Architectural Wall Coatings

Rain, wind, snow, ultraviolet rays, and ineffective detailing all take their toll on structures over time. Deterioration of the exterior envelope eventually leads to water infiltration and the multitude of building issues it can create, including mold and mildew, structural issues, and even building collapse. Protective wall coatings can restore aesthetic appeal and extend the life of a building’s exterior. These are often the first line of defense in correcting problems and preventing further deterioration.

Wall coatings are commonly used to protect concrete, cast stone, concrete block, stucco, EIFS, and occasionally brick masonry. Different from regular house paints, there are a wide variety of wall coatings available, and the most important quality is vapor permeability. If moisture gets into a wall, it must be able to evaporate out through any wall coatings. Moisture trapped in the wall, behind a coating, will lead to damage and deterioration.

As with any paint or coating, following the manufacturer’s instructions for surface preparation and application is necessary to achieve maximum adhesion and performance. Most coating manufacturers have a range of standard colors however, most coatings can be tinted to just about any shade if a custom color is desired. Protective wall coatings can be a cost-effective way to beautify your building while adding protection at the same time.