We have cement slab. I’ve been told it is good to have a moisture barrier between the cement and the flooring. Is this recommended with Quick Step?

Hello! For Studio flooring being installed over concrete subfloors, install vapor barrier with overlapped seams of 8" or more. For planks without attached underlayment, install over single layer of underlayment appropriate for laminate floors. For planks with attached underlayment, it is acceptable to install Pergo Gold™ underlayment (Lowes Part # 670312) prior to flooring installation if desired. Make sure to follow the Pergo Gold installation instructions, taking special care to seal all foam edges with sealing tape and repair all rips and perforations in the underlayment vapor barrier prior to flooring installation. A separate vapor barrier should not be used in conjunction with Pergo Gold. Thank you for your interest in Studio flooring. - Helen