Very Happy with Durabak Product
I applied Durabak product to my repaired fiberglass pop-up front and rear body panels. Overall I am very pleased with the product. Very easy to apply with provided roller brushes and it went on nice and thick and dried to a durable finish. The rough texture looks like it will provide plenty of protection against future breaking of the fiberglass from rocks thrown up my my trucks tires - which is exactly why I purchased it.
Since I installed panels first and then applied Durabak, I had minor issues with coverage around corners, but what I learned is less is more with rubber particles. Apply in light coats and reapply. It make take more than 2 coats. Apply too thick and it tended to settle. I installed panels on camper because I wanted to seal area where camper body and panels meet to prevent water infiltration as well as to hold panels on tight. I taped off panels and body interface to provide an 1/8 inch overlap of Durabak. It was easy to pull off tape and it left a nice clean line and the body panels are nice and tight. Overall very pleased with Durabak product and I will buy more in the future to apply to my Blazer interior floor for a good all weather surface.