Pilkington unveils glass that keeps itself clean
Pilkington PLC said it had invented the world's first self cleaning glass. The new product, Pilkington Activ, was developed for use in windows. The treated glass reacts chemically with the sun to
Pilkington PLC said it had invented the world's first self cleaning glass. The new product, Pilkington Activ, was developed for use in windows. The treated glass reacts chemically with the sun to