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    About Us

    Since 1931, DeWitt Products Company has been a manufacturer of roof coatings, driveway sealers, and caulkings.

    DeWitt Products Company invented a wet/dry roof cement ("Wetstick") and tub and tile caulk ("Dewk") for the industry. Being innovative and maintaining the best quality in the industry has set DeWitt's apart from the competition.

    In 1987, DeWitt Products Company switched from asbestos products to totally non-asbestos products. Once again, DeWitt has proven to lead the industry in non-asbestos technology and quality.

    Dewitt Products Company
    5860 Plumer Avenue Detroit, Michigan 48209
    Toll Free Number: 1-800-962-8599
    Phone: (313) 554-0575 Fax: (313) 554-2171 
    Email: info@dewittproducts.com

    ©2014 Dewitt's Driveway Products, Waterproofing Products and Roofing Products