Concrete Floor Polishing at 3 Hanover Square, London

London Marble Stone completed the concrete floor restoration at Unit X, 3 Hanover Square, London. The objective was to refine the existing concrete surface and create a clean, durable finish suited to the building’s contemporary commercial interior. The work began with controlled diamond grinding to prepare the floor, remove surface imperfections and produce a more consistent base. Our team then progressively polished the concrete using specialist equipment, carefully working across the main floor areas and along the perimeter edges. Following the grinding and polishing stages, a lithium-based densifier and protective treatment was applied to strengthen the concrete surface, reduce dusting and help protect the completed finish from everyday wear. Every stage was carried out with close attention to surface consistency, architectural details and the surrounding interior.