Kirby Fiberglass, Inc. manufactures high quality fiberglass mops for BUR, brushes for coating application and GreenSlope for eliminating ponding water. All products are designed with the professional roofing contractors needs in mind. As a manufacturer's rep we sell GreenSlope, Envirospec pedestals, Sharkskin underlayments, iRoofing, US Ply, and Active Ventilation vents.