SURFACE PREPARATION

Preparing concrete surfaces requires the right equipment to ensure durability and quality for coatings, overlays, or repairs. 

Mechanical tools like shot blasters, grinders, scarifiers, and milling machines remove imperfections and create the desired surface profile, with options tailored for large-scale or detailed work. Chemical methods, such as acid etching and degreasers, clean and roughen surfaces but demand proper handling and rinsing. Dust control systems, including industrial vacuums, dust shrouds, and air scrubbers, are crucial for safety and compliance.

 Selecting equipment based on surface condition, project scale, and desired finish is key to efficient and effective preparation.

Surface preparation is critical for high-performance protective coatings because it directly influences the coating's adhesion, durability, and overall effectiveness. Without proper preparation, even the best coatings may fail prematurely.

Improper surface preparation can lead to several types of coating failures.

Concrete moisture significantly impacts surface preparation for coatings, as excessive moisture can weaken adhesion and lead to issues like blistering, bubbling, or delamination. Since concrete retains water from curing, environmental exposure, or underlying sources, moisture testing is essential to ensure levels meet coating specifications, preventing premature failures and ensuring durability.