etsisk
En-Route
smooth surfaced concrete, no sealer, and about a gallon of used oil that leaked sometime in the last month...
This is a friend's hangar (and his oil spill, too, I might add). We did the kitty litter/scrubbing with a 2x4 thing and got up a lot of the surface oil, but the stain (about 3'x12'!!) is still there.
Any suggestions? We'd prefer the non-toxic suggestions, if there are any, and stuff that won't kill the fabric on his Husky.
This is a friend's hangar (and his oil spill, too, I might add). We did the kitty litter/scrubbing with a 2x4 thing and got up a lot of the surface oil, but the stain (about 3'x12'!!) is still there.
Any suggestions? We'd prefer the non-toxic suggestions, if there are any, and stuff that won't kill the fabric on his Husky.