Exterior latex paint is the best choice for vinyl shutters due to its high UV resistance and good adhesion to vinyl. Use a paintbrush to fully coat each shutter, ensuring a thick, even distribution of paint. This type of paint typically dries to the touch in about two hours but can take up to 48 hours to fully cure.

When it comes to outdoor shutters, it’s essential to use high-quality paint specifically designed for exterior use. Acrylic latex or 100% acrylic paint is highly recommended because it is durable, weather-resistant, and easy to clean. In addition to the paint, you’ll also need a good primer to ensure proper adhesion and longevity of the paint job.

When painting plastic or vinyl, use a high quality, exterior, acrylic latex paint or a paint made specifically for plastic. While not required, priming the shutters with a latex primer before painting with acrylic latex paint can increase adhesion and allow better coverage by the top coat.

Latex paints are recommended for vinyl shutters. Oil paints adhere poorly to the surface of the shutter and are prone to peeling or cracking when the material expands or shrinks. Spray paints are also an excellent alternative for vinyl, as long as the composition is designed to adhere to plastic.

Based on my experience, the two best paints for painting plastic shutters are Duration and Super Paint from Sherwin Williams. I've been spraying shutters with these products for many years without any problems. Price-wise, Super Paint costs less than Duration and provides excellent durability.