Manufactured from tough, specially formulated polyvinyl that is resistant to most contaminants found in garage and work environments, the G-Floor Cover and Protector was perfectly designed for heavy-duty use. It prevents concrete deterioration, hides cracks and stains and creates a moisture barrier. This versatile, tough mat can be used anywhere: basements, laundry rooms, trailers, vehicles, workshops, warehouses, utility rooms or offices. Easy to install; just roll it out and trim if necessary. Use one mat for single area protection, or multiple mats to provide wall to wall coverage.