Some clown, probably me, kicked over a tin of Hammerite thinners, right after cleaning some black Hammerite from a spray gun. We now have a massive black stain on the slab. I soaked up as much as I could and covered the stain in sawdust for a couple of days but it still stinks of thinners.
I assume the odour will disappear in time but is there anything else I can do to ensure the room, that will be carpeted, doesn’t always have a whiff of thinners about it?