This type of coating provides an opaque, durable finish for exterior wood surfaces, completely obscuring the natural wood grain. It acts as a protective barrier against UV rays, moisture, and foot traffic, similar to paint, but formulated specifically for horizontal surfaces like decks. A typical application involves preparing the wood surface, applying a primer, and then applying two coats of the finish.
Offering substantial protection and a wide range of color options, this coating extends the life of wood decks and enhances their aesthetic appeal. Historically, natural oils and transparent stains were prevalent, but the development of durable pigments and resins allowed for more robust and visually customizable options. This shift provided homeowners greater control over the appearance of their outdoor spaces and increased longevity for their decks.