A: For best results with wood going over concrete, I would suggest a floating floor system where the floor is not glued to the concrete. One example is Harris-Tarkett longstrip, which is installed over an underlay consisting of a moisture barrier and foam. The wood is glued to itself by tongue and grooves.

I have seen a floor like this installed over a concrete slab, which does have a little moisture emission problem. After 8 years, it still looks great. Wood flooring is a major investment, so always have the concrete checked for moisture prior to installation. Remember, carpet is porous and vapor emissions that wouldn't usually show up with soft goods can cause problems in harder floors, including wood and vinyl.

To locate a reputable flooring specialist to measure the moisture in your concrete and install the most appropriate flooring, please visit Home Advisor. Fill out a service request, and be matched with the ideal service professional in your area.

John Fuchs Carpet Warehouse Rancho Cordova, CA

-- Tips courtesy of HomeAdvisor.com