Low-e Coated Hollow Glass Block is an advanced architectural glass product made from high-purity glass sand, soda ash, and quartz powder, melted at ultra-high temperatures to create an eco-friendly, non-toxic building material. The Low-e (low-emissivity) nano-coating is applied to the inner surface, significantly improving thermal insulation while maintaining excellent light transmission.
Our premium glass bricks feature innovative multi-layer construction with customizable configurations such as 5mm+9A+5mm+9A+5mm (glass thickness + air gap). The precision-engineered hollow structure incorporates:
Dual Low-e Coatings - Nano-scale silver layers applied to inner surfaces for maximum infrared reflection
Multi-Air Chamber Design - 9mm air gaps between glass panes significantly enhance thermal/sound insulation
Structural Integrity - Tempered glass layers (5mm standard, customizable to 6mm/8mm/10mm) ensure durability
Flexible Configuration - Tailor glass thickness (3-12mm) and air gap width (6-12mm) to meet project requirements
Superior Performance - Achieves U-values as low as 0.8 W/m²K with 45dB+ sound reduction
Our custom Low-e coated glass bricks are expertly embedded within standard glass blocks, creating a striking 3D architectural effect while delivering superior energy efficiency.
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