I used Thompsons water seal (general all purpose water seal) to seal my concrete in my garage and it left a film on top that now is attracting a lot of dirt, especially where the car tires roll. What is the best way to clean this film off so as not to attract more dirt?? My driveway is asphalt, so I need to use something that won't harm it, but will clean this gunk off my concrete!

Thanks,
Mike

FYI for anyone who cares ... I called the 800 number for Thompson products and described the problem above and their solution was to use "H&C Degreaser". I tried using this product and it worked great!

[This message has been edited by mdroberts (edited December 09, 1999).]