Paintability Of External Pvc Brick Molding?

PVC trim boards can be painted using a brush or roller, just like any other type of siding. The key is to use a good-quality exterior paint and primer, as PVC is a naturally white and durable plastic used for tiling houses. The most effective paint for PVC trim is 100 acrylic latex paint. Despite its slick outer surface, it is possible to paint it with the right paint (ideally, acrylic latex), a compatible primer that works for plastics, and good surface preparation.

Outdoor PVC paint is essential for enhancing the visual appeal and longevity of PVC structures, providing UV resistance, weather protection, easy maintenance, and customization options. To ensure paint adhesion, follow a set of specific preparation steps. Preparation involves a diverse range of brick molding profiles, from traditional wood molding profiles to modern PVC and composite options.

To achieve an appealing look of your exterior PVC trim, first of all know how to paint it. There are various materials needed, including PVC pipes, PVC trim, and PVC sheets. It is recommended to use an acrylic-based paint with UV Reflection additives to avoid heat absorption, which can lead to PVC warping over time. Consult local paint suppliers for recommendations on the best paints for exterior PVC.

When painting the trim with a color with a light reflective value (LRV) of 57 or above, a high-quality 100 acrylic latex or acrylic blend paint is recommended. No prime, fill holes with latex putty or Bondo, and apply two coats of 100 acrylic latex paint. Oil base primers/paints dry to hard and will peel when the vinyl or PVC expands/contracts. Latex coatings are somewhat flexible, and usually PVC trims can be painted.

Painting PVC trim will last three to five times longer than paints on wood or wood composites due to the absence of moisture in the substrate.