CONKLEEN is a carefully formulated and tested product that has proved beneficial for the building industry, painting industry and the do-it-yourself homeowner. CONKLEEN removes troilings, water scale, excess cement on brick work, paving, tiles CONKLEEN is inhibited, therefore it may be used on window frames (aluminum or steel), swimming pool equipment, and any other surface where unwanted cement tracings or spills are found. Zinc and stainless steel components are however excepted.