We use both methods. Powder is slower but works, torch we use more often.

 https://www.youtube.com/watch?v=NDaD31KtPuk

Although we use the big propane tank that goes on a gas grill and the flame thrower I thing roofers use.

https://www.youtube.com/watch?v=w73o7mh3kl0

The driveway below had (two) 2’ x 2’ oil stains right in the middle. If you look hard you can slightly see lil shading but I used both methods on this drive. And the home owner was very pleased with the results.





On Sep 16, 2015, at 6:28 PM, Tony Warney <tony@excelstoneandtilecare.com> wrote:

I have a drive way with interlocking pavers, that has oil stains on it. Does any one know of a real good chemical for removing them?

--
Tony Warney
Excel Stone and Tile Care
760-788-9400
 
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