ARMSTRONG Ceiling Tile: 1835, Fine Fissured, 24 in x 24 in, Beveled Tegular, 0.55 NRC

The ARMSTRONG 1835 Fine Fissured ceiling tile is designed for library applications where sound control and mold resistance are critical. Its 0.55 NRC absorbs noise, while the 35 CAC blocks sound between rooms. The high light reflectance (83%+) improves illumination, and the mineral fiber construction with 50%+ recycled content supports sustainable building goals.

The ARMSTRONG 1835 is a 24 in x 24 in mineral fiber tile with a Beveled Tegular edge, sold in packs of 12. It has a Noise Reduction Coefficient (NRC) of 0.55 and a Ceiling Attenuation Class (CAC) of 35. The tile is mold resistant, offers high light reflectance (83% or more), and contains high recycled content (50% or more).

3G Electric supplies the ARMSTRONG 1835 ceiling tile to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Fine Fissured tile in the 24 in x 24 in Beveled Tegular edge, 12-pack configuration.

Install ARMSTRONG 1835 tiles in a standard suspended ceiling grid designed for 24 in x 24 in beveled tegular edges. Ensure the grid is level and clean. Gently tilt the tile into the grid opening, then lower it into place so the beveled edge rests flush on the grid flanges. Avoid forcing tiles to prevent edge damage.