Before the development of Kleentec, the absorbency of the sandblasted etched glass surface meant that some oily marks were not removable.

    Kleentec is a liquid polymer treatment which solves this problem by chemically bonding with the glass to create a non-stick finish. At the same time it improves the appearance of the etched surface by giving it a  slightly darker tone and silky finish.

    We strongly recommend all single pane etched glass to be treated with Kleentec. Etched glass in double glazed units does not require it.