Discover Japan's leading brand of aluminium windows and doors, crafted for Indian homes to deliver unmatched performance and aesthetics.
Housing solutions
GRANTS Series is designed for large openings and luxury spaces, offering seamless integration between indoor and outdoor environments. It supports expansive glass panels and advanced sliding systems — including flat rail barrier-free and corner opening designs — making it the ideal choice for high-end residential applications where architects and homeowners demand uninterrupted panoramic views.
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ATIS Series combines minimal design with advanced functionality. It focuses on slim profiles (≈40 mm mullion), concealed hardware, and smooth operation — making it ideal for modern homes and apartments. Supporting tilt & slide windows, smart locking systems, and an invisible insect screen, ATIS delivers both aesthetic precision and outstanding weather performance.
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ATIS PLUS takes the refined ATIS platform further with dual-layer EPDM thermal gaskets and upgraded water/wind resistance ratings — purpose-built for homes on exposed sites, upper floors, or high-rainfall regions like Tamil Nadu. All the aesthetic minimalism of ATIS, with significantly enhanced weather defence.
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WE PLUS provides a practical and economical solution while maintaining essential performance and durability. Suitable for standard residential and budget-conscious projects, it delivers reliable sliding configurations — 2P2T, 3P2T, and 4P2T — at a more accessible price point without compromising on build quality.
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WE 70 provides a practical and economical solution while maintaining essential performance and durability. Suitable for standard residential and budget-conscious projects, it covers a comprehensive range of sliding, casement, awning, and door configurations at a more accessible price point without compromising on build quality.
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GIESTA is TOSTEM's premium entrance door — a statement of arrival engineered for robustness and warmth. Solid-core aluminium construction is clad in warm wood-pattern or contemporary metallic anodised finishes, backed by a multi-point security lock system. GIESTA doors meet Grade 4 burglar resistance and are weatherproofed for full external exposure.
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TOSTEM CARPORT structures are precision-engineered aluminium canopies providing durable, weather-resistant vehicle shelter that seamlessly integrates with the home's architectural language. Available in flat-roof and pitched-roof configurations, with optional polycarbonate, tempered glass, or solid aluminium panel roofing. Wind-load rated and corrosion-resistant for a 25-year design life.
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TOSTEM Interior Series offers sleek, space-saving sliding door systems, hanging doors, and partition doors designed to elevate contemporary interior spaces. Featuring premium Japanese engineering, soft-close mechanisms, barrier-free low thresholds, and elegant finishes to bring seamless flow and flexibility to your home.
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IN16 is TOSTEM's premium interior aluminium partition and door system designed to create smooth transitions, invisible boundaries, and seamless living spaces. The system combines minimalist Japanese design with architectural flexibility, allowing interior spaces to remain open, connected, and filled with natural light.
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