TOSTEM has made a beautiful collection of Aluminum Glass-to-Glass Windows for the modern homeowner. Our glass-to-glass corner windows are made with cutting-edge Japanese technology to ensure the best performance and durability. Another thing that makes these aluminium windows a must-have is that they look great and have a charm that can’t be beat.
PRODUCT FEATURES
Redefining quality benchmarks in the housing industry, TOSTEM Aluminum Slit Windows are designed to transform your home into modern spaces of elegance and irresistible luxury.

FEATURES AND BENEFITS OF TOSTEM ALUMINIUM GLASS TO GLASS CORNER WINDOWS
Aesthetic Appeal: Our aluminium corner windows are designed to change the way your home looks and turn it into a corner window house that everyone loves. They have the chic sophistication of modern visionary design.
Perfect Sunlight Penetration: Of all the things that make our glass-to-glass corner windows stand out, the ability to let light in is the most noticeable. Our corner glass windows have big glass panes that let light into your homes and make them brighter.
Impeccable Air & Water Sealing: The use of rubber gaskets at the corner joints of our corner glass windows provide better sealing against dust, noise, and water. The use of rubber gaskets also helps in the smooth operation of the window, making it easier to open and close it.
Use-optimized design: Our glass-to-glass corner windows are truly unique because of the way they are designed. From the thickness of the glass frames to the material used to make the window sashes, every part is made with the goal of making the window work best for its purpose.
Easy to put together and install: The “window in a box” feature is another great thing about our corner glass windows. We send our products in a box where all the parts are neatly separated and stored, making it easy to store for a long time and put together at your own pace.
Recycle-Friendly: Aluminium can be recycled multiple times and does not release toxic fumes in the event of a fire hazard. By using aluminium in our glass to glass corner windows, we provide an eco-friendly housing solution for all our environmentally conscious homeowners.
Performance Uniformity: Consistent functionality and reliable performance across all settings is a guarantee with our products. When you purchase our glass to glass corner windows, you can be assured of performance uniformity irrespective of your immediate geographical location.
AVAILABLE SERIES
- GRANTS
- WE 70
- WE PLUS


