Date: 2/19/2008 9:13 pm EDT
As long as the existing laminate is flat and there are no loose areas, you can install Avaire directly over the laminate. You'll want to watch for height issues though. Sometimes with multiple layers of flooring, you can start seeing clearance issues with doors, applicances such as built-in dishwashers, etc.
Please send us a picture when you are done (a before and after shot would be great)!