Armstrong 3G-OTH-605722 — Technical Specifications

The ARMSTRONG Ceiling Tile 871B is an ISO-rated tile for cleanrooms, supplied as a VL, 24 in x 48 in, Square Lay-In, 8 PK unit for a 15/16 in grid. It features a 0.55 NRC, is made of mineral fiber in white, and is sag resistant with standard light reflectance (82% or less) and high recycled content (50% or more), designed for healthcare applications.