CoreLok®
An innovative, non-nuclear method of determining SuperPave, Stone Matrix (SMA), and coarse mix asphalt air voids. CoreLok performs 5 standard lab tests: Bulk Specific Gravity Maximum Specific Gravity Aggregate Specific Gravity Porosity % Asphalt Content The CoreLok® is a system for sealing asphalt samples so that the sample densities may be measured by water displacement […]