After several decades in a dormant state and more than a year of intensive planning, the National Slate Association (NSA) was reorganized in 2002 and held its first annual meeting on February 13, 2003.
The following explanation can quickly help any contractor/applicator to understand the polyurea application process, the interplay between the various pieces of equipment, and the important design considerations of the pump, hoses and spray gun.
Like housing starts and factory orders, capital investment in roof machinery is a barometer for future activity and the outlook for metal roofing and construction is shiny.