I managed to score a large pile of foam sound proofing tiles, the dimpled kind. I'm thinking about soundproofing an entire room. But because I'm renting, I don't want to put any holes in the walls or ceilings. I don't even want to damage the paintwork. I guess I want to install them in such a way that I can remove them and leave no trailing damage whatsoever. Is there such an adhesive, and will it eat away the foam? All suggestions welcome.