Okay folks, heading off to do another couple of hours of work on my trailer. By the end of this session I should have all of the old asbestos tiles out, but I'm still struggling with the stubborn mastic. Does anyone have any tips for removing old old mastic from 1963
So far I've tried a really harsh solvent whose name I can't recall that came from HD. it worked okay, but still a LOT of work to remove the goo. Have also tried the heat gun, but also not super effective with what I'm up against. Will mineral spirits work? Does anyone know of another product? Or am I in for just a ton of scraping?