The Base Coatings Coloured Concrete Sealer 301 is a xylene solvent based sealer that is designed to give a high gloss wet look finish on cement surfaces. This product will not only make your concrete areas look great, they will also seal and protect the substrate from spills, stains and moisture, helping them to stay in good condition and look great for years to come. Easy to apply using either roller, brush, broom or spray.