Armstrong 1831A Fine Fissured Ceiling Tile, 24 in W x 24 in L, 16 PK B01I253XTY Reinforced Hinge Standards IP65 Minimum

Reinforced Hinge Standards IP65 Minimum Arc Swing 4 Degrees Drive Type SAE + Metric Impact Rated Yes Includes Drive Tools Yes Package Quantity 1

06A AC Color Red Housing Material Polycarbonate Mounting (F) 1/2 in NPT or Surface Includes Removable Strobe Standards UL

025 in (Steel)

Control Transformer

Armstrong 1831A Fine Fissured Ceiling Tile, 24 in W x 24 in L, 16 PK B01I253XTY Reinforced Hinge Standards IP65 MinimumCeiling Tile, Edge Type Square Lay In, Grid Size 15 16 in, Overall Length 24 in, Overall Width 24 in, Ceiling Attenuation Class 35, Light Reflectance 85 Percent, Noise Reduction Coefficient 0. 55, Recycled Content 73 Percent, Texture Medium, Application Libraries, Music Rooms, Color White, Coverage 64 sq ft, Features 30 Year Limited System Warranty Against Visible Sag, Mold and Mildew, Material Mineral Fiber, Resistance Properties Fire Resistive,