Poliface Home and Poliface Home Grande feature a glueless "click" system called Inloc. The Poliface Excel and Poliface Excel Grande collections are commercial-grade product lines that incorporate a eucalyptus hardboard core designed for maximum impact resistance. Poliface Marine is an AC-5-rated laminate flooring product that is completely waterproof, the company says, and is designed for installation over concrete and wood.