ThisSPORT FLOORINGis used in the following ground: hockey, basketball, volleyball, pool areas, patios, entranceways, garages, bassments. Physics Characteristics: cushioned surface very low abrasion on equipment access to base for repairs court portability excellent durability low glare Physics Specifications size: 12'' x 12'' x 1/2'' material: high-impact polypropylene locks:32 latch locks: 2 sides with 8 female parts each support: 481 gussetsd legs support upper grid static loading: 16,000 lbs./sq/ft fungus and mildew resistant 10 years limited warranty