Select Apple Barrel paints are formulated to work for both indoor and outdoor projects. We recommend reaching for our Gloss Indoor/Outdoor paint or Multi-surface paint.  For extra durability for outdoor projects like planters, garden signs, and porch décor, apply a clear weather-resistant sealer (such as a water-based varnish or acrylic spray sealer) once your paint is fully cured. Avoid constant standing water and extreme conditions for the longest-lasting results.