GRANTS stands as TOSTEM’s premier series, featuring an innovative design that maximizes the glass surface area for panoramic views. This advancement elevates the standard of aluminum windows and doors to new heights.
Product Features
The innovative design of GRANTS results in a larger glass surface area, offering breathtaking panoramic views.
Advanced Japanese Technological Expertise
Durable Anodized TEXGUARD Coating
Stringently Tested to Meet Global Standards
Precision Engineering in Factory Production
