Hi there I have layers of old lino over floorboards in a late 50's house. The lino is in one sheet and isn't glued to the floor, just sitting on top of newspaper sheets. I am assuming the lino would have asbestos in it, so I am thinking maybe to just get a quote to have it removed. Or does anybody know of testing labs that offer cheap testing as I would need quite a few samples done. I have had a look online and all the labs seem to charge around $90 per sample. I thought I might have got away with the loungeroom floor which just has a piece of carpet sitting on top of floorboards, but on closer inspection, among the paint splotches, there are some small rough spots of glue/ cardboard maybe old lino backing?, so I am now thinking not a good idea to sand. There are not many of these spots, so reading online if I wet and scrape them off, I should be okay? I don't know - maybe I just call in the experts, but I thought somebody here may have relevant experience. I really have no idea... Thanks.