Low Iron Crystal Glass

Ultra-clear transparency for superior architectural aesthetics

Low Iron Glass

Product Overview

Low iron glass is a specialized float glass with significantly reduced iron content, resulting in exceptional transparency and a nearly neutral color. Known also as ultra-clear or extra-clear glass, it eliminates the characteristic green tint of standard float glass.

Available in thicknesses from 3mm to 25mm, it is the ideal choice for applications where visual clarity and color accuracy are paramount.

Key Applications

  • Markerboards: Custom color-matching for amplified branding.
  • Frameless Glass Walls: Minimalist appearance for modern floor plans.
  • Display Cases: High-end UV-bonded cases for museums and retail.
  • Glass Dividers: Maximizes natural light flow with minimal tinting.
  • Shower Enclosures: Perfect for back-painted and ultra-clear results.

Technical Specifications

Thickness (mm) Light Transmittance Light Reflectivity Solar Radiant U Value (W/m²K) UV Penetration
3 91.6% 8% 91% 5.8 76%
4 91.4% 8% 91% 5.8 73%
5 91.3% 8% 90% 5.8 71%
6 91.1% 8% 90% 5.7 70%
8 91.0% 8% 89% 5.7 68%
10 90.6% 8% 89% 5.6 66%
12 90.4% 8% 88% 5.5 64%
15 90.1% 8% 87% 5.5 61%
19 89.7% 8% 86% 5.5 59%
22 89.6% 8% 85% 5.5 58%
25 89.0% 8% 84% 5.5 56%