The process of reducing the viscosity of water-borne coatings is essential for achieving optimal application and finish quality. Adjusting the consistency of these paints, typically with water, ensures smooth flow and prevents issues such as brush strokes and uneven coverage. This adjustment is usually measured by specific gravity to meet required technical specicifications.
Properly modifying paint viscosity offers significant advantages. It facilitates even distribution on surfaces, minimizes application marks, extends paint volume, and enhances the paint’s ability to penetrate porous materials. Historically, this technique has enabled painters to achieve professional-looking results, especially when working with spray equipment or in environments with varying temperatures.