Mirabel Coatings Acrylic CS 225 S is an acrylic liquid to be applied as a sealer. This sealant is most frequently used on paving stone, concrete, and paints. This product creates a clear film which gives off a wet look to improve the color and appearance. It is resistant to UV rays which prevents the coating from yellowing. This acrylic also protects against oils, salt damage, and other stains that otherwise would penetrate deep into a surface.