Mark, Benny, and the whole Precision Roofing team performed a successful chimney remediation project in Cornwall, NY. Using one-part polyurethane sealant, the team sealed all obvious failures with an existing chimney on a slate roof. This repair included installing Palmer Asphalt's Bulldog silicone homogenous roofing coating and spray applied PolaSeal clear masonry sealant to prevent further water penetration. For all your chimney repairs and repointing, call the experts at Precision Roofing today!