Search Results for: breathable paint stucco

Introduction Efflorescence is a white, powdery salt deposit that shows up on stucco after rain. It means moisture is moving through the wall and carrying soluble salts to the surface. This is common after wet weather and is not mold, though it points to moisture behind the veneer. To remove it gently, start with a […]

Introduction A rainscreen behind stucco is a ventilated gap that lets water drain and dry. This article explains when adding that layer helps and how to detail it for DIY projects. Check your local rules and product instructions for any specific gaps and materials. Set up a continuous, vented cavity behind the stucco using a

Introduction Flashing and sealant around dryer vents keep water from leaking into the wall. This intro covers how to inspect, clean, and prep the area before you patch. You’ll want to match what you use to your vent size and wall material, and follow local rules. Start by removing loose stucco and cleaning the vent

Introduction Repainting old stucco means preparing the surface, then applying primer and coatings that resist peeling. It’s a hands-on process you can do in stages, not a one-shot job. Focus on cleanliness, a good seal, and choosing products labeled for stucco and exterior use. Start with a thorough cleaning, fix obvious cracks, and verify the

Introduction EIFS is an exterior insulation and finish system, while traditional stucco is a cement-based finish applied directly to the substrate. In practice, that means different backing, different moisture paths, and different paint compatibility. The key is to check what your wall is built with and choose coatings that match that system’s expectations. As a

Introduction A drainage plane helps keep water away from the stucco by directing it outward rather than behind the wall. This article walks through fixing cracks without blocking that flow. Keep in mind that your goal is to let water run down and out, not seal it in. Start by inspecting the drainage layer and

Introduction Fasteners through stucco are methods for attaching items to a stucco surface while keeping water from getting trapped behind it. In practice, you need a seal that sheds water and a proper flashing path so moisture can’t linger. This article speaks in plain terms about choosing fasteners and sealants without creating hidden leaks. To

Introduction Efflorescence on stucco is a white, powdery salt deposit that leaches to the surface. It happens when moisture moves salts from the wall to the exterior. You can usually see it as a chalky bloom on the plaster, often after wet spells. Gentle cleaning is the first step to restore the look without harming

Introduction Chimney stucco failures are cracks and deterioration in the exterior plaster caused by heat exposure, moisture, and movement. These issues show up as hairline cracks, spalling, or texture changes that let water in. Addressing them early keeps water out and protects the brick or block behind the finish. To start, inspect for cracks that