castrol sells this degreaser and cleaner called purple power its great cleaner stronger than simple green.be carful with full strength around alluminium though makes it white and doesent polish back up very easily
Haha If you seen what I do to my shop floor you guys would need quite a tennis ball. Let's just say I had to meet the fire dept outside and convince them that it was tire smoke and not the end of days. The paint I put on the floor didn't fill in the ruts, you think bondo would work for that? he he
Use to was, when working many years ago doing masonry, concrete, brickwork etc., we used muriatic acid but - that's pretty drastic, Caustic, and dangerous!
If you choose to use it, be careful, use LOTS of water and don't get downwind & breathe in the fumes!
I don't know if it's even available anymore but it sure works great.
Don't know if the same formula is available today but back in the day we used tide in the big orange box to clean the bay floors @ the gas station .We just wet the floor spread the tide swept it around let it set a few minutes & hosed it down. Sparkling clean!!!!!