Search Results for: efflorescence

Introduction Delamination in stucco occurs when the outer stucco layer loses its bond to the underlying substrate, creating a hollow or tinny sound when tapped. Visually, you’ll see cracks, bubbling, or patches that feel loose or wiggle under pressure. That combination signals a likely delamination that needs closer inspection. To assess it, gently probe suspected […]

Introduction Recurring small stucco cracks can be patched, but success depends on whether movement has stopped. Common DIY methods include caulking, meshing with reinforcement, or applying a new coat over the repaired area. Before you patch, assess how many cracks there are and whether they seem to be spreading, which guides your method. Expect patches

Introduction Stucco anatomy is the layered system of lath and coats that makes up traditional exterior stucco. It starts with a sturdy lath as a base, then a scratch coat, followed by a brown coat, and finally a finish coat. This article explains what each layer does and how they work together to protect and

Introduction Identifying your stucco type means distinguishing traditional cement or lime-based stucco from acrylic and EIFS. Traditional stucco is usually cement-based, acrylic uses polymers, and EIFS adds an insulated finish. Check the surface feel, appearance, and any labeling to confirm the type before starting repairs. Have the right tools and materials on hand, including scrapers,

Introduction Ice dams occur when melted snow refreezes at the eave, driving water against exterior stucco and risking damage. In winter, heat loss through the roof and improper insulation can fuel that melting, while lingering dammed water can seep behind the stucco. This article explains the problems, the common causes, and practical ways to spot