Painting Exterior Stucco With A Knockdown Dash Finish?

To paint exterior stucco with a knockdown dash finish, first pressure wash the surface and let it dry. Then, use a natural stucco brush or a second coat to apply the paint. A stucco color coat (acrylic or cement-based finish) can last 10-20 years or longer if properly applied and maintained. A dash is applied to soupy stucco, creating a gritty, bumpy look in various textures from light to dense.

To achieve a better dash stucco finish, fill cracks, pre-wash the stucco, and apply a special back-rolling technique. The most common dash finishes include roughcast, knockdown finish, fine dash finish, pebble, and textured stucco patching compound. When painting stucco, it is important to fill cracks, pre-wash the stucco, and apply a heavy coat of product.

When spraying an elastomeric coating to resolve damaged or cracked stucco, spray and back roll two very heavy coats of product. To achieve a knockdown dash finish, knock down peaks of stucco with a metal trowel. This process is crucial for achieving a fresh, protected exterior of your home.

In summary, repairing ugly stucco patches after new construction involves cleaning the surface, repairing any cracks, priming the stucco, painting the stucco, and applying a second coat. The process involves using a trowel to scrape away flaking paint and loose stucco, applying textured stucco patching compound to hairline cracks, and applying a heavy coat of product to resolve damaged or cracked stucco.