It is a window unit featuring a central sliding section sandwiched between a fixed glass pane at the top and another fixed glass pane at the bottom.
Slider With Top & Bottom Fixed
- Energy Saving
uPVC doors and windows are designed to keep outdoor heat outside and indoor comfort inside. The multi-chamber profiles and tight sealing reduce heat transfer, helping rooms stay cooler in summer and warmer in winter. Result: lower air-conditioning load and visible savings on electricity bills. - Protection from Noise
Traffic, construction, and the daily city orchestra stay where they belong. Precision sealing and insulated profiles significantly reduce outside noise, creating a quieter, calmer indoor environment that feels instantly noticeable the moment the window closes. - Rainwater Insulation
Heavy rain is tested, invited, and rejected. uPVC windows & doors are built with drainage paths, fusion-welded joints, and weather seals that prevent water seepage even during intense monsoons. Interiors stay dry, walls stay stain-free. - Safe from Storm
Strong winds and sudden pressure changes don’t get special treatment. Reinforced frames and secure locking systems provide stability against high wind loads, making uPVC doors and windows reliable during storms and extreme weather conditions. - Easy Care with low maintenance
No painting, no polishing, no seasonal drama. uPVC surfaces don’t rust, peel, or fade easily. A simple wipe with a cloth keeps them looking clean and new, year after year. - Termite Safe
Termites look, inspect, and move on. uPVC is not wood, doesn’t attract pests, and doesn’t rot. That means long-term durability without chemical treatments or periodic repairs. - Pollution Free
Tight sealing keeps dust, pollution, and outdoor contaminants outside. When paired with proper ventilation options, uPVC windows help maintain cleaner indoor air, making homes more comfortable and healthier to live in. - Weather Proof
Sun, rain, humidity, or temperature swings. uPVC doors and windows are designed to perform consistently across all seasons without warping, cracking, or losing shape. Same fit, same function, all year.
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Commonly Asked Queries
Why use fixed panes at the top and bottom?
This design allows for extremely tall window openings (floor-to-ceiling) while keeping the sliding part at a comfortable, reachable height for easy operation.
Do the top and bottom sections open?
No. Both the top and bottom sections are stationary fixed glass, designed solely for views and light transmission.
Is this design safe for children?
Yes. The bottom fixed section acts as a safety barrier, preventing children from accidentally falling out, which is safer than a full-length slider.