I did another blooper as a "do it-yourselfer." I layed my own vinyl flooring. Thought I was doing a wonderful job at this project. I had the pattern from the old one that I cut from. Brought it in, layed it down, did as much trimming as possible. Started gluing it down and could only get the edges (probably about a foot inward) glued without trying to tear it. Might I tell you this was about midnight one night. The next morning when I got up, I see I have a warp place right down the middle of my flooring. I thought possibly this would work out-2 months later it hasn't. This expensive flooring is glued to a concrete floor. Any suggestions? I don't want to tear it up, but I'm not happy with the loose hump in the middle of it either.

Okay, another dumb question!! We are installing vinyl sheet and the instructions say that whenever possible, leave on the excisting vinyl. That I like!! Less work. The excisting floor has a very shallow pattern and I need to know if we have to use that leveler stuff. How do we know if it is level? Is it better to remove old? We have to have all of this work done in the next week, we move in on the weekend. Help!!