I've been asked to do a internal cladding clean. The building is a factory and uses ink, and produces packaging. There are no electrics near or on the cladding, and the boss is happy about water on the floor, as he will be arranging someone to mop up behind us!
He watched us cleaning the windows on the unit and seemed to think it would work fine for the insides. I have tried a test patch on the insides with some tfr which helped a little. Is there anything else (chemical) that would be better? and help remove black rubber scuff marks?
Would appreciate any help as i don't normally need to use chemicals, except the odd bit of tfr now and then.
Craig