Slider Window/Door (Grants)
Tostem Sliding Window & Door – GRANTS Series
The Tostem GRANTS Sliding Window and Door Series is a premium aluminium sliding system designed with Japanese precision engineering to deliver superior performance, durability, and modern aesthetics. Built for residential and light commercial applications, the GRANTS series combines smooth sliding operation, high weather resistance, structural strength, and elegant slim profiles.
Manufactured using TOSTEM’s global quality standards and advanced surface treatment technologies, GRANTS sliding systems are ideal for homeowners and developers seeking long-lasting, low-maintenance, and stylish window and door solutions.
What is Tostem GRANTS Sliding System?
The GRANTS series is a high-performance aluminium sliding window and door system engineered for:
Smooth and effortless operation
Enhanced air, water, and wind resistance
Slim and contemporary design aesthetics
Long-term durability with minimal maintenance
It is suitable for both sliding windows and sliding doors, offering flexibility in design and configuration.
Key Features of Tostem GRANTS Sliding Windows & Doors
✔ Smooth & Silent Sliding Operation
Precision-engineered rollers ensure effortless and noiseless movement.
✔ High Weather Resistance
Tested for air tightness, water tightness, and wind load resistance — making it ideal for varying climatic conditions.
✔ Durable Aluminium Profiles
Made from high-grade aluminium alloy for structural stability and long service life.
✔ TEXGUARD Surface Treatment
Advanced anodized coating technology provides superior resistance to scratches, corrosion, and fading.
✔ Slim & Elegant Design
Modern narrow profiles allow larger glass areas for enhanced natural light and outdoor views.
✔ Secure Locking System
Multi-point locking options enhance safety and prevent forced entry.
✔ Low Maintenance
Corrosion-resistant surfaces and smooth tracks make cleaning and maintenance easy.
✔ Multiple Configuration Options
Available in 2-track, 3-track, and 4-track options depending on project requirements.
Applications
The GRANTS sliding system is ideal for:
Residential homes
Apartments and condominiums
Villas and premium housing projects
Balconies and terrace doors
Living room large openings
Office spaces and commercial interiors
Its versatility makes it suitable for both small window installations and large panoramic sliding door applications.
Technical Specifications
| Specification | Details |
|---|---|
| Series Name | GRANTS Sliding Window / Door |
| Material | High-grade Aluminium Alloy |
| Surface Finish | TEXGUARD Anodized Coating |
| Frame Type | Sliding (2, 3, 4 Track Options) |
| Glass Options | Single / Double Glazing (as per requirement) |
| Locking System | Crescent lock / Multi-point lock (optional) |
| Weather Resistance | Tested for Air, Water & Wind Performance |
| Operation Type | Horizontal Sliding |
| Application | Windows & Sliding Doors |
| Maintenance | Low Maintenance, Easy Cleaning |
Note: Exact specifications may vary based on configuration and regional availability.
Benefits – Why Choose Tostem GRANTS Sliding Windows & Doors?
✅ Superior Japanese Engineering
Designed under strict quality standards to ensure durability and consistent performance.
✅ Enhanced Comfort
Excellent sealing performance reduces dust, noise, and water infiltration.
✅ Modern Aesthetics
Slim aluminium frames enhance architectural appeal and maximize natural lighting.
✅ Long-Term Durability
TEXGUARD coating protects against corrosion, ensuring years of reliable use.
✅ Energy Efficiency
Supports insulated glass options that help improve thermal performance.
✅ Smooth User Experience
Effortless sliding mechanism provides convenience for daily use.
✅ Trusted Global Brand
TOSTEM is part of the LIXIL Group, a globally recognized building materials leader.
