CKM Perforated Metal Tray Ceiling Tiles are designed for high-performance acoustic control in modern commercial environments. Manufactured from lightweight 0.5 mm aluminium and finished with a durable epoxy coating, these tiles combine durability, clean aesthetics and reliable sound absorption. The perforated 2 mm hole pattern, paired with a non-woven acoustic inlay, delivers an impressive NRC of 0.75 , making them ideal for noise-sensitive applications. Available in bevelled or square edge profiles, the CKM system integrates seamlessly into the CKM T38/24 exposed tee grid for fast, consistent installation.