Our new house has a reasonable size utility room, but it is cold and damp, with no heating, and a very uneven concrete floor. Assuming we can get the damp sorted, I'd like to cover the floor with something warming. Was thinking cork tiles, but it's more uneven than I'd remembered. Would cork still work? Is there any thing else that might be better? Not really bothered about how beautiful it is - room is not directly connected to the main house.