Overview Model # 821716 Store SKU # 1000820879 CGC Luna Pedestal IV ceiling panels are fine-textured acoustical panels with the added benefit of ClimaPlus performance, which helps prevent visible sag. The panels are manufactured using a unique process that maximizes sound and anti-sag performance, producing high sound absorption and sound blocking properties. High light reflectance values mean less light fixtures, energy costs and eyestrain. Superior sag resistance and outstanding dimensional stability provide a long-lasting panel. Maintenance is easy because the surface cleans easily with a soft brush or vacuum.