Performance and Sustainability For over 20 years, DINOFLEX has been committed to delivering high quality, recycled rubber products in an environmentally sustainable manner. All DINOFLEX products contribute towards LEED, and our Indoor products are FloorScore certified for use in high performance schools and office buildings. From custom designed resilient rubber flooring to unique acoustic underlay, DINOFLEX offers Architects and Designers a wide variety of color, thickness and finish to create personalized designs for education, sports and fitness, retail, hospitality, recreation, and commercial applications such as: Sport/Gym Flooring Commercial/Education Flooring Playground Surfacing Landscaping, Rooftop & Patio Surfacing Sidewalk Surfacing Acoustic Underlay and Flooring FloorScore® and the FloorScore® logo are certification marks of the Resilient Floor Covering Institute (RFCI) and is administered by Scientific Certification Systems (SCS)