"Featherweight" elegant realistic wood look vinyl planks that click together with patented Unilin locking system. Provides a true floating floor with no messy glues. Tight joints for a seamfree look and gentle beveled edge. Virgin vinyl with deluxe reinforced fiberglass core. Suitable for areas exposed to water, unlike laminate flooring. The wood look brings a natural feel to areas previously left to hardwood, without the concern of expansion and contraction due to moisture. Installs over wood, cement, granite, laminate, and other level, solid, flat surfaces. Sealed with a UV enhanced urethane coating. Easy installation using simple tools. Do not install over an underlayment padding. Ortho Phthalate free and FloorScore certified. Installs on hard, flat, level surfaces.