Radiance^TM Activ is manufactured using a unique self-cleaning technology which is formed during the manufacturing process. This permanent external coating creates both a photocatalytic and a hydrophilic surface to the glass. The Activ technology is activated by the sun (photocatalytic) and water (hydrophilic) and has proven to be particularly effective in keeping conservatory roofs free from organic dirt, grease and grime. Not only does Radiance^TM Activ perform well throughout the year but with the Activ technology it will look good too.

Certain other manually applied easy-clean coatings will only work during rainfall, but the modern technology in Radiance^TM Activ helps break down organic dirt 24/7 whatever the weather, the rain simply rinses the glass clean again.