charlessenf
Gold Member
No.Do the roofing shingles dissolve completely?
The fuel turns black/dark brown and the shingles remain relatively intact (though I've yet to try removing any of them after - what? - six years or more).
I added a plastic valve to a 5 or 6 gallon plastic bucket (old paint pail, drywall mud pail or similar) tossed in the shingles and filled the void with the diesel. Let it set for months, then pour some in an empty plastic coffee container (Folgers French Roast or Gourmet Supreme) and rest teh 4x4 post end in the mixture and brush it up the sides from time to time. Stuff seemed to get absorbed in the 4x4 nicely.
Recently been collecting and adding the creosote to the pail - have yet to try the new mix so I am not even sure it is disolving.