Has excellent adhesion to ceramics, glass, melamine laminates and sanitary plastics. Should be used for sealing around worktops, basins, sinks; bed basins to vanity units and has also been specifically designed to seal shower trays and shower units. It has been specifically designed to seal in a damp and humid areas. It is ideal for use on glass, ceramics, anodised aluminium, lacquered metals, painted timber, painted plaster, sanitary plastics, primed or painted concrete and primed metals. Note: When sealing metalised trims, test for discolouration prior to application.