Stained plywood floor! We remodeled an old trailer house. The floors were partially redone already, and we originally planned to use laminate flooring. Then we got the idea to use plywood. We sanded it ourselves and stained it with a dark walnut stain. Finishing with a coat of poly urethane, it looks beautiful!
DIY Plywood floors. 1/4 cabinet grade oak plywood. 4x8 sheet ripped to 8'x8" planks, lightly sanded, glued down on concrete with Bruce All-In-One hardwood adhesive, sanded, stained with Minwax in Special Walnut and sealed with Verathane (2 coats).: