Sandblasting & Shop-Primer

At MonoSteel, we offer advanced sandblasting and shop-primer coating services that ensure maximum protection and longevity of steel structures. Our processes comply with SA 2½ surface preparation standards, achieving a grit roughness of 2–3, which provides the ideal foundation for coating adhesion.

With adequate machinery, we efficiently treat materials of various sizes and complexities — ensuring a clean, smooth surface free of rust, scale, and contaminants. Every treatment is optimized to improve corrosion resistance, coating performance, and final appearance.

Precision Sandblasting

Our controlled sandblasting process removes rust, old paint, and mill scale to expose a clean substrate. The SA 2½ finish ensures perfect adhesion for subsequent coatings.

Protective Shop-Priming

After surface preparation, we apply a corrosion-resistant primer tailored to your project’s environmental and operational needs — protecting the steel from oxidation during fabrication and transport.

Environmentally Responsible Process

Our operations are designed to reduce material waste and emissions while maintaining the highest quality standards. We use eco-friendly abrasives and coating materials wherever possible.

Quality Control & Testing

Each sandblasted and primed surface undergoes strict testing to verify compliance with required roughness and coating adhesion standards, ensuring long-term performance and aesthetic quality.

Our Advantages

Efficient surface preparation for corrosion protection
Environmentally friendly process that reduces waste
In-house sandblasting ensures consistent quality and coating adhesion
Testing of treated materials to meet international standards
Enhanced surface finish and coating durability

At MonoSteel, we combine precision, safety, and sustainability to deliver superior surface treatment solutions. Whether preparing new steel structures or refurbishing existing components, our goal is to help your projects stand strong against time and the elements.