Usage: indoor or outdoor. The RubberBox Fitness underlayoffers superior sound reduction , provides outstanding acoustical performance, anti-fatigue characteristics.
Designed for: laminate flooring, floating engineered wood, glue down wood, nail down wood, gym flooring. Does not need to be glued with adhesive. Rubber underlayment dimension is 4mm thickness 5' x 32'6”.
Made of 100% recycled tire rubber, sold as roll, Black