sound insulating board

B1 โพลีเอสเตอร์เพดาน NRC 0.85 - 0.95 กระเบื้องเพดานเสียง สําหรับการปิดเสียงอาคารพาณิชย์

Polyester Acoustic Ceiling Tiles for Commercial Building Soundproofing Product Overview The Polyester Ceiling Acoustic Panel is a premium sound-absorbing solution specifically engineered for suspended ceiling systems and modern interior environments. Made from 100% high-density polyester fiber using advanced thermal bonding technology, the panel combines excellent acoustic performance with lightweight construction and clean aesthetics. It is widely used in offices, conference