Tinted Float Glass The Optimal Solution for Solar Control and Privacy Demands of B2B Purchases
Tinted Float Glass – Overview
Tinted float glass is a type of clear float glass infused with colorants during production to reduce solar heat gain, enhance aesthetics, and provide privacy while maintaining transparency.
Key Features:
-
Solar Control – Reduces glare and heat transmission (compared to clear glass) by absorbing or reflecting infrared (IR) and ultraviolet (UV) rays.
-
Tinting Options – Common colors:
-
Bronze/Gray (neutral, reduces brightness)
-
Blue/Green (aesthetic appeal, moderate heat reduction)
-
Dark Blue/Black (higher absorption, privacy)
-
-
Light Transmission – Varies by shade (typically 14% to 75% visible light transmission).
-
Thickness Range – Usually 3mm to 12mm, with standard sizes similar to clear float glass.
-
UV Protection – Blocks ~30–50% of UV rays, protecting interiors from fading.
Applications:
✔ Facades & Curtain Walls – Enhances building aesthetics while improving energy efficiency.
✔ Windows & Doors – Reduces cooling costs in hot climates.
✔ Automotive Glass – Side/rear windows (often laminated for safety).
✔ Partitions & Skylights – Balances natural light with privacy.
✔ Decorative Glass – Used in furniture, shelves, and interior design.
Advantages:
-
Energy Efficiency – Lowers solar heat gain, reducing AC loads.
-
Aesthetic Flexibility – Multiple colors complement architectural designs.
-
Glare Reduction – Improves comfort in offices and homes.
-
Cost-Effective – More affordable than coated reflective glass.
Limitations:
-
Lower Visible Light – Darker tints may require artificial lighting.
-
Heat Absorption – Can get warm (risk of thermal stress if not tempered in large panels).
-
Not a Safety Glass – Must be tempered or laminated for impact resistance.
Comparison with Clear Float Glass:
Standards & Certifications:
-
EN 572 (Europe), ASTM C1036 (USA) – Quality standards.
-
Energy Star/LEED Compliance – Some tints qualify for green building credits.
Popular Manufacturers & Brands:
-
Pilkington (NSG) – "Optifloat Tinted" range (bronze, gray, green).
-
Saint-Gobain – "SGG Cool-Lite" (combines tint with low-E coatings).
-
Guardian Glass – "Guardian Clarity" tinted series.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.