Spray polyurea coating system for warehouse floor
How spray polyurea flooring resolved groundwater seepage, chemical corrosion, and heavy-load challenges for a logistics warehouse in Kazakhstan.
Project Background
Client: Logistics warehouse operator in Kazakhstan
Problems:
Existing epoxy flooring bubbled/cracked due to groundwater seepage, causing cargo damage.
Frequent forklift traffic (5 tons/㎡) accelerated floor deterioration.
Acid spills in chemical storage areas corroded flooring, creating safety risks.
Coating System Applied
Spray Polyurea Elastic Flooring System:
Primer: Epoxy penetrating primer (blocks moisture vapor transmission)
Mid-layer: 3mm pure polyurea elastic layer (seamless waterproofing, withstands thermal shock from -30℃ to 120℃)
Topcoat: Anti-slip polyurea topcoat (chemical-resistant, friction coefficient ≥0.6)
Solutions Achieved
Waterproofing: Eliminated groundwater infiltration - humidity reduced from 85% to 40%.
Heavy-Duty Performance: Withstands 5 tons/㎡ forklift loads - service life extended from 2 years (epoxy) to 15+ years.
Corrosion Control: Resists 10% concentration acids/alkalis - accident rate reduced by 90%.
