Tostem

The global leader in pre-engineered window systems

A better home is made up of surprisingly simple things – doors and windows that connect you with the world outside; interiors and exteriors that bring spaces to life.

Recognized as the industry leader, TOSTEM manufactures a comprehensive range of Window & Door solutions. With over 50 years of experience in developing innovative products that not only anticipates the needs of our society tomorrow, but equally meets the current needs of clients and consumers in different countries and climates.

Leader in pre-engineered windows

Last mile quality often takes a back seat in the rush to complete a project. One simple answer to the problem is to manufacture the entire window at the factory and only assemble it onsite. This ensures that installation time is compressed and last mile quality is also achieved. It is a well thought out Japanese innovation to suit the requirements of housing projects in countries like India.

Making better homes a reality for everyone, everywhere

Every person on the planet dreams of a better home. LIXIL makes that possible with pioneering water and housing products. Born in 2011 through the merger of five of Japan's most successful building materials and housing companies, we draw on our Japanese heritage to create world-leading technology and high-quality products that transform homes. We make things that matter to all sorts of different people, to the many communities we are part of, and to sustainably support the world we live in. Today, our approach comes to life through some of the most trusted global brands in our industry, including TOSTEM, GROHE, American Standard, and INAX. We are proud that our products touch the lives of more than a billion people every day, but believe we have the potential to still do so much more.

Sthirta Corp Tostem

Premium aluminum doors & windows

GRANTS

GRANTS is TOSTEM's flagship series. Its innovative design results in a larger surface area of glass for panoramic views. This takes the standard of aluminum windows and doors to another level.

Product features

GRANTS' innovative design results in a larger surface area of glass for panoramic views.

Cutting-Edge Japanese Technology
Tested as per Global Standards
Anodised TEXGUARD Coating
Factory Made, Engineered Product

ATIS

ATIS is not a window frame, it’s a moving art. ATIS believes in beauty of simplicity with no obstruction or distractions. The patent design of ATIS is not only aesthetically pleasing, but has an enormous amount of innovation and technology ‘build within’.