Testex Tape, also known as Press-O-Film, is a specialized surface profile measurement tool used to assess the roughness of blasted or prepared surfaces. Commonly employed in industries such as marine, oil and gas, and construction, Testex Tape provides an easy and accurate way to measure the surface profile, ensuring that the surface roughness meets specifications for optimal coating adhesion. By using Testex Tape, operators can maintain quality control and ensure consistency in surface preparation processes.