We have just purchased a number of your Lumen Conservation Sky Lights and would like advice on cleaning the glass.
The Lumen range of conservation rooflights are supplied with Pilkington Activ self cleaning glass as standard. A specia coating on the glass reacts with ultra-iolet rays from natural daylight to break down and disintergrate organic dirt. When rainwater hits the glass the loosened dirt is washed away. For further details about Pilkington Activ, visit www.pilkingtonselfcleaningglass.co.uk.