SAINT GOBAIN’s SGG BIOCLEAN
This coating is applied to all glasses manufactured by Saint Gobain, for commercial buildings as well as for residential. The light transmission is particularly good (up to 80%) the film applied being the less reflective and coloured as possible.
The world leader glassmaker Pilkington offers a self-cleaning glass Activ® with pyrolytic layer for a reduced maintenance glazing. This feature is combined with other special glasses of the manufacturer (solar control, thermal and acoustic insulation, security, decoration). Pilkington highlights the excellent durability of its process and has a specific range where the visibility is important with a clear self-cleaning glass for stadiums or airports. The light transmission is up to 85%.
NEAT from PRELCO
Neat® manufactured by the Canadian company PRELCO is a hydrophilic protective coating. It is sustainable because it does not require any maintenance nor reactivation over time. It is applied on the external façade, via a process patented by the manufacturer on the main types of technical glasses (thermal insulators, opacifier, etc.). The manufacturer announces a better natural light transmission (less reflection) than the competition.