Question about installing a Pergo flooring. When installing Pergo on a
concrete floor is there anything you have to do differently than
installing one on a floor with a sub floor made of wood? If the
concrete isn't perfectly level, is there a problem where a sub floor
made out of wood might compensate for it not being level? No give. The
concept of it being a floating floor with that sponge, does this cause
any problems with bunching if the floor isn't level? Any thoughts or
experience would be helpfully. Thanks.