Introduction Efflorescence is the white, powdery salt that can migrate to a wall surface when moisture moves through masonry. It can appear on painted or unpainted surfaces and can ruin a finish if not addressed. Before painting, you need to identify and clean it so the new coating can adhere. Identify efflorescence on walls and […]
Painting Over Efflorescence: How to Stop Salts From Ruining Your Finish Read More »
Introduction Painting galvanized metal is applying a coating to galvanized steel to improve protection and appearance. This article helps you understand why to paint, when weathering matters, and how to clean and prime before a finish coat. It keeps things practical with steps you can check on the job. To prepare, clean the metal and
Painting Galvanized Metal: Weathering, Cleaning, and Priming Rules Read More »
Introduction Painting aluminum is best done with proper prep to prevent flaking. Start by cleaning the surface thoroughly and removing any dull oxidation, then consider a light etch to help paint grip. Then choose a primer and topcoat that are rated for aluminum and compatible with each other. Light sanding for a smooth, even surface
Painting Aluminum: Etch, Prime, and Topcoat Choices That Don’t Flake Read More »
