Cretex Specialty Products is pleased to announce we now offer a 50 year warranty for both the Internal & External Chimney Seals on new original installations. (Click the above graphic to view the warranty certificate)
Cretex Specialty Products N16 W23390 Stone Ridge Drive Waukesha, WI 53188 Ph. 800-345-3764 Fax (262) 542-0301