Ben - from data sheet:
"Hydrostrip 500 is formulated to achieve optimum results utilizing a spray application method. It can be readily applied by conventional air, airless and HVLP equipment. The materials can be applied by brush or roller, but it has been determined that these methods generally produce a lower film build and inconsistent thickness of the applied product. Brush and roller applications should be restricted to small areas or where spray application is difficult or impractical."
Bill