Self-Cleaning Glass
Glass with a special coating that uses photocatalytic and hydrophilic properties to break down organic deposits using UV light and sheet rainwater across the surface to wash away loosened dirt.
Technical Details
Self-cleaning glass features a titanium dioxide (TiO2) coating on the exterior surface. The photocatalytic property causes UV light to break down organic materials (dirt, grime, bird droppings) into smaller particles. The hydrophilic property causes rainwater to sheet across the surface rather than bead up, carrying away the loosened particles. The coating is applied during manufacturing and lasts the life of the glass.
Frequently Asked Questions
Does self-cleaning glass really work?
Yes, but it reduces cleaning frequency rather than eliminating it entirely. Self-cleaning glass is most effective in areas with regular sun exposure and rainfall. It significantly reduces water spotting and organic buildup, particularly valuable for hard-to-reach elevated installations.
Related Terms
See It in Action
Explore real-world applications featuring self-cleaning glass: