Laing O`Rourke required a fast curing surface coating system with high chemical resistance, no VOC contents, no cracking and stable features for the primary containment bund area. Application with 1:1 heated, high-pressure, plural component equipment. Pressure of time for fast completion and stringent requirement for high chemical resistance favoured the aromatic Polyurea QuickSpray, a 100% Polyurea 2-part Coating-System derived from a reaction of Isocyanate and Amine terminated resin.
Application took place in 4 steps:
The complete process of surface-preparation and application of base coat was successfully completed in less then 24 hours.
Coating of collecting pans for chemicals
Aldar Properties PJSC
Aldar Laing O’Rourke
APS Coating Systems
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