PavemanPro.com is a website that conveys information for and about asphalt professionals. Recently, a letter was published on PavemanPro.com from Atlanta contractor Gerry Signs, President of Asphalt Enterprises, Inc. The letter relates Mr. Signs decades of experience with both tar-based and asphalt-based sealers. Quite rightly, Mr. Signs points out that activists plan to follow their campaign against tar-based sealer by similarly targeting asphalt-based products. This exact sentiment has been expressed at different times in the presence of PCTC by, among others, the "Coal Tar Free America" blogger (whose day job is as an employee of the City of Austin, TX) and an employee of the Minnesota Pollution Control Agency.
Read the letter here: A Contractor’s Letter to Customers Regarding Refined Coal Tar Sealers