[clarkson]

Hi
I have large area of a goods inwards yard to  do .  Course concrete slab thinking of soaking it down with degreaser first to get it moving

Large area so got to be something we chuck gallons of it on

Cheers
John

[Smudger]

Are you looking to remove the stain entirely or just the surface oil ?

For concrete floor areas in garages and engineering I use “shift” from Hugh crane - we apply it and rotary scrub the area then rinse down

There must be equivalent chem by others - the Hugh crane shift is around £35 for 25 ltrs. ( last time I brought it )

Darran