Turf Design
Notes: PET felt (60% pre-consumer recycled), 9mm, Class A (ASTM E-84). NRC 0.90 (turf.design/products/hex, corroborated by Buildings.com). Folded 3D hex tile 13.5x11.69 in -> ~1.1 sq ft/tile.
NRC per ASTM C423. Data retrieved 2026-07-02 from the manufacturer source page.