TMI Screen-Pro™ ROLL-UP BUG DOOR Insect Barrier Improves Employee Comfort And Productivity While Providing Light Penetration. The Screen-Pro™ Roll-Up Bug Door is the perfect all-season warehouse and dock door. Innovative design allows for modular, interchangeable door panels that increase energy savings and create a more comfortable work environment. 22 oz PVC Coated Vinyl Door keeps cold and heat out of the facility. Safety Blue door panels help keep wind, dust and noise out of the warehouse, and helps deter trespassers from entering the building. A 60 ml Clear PVC Vision ...