how to make a tennis court,tennis & baseketball court 1. good rebounce 2. ... aging, water-proof, fireproof, slide-prevention, and be able to endure Acid & Alkali.4.For our pvc sports floor, its ... ~7567 Ball rebound coefficient ≥0.750.83tearing strength,KN/m ≥1215 tensile strength≥ 0.8Mpa 1.4MPA elongation at ... % fire resistance 1 1 Thickness 5~8mm, specilized in how to make a tennis court construction