Patent ID: 8852718

Claim:
A roof coating composition comprising: crumbs of size 10-20 mesh and buffings from a reclaimed tire processing product, a binding agent consisting of a mixture of: an epoxy-based binding agent and a polyurethane-based binding agent, and an amount of fibers selected from polyester, nylon, Kevlar and their mixture thereof effective to modulate tensile properties of the surface coating composition, wherein the roof coating composition is configured to form a composite when coated and cured on a roof, where the composite comprises: i) a water absorption of less than or equal to 3%; ii) an adhesion-in-peel value of greater than or equal to 175N/m; iii) a tensile-tear strength value of greater than or equal to 400N; iv) a normalized strain energy value of greater than or equal to 5.5 kN/m at 23° C. (+2° C.); and v) an average elongation recovery value of greater than or equal to 90%.