Toughened Glass

Toughened Glass Showcase
Safety & Durability

Toughened Glass

Our toughened glass is processed through a state-of-the-art tempering furnace. By heating float glass to approximately 620°C and then rapidly cooling it with high-pressure air blasts, we introduce compressive stresses on the surfaces. This makes it 4 to 5 times stronger than standard annealed glass.

Thickness: 4mm - 19mm
Max Size: 2440mm x 3660mm
Safety Standard: IS 2553 Certified
Edge Work: Flat Polished, Bevelled
Data Sheet

Technical Specifications

Precision engineered values backing every processed pane.

Characteristic Specifications
Thickness Range 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 19mm
Maximum Dimensions 2440 mm x 3660 mm
Minimum Dimensions 300 mm x 300 mm
Bending Strength 120 - 200 N/mm² (Compared to 30 - 45 N/mm² for float glass)
Thermal Shock Resistance Resists temperature fluctuations of up to 250°C
Quality Certification IS 2553 (Part 1) : 1990 standard certified
Versatile Utilization

Common Applications

Where safety and structural integrity are required.

Frameless Doors & Partitions

Perfect for corporate offices, stores, and modern residential space divides.

Structural Glazing & Facades

Designed to withstand heavy wind loads and thermal pressures on high-rise fronts.

Shower Cubicles & Screens

High safety rating prevents injuries from bathroom slips or thermal water shifts.

Balustrades & Railings

Strong architectural support panels for balconies, terraces, and interior staircases.

Support

Frequently Asked Questions

No. Toughened glass **cannot** be cut, ground, or drilled once the tempering process is complete. Any attempt to alter the glass will cause the internal stresses to release, causing the entire pane to shatter instantly. All dimensions, holes, edge work, and shapes must be finalized before tempering.
Toughened glass panels processed by Saanvi Glass carry a permanent ceramic logo stamp in a corner identifying the standard compliance and company brand. Under polarized light, you can also observe faint stress patterns or shadows.
The standard lead time is between 5 to 7 working days, depending on the complexity of fabrication (custom holes, CNC polish, cutouts) and current factory schedule loads. We always communicate dispatch times clearly during order placement.
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