W.R. Meadows SPECTRUM 930 Patina Acid Stain is a ready to use, penetrating product that reacts with concrete to produce a unique and permanent coloured surface. Unlike other colourants, SPECTRUM 930 Patina Acid Stain penetrates the concrete surface to produce the aged appearance of timeworn patina. The colour will last as long as the concrete surface remains intact. SPECTRUM 930 Patina Acid Stain is available in a variety of colours and creates an antique coloured finish when applied to concrete.
Product Information & Usage
SPECTRUM Patina Acid Stain is a ready-to-use chemical stain consisting of naturally occurring metallic compounds dissolved in acid. Patina Acid Stain penetrates the surface of new or old, as well as interior and exterior concrete surfaces, to produce an aged appearance of a timeworn surface. Patina Acid Stain colours are unique to each and every concrete surface because they produce a chemical reaction within the surface layer when it reacts with the calcium (free lime) in the concrete. The final colour will be dependant on the chemical composition, mix design, porosity, age, texture and colour of the concrete surface it’s being applied to. Patina Acid Stain is hard-wearing for all sorts of commercial applications, ranging from retail outlets, showrooms and restaurants to office foyers.
Due to color variations of various types of printers, acid stain colors presented on this website offer only an approximation of the actual color. You should use this acid stain color chart for a primary color selection only.
SPECTRUM 930 Patina Acid Stain can be used on both old and new, as well as interior and exterior concrete surfaces, to achieve an antiqued, permanent colouration of the concrete. Common areas of application include: patios, pool decks, driveways/walkways, plazas, etc. SPECTRUM 930 Patina Acid Stain cannot be used to hide surface imperfections or to cover construction errors. The final colour obtained is unique to each concrete surface and is dependent on the chemical composition, mix design, porosity, age, texture and colour of the original concrete substrate.
Features and Benefits
Intensity of Stain is Affected by:
Tips for Acid Staining
Wear safety glasses and rubber gloves to protect eyes and skin from splashing. Acid stains will burn skin and clothing! You are working with an acid, which may cause damage to adjacent vegetation, if not protected. Avoid inhaling fumes.
See Technical Information for More Details
Coffee Acid Stain is Available in