Home Garden

What Spray Paint Do I Use on an Outdoor Concrete Statue?

Statues provide visual interest in an outdoor space and can liven up even the dullest yard. Like any outdoor decoration, statues need maintenance to keep them looking their best. You might find yourself needing to paint your statue to protect it, or maybe you simply want to change the color of your statue. Because they are typically made out of concrete, painting a statue requires a specific kind of paint. Spray paint is a good choice because it allows you to reach areas that a paint brush might not reach. Picking the right kind of spray paint is essential to achieving long lasting coverage.
  1. Types of Spray Paint

    • Spray paint comes in a variety of types, classified by the application that the paint is intended for. Each paint formula is made for a specific use and though they can be used for other applications, the paint looks best and lasts longest when used for its intended purpose. The most common paint varieties can be broken down into outdoor, interior and specialty paints. Specific paint varieties include plastic, rust-preventative, professional, general purpose, appliance, decorative, high heat, and vinyl. Additionally, there are several specialty paints such as stain fix, chalkboard and frosted paint.

    Spray Paint for Outdoor Use

    • Many different kinds of spray paint can be used outside. Most professional spray paints can be used on exterior surfaces, as can plastic and rust-preventative paints. Epoxy paint, high heat paint and vinyl paints are made for outdoor furniture, appliances and upholstery. Designer and general purpose paints come in both outdoor and indoor paints.

    Spray Paint for Concrete

    • Concrete is a porous material and when paint is used on concrete where water can seep through it, waterproof paint is required. Because of the nature of concrete, paint re-application is required every few years, particularly if the concrete will see wear like foot traffic or frequent touching. Exterior-specific general purpose paint or professional exterior paint can withstand the stress from being outside and will adhere to concrete.

    Painting Concrete

    • Before you paint a concrete statue, make sure that the concrete has cured for at least 3 weeks. Do not paint a freshly molded statue. Once the concrete has cured, wash it thoroughly with water using a hose with a spray nozzle attachment. Allow the statue to air dry for at least 24 hours. Brush statue with a cloth to remove dust. Apply a single light coat of spray paint using a steady motion. Do not stay in one place with the spray can, keep a constant movement to prevent uneven coverage. Allow the first coat to dry until it is tacky, usually about 4 hours. Apply additional coats, allowing to dry in between applications, until the statue is covered. For extra protection, cover the statue with a non-yellowing concrete sealer.