Shot Blasting for Concrete & Steel Floors
Industrial shot blasting services for large-area concrete and steel substrate preparation — the fastest method for achieving a consistent surface profile across warehouse and factory floors.
Shot Blasting vs Diamond Grinding
Shot blasting propels steel shot at high velocity across the floor surface, removing laitance, coatings, and contamination while creating a consistent surface profile. It is the preferred preparation method for large areas — a single pass covers 500–1,000m² per day, making it significantly faster than diamond grinding for warehouse-scale projects.
Prime Industrial operates self-propelled shot blast machines with integral vacuum recovery systems, ensuring zero dust emission and complete shot recovery. Our machines achieve CSP 3–6 surface profiles suitable for heavy-duty resin systems, polyurethane cement screeds, and industrial coatings.
Key Performance Benefits
High Production Rate
Covers 500–1,000m² per day — ideal for large warehouse and factory floor preparation.
Consistent Surface Profile
Achieves uniform CSP 3–6 profile across the entire floor area in a single pass.
Zero Dust Emission
Integral vacuum recovery system captures all shot and dust — no environmental contamination.
Removes Thick Coatings
Strips heavy epoxy coatings, bitumen, and adhesive residues efficiently.
Steel Floor Preparation
Prepares steel substrates for protective coatings and anti-slip systems.
Cost-Effective at Scale
Lower cost per m² than diamond grinding for large-area preparation projects.
When Shot Blasting Is Recommended
Large Warehouse Floors
Preparation of 1,000m²+ concrete floors for heavy-duty resin systems.
Factory & Production Areas
Removal of existing coatings and preparation for new resin flooring systems.
Car Park Decks
Preparation of concrete car park decks for waterproof coating systems.
Steel Structures
Preparation of steel floors and ramps for protective and anti-slip coatings.
Large-area floor preparation specialists
500–1,000m² per day · Zero dust · Competitive rates