Turf Design
NRC > 1.0. NRC above 1.00 is expected for thick or suspended products — under ASTM C423, edge diffraction lets a finite sample absorb more sound than its flat face area implies.
Notes: PET felt (60% pre-consumer recycled), 9mm, Class A (ASTM E-84). NRC 1.15 per cutsheet (>1.0 = ASTM C423 edge-effect absorption). Standard module 36in W x 31.2in H x 7.5in D -> ~7.8 sq ft face. Triangular modules assemble into larger clouds.
NRC per ASTM C423. Data retrieved 2026-07-02 from the manufacturer source page.