal and acoustic performance of windows.
2.PVC Sliding Windows: Made of polyvinyl chloride (PVC) resin as the main raw material, with the appropriate amount of additives. It has good thermal insulation performance, sound insulation performance and corrosion resistance, the price is relatively more affordable, and the colour is rich, decorative, but may appear after long-term use of aging discoloration.
3.Thermal Break Aluminium Sliding Window: It is improved on the basis of aluminium alloy, through the use of thermal break technology, the aluminium alloy profile is divided into internal and external parts, the middle of which is connected with heat insulation strips, which effectively prevents the conduction of heat and greatly improves the thermal insulation properties of the window, while retaining the high strength of the aluminium alloy and aesthetics, which is currently a more high-end window material.
Classification According To The Number of Fans
1.Single Sliding Window: There is only one window, can be pushed and pulled left and right, applicable to the case of small window width, such as some small bathroom, kitchen windows, the advantages of its structure is simple, easy to operate, occupies little space.
2.Double Sliding Window: Composed of two sashes, usually one is fixed, the other can be pushed and pulled, or both can be pushed and pulled. This type of sliding window is more widely used, suitable for most room windows, can provide a larger area of light and ventilation, while also ensuring a better seal when closed.
3.Multiple Sliding Windows: Have three or more sashes, generally used for larger sized windows, such as balconies and living rooms. Multiple sliding windows can be partially opened or fully opened by different combinations, which is more flexible, but the requirements of hardware accessories are relatively high to ensure the smooth sliding of the window sash and overall stability.

Classification By Track
1.Single Track Sliding Window: There is only one track, and the window is pushed and pulled on the single track. Its structure is simple, low cost, but because there is only one track, the stability of the sash is relatively poor, and the sealing may not be as good as double-track sliding windows when closed.
2.Double Track Sliding Window: With two tracks, the window can slide smoothly on the double track, with better stability and sealing. Double track sliding windows can achieve two windows at the same time, you can also fix a window on one side of the track, the other window on the other track to push and pull, the use of more flexible and convenient, is more common at present a type of track.
3.Three-Track Sliding Window: There are three tracks, usually used for multiple sliding windows, can make the arrangement of window sashes and sliding more flexible and diverse, can achieve more window sashes open at the same time, greatly increasing the ventilation and lighting area of the window, suitable for ventilation and lighting requirements of higher places, such as large conference rooms, exhibition halls. To choose the right sliding window, please contact info@gkbmgroup.com
Post time: Mar-25-2025