I want to put a sheet of lenoleum( 11 ft x 20 ft) over an existing 12in x12in glued( to concrete) composition vinyl tile, the tiles are all in good condition. I saw some lenoleums say installation without adhesive, and talk to the saleperson he said that they all needadhesive or they may get wrinkle. Iam trying to install the one with at least 10 years warranty and min amount of glueing... Any suggestion or idea?? Thanks

Not sure where I read it, perhaps on the adhesive can label, but it listed several ways of laying seamless vinyl. Linoleum? One of them was to just put adhesive down in a narrow band around the edge. I did a couple of bathrooms that way several years ago, and they still look great. If you have an holes or depressions, fill them with floor leveler. Armstrong makes it and most places that sell floor covering sell it.