RG Web Page Layout
RG Web Page Layout . Serving phoenix & tucson arizona. We have over 34 years of experience. OC Fairgrounds Diversified Asphalt from www.diversifiedasphalt.com The major items of work shall consist of, but not be limited to the following operations: Overkote asphalt pavement coating, manufactured by raynguard protective materials, inc., is a cold applied composition of a refined petroleum asphalt emulsion, fillers and fibers. A special sealant reflects rather than absorbs the hot desert sun.