How To Remove Wd40 From Wall. Wd40 is there anything it cannot do? Wd40 is great unless it's where it's not supposed to be.
Just make sure you aren't in direct sunlight, or it will streak like crazy.
Spray on the mark and wipe with a clean rag. No matter how careful i am i always manage to. The product began from a search for a rust preventative solvent and degreaser to protect missile parts. I've had it on my floor when one of my kids was spraying something.