Order 3 mil hard surface protection and save yourself the time and money that goes into repairs. You can use it during your next event or project. Hard surface floor film is perfect for use during construction, parties, with pets, conferences and much more. 3 mil plastic floor covering is a durable floor film that is both tear and puncture resistant. The hard surface floor protection can be left down for 45 days and installs easily with a self adhesive backing.