Obsidian
Obsidian black ceiling tiles are a simple way to add darker tones and more depth to your interiors. With a smooth surface finish, Obsidian black ceiling tiles are lightweight and easy to install. Boasting Class A sound absorption, Obsidian is the most sound absorbing of Zentia’s black ceiling tiles, offering both style and acoustic performance in open spaces.
Obsidian black ceiling tiles are a simple way to add darker tones and more depth to your interiors. With a smooth surface finish, Obsidian black ceiling tiles are lightweight and easy to install. Boasting Class A sound absorption, Obsidian is the most sound absorbing of Zentia’s black ceiling tiles, offering both style and acoustic performance in open spaces.
Traditionally, cinemas require black tile ceilings like Obsidian, but there is a growing trend in the UK for modern, minimalistic and industrial interiors. Black ceiling tiles perfectly complement this aesthetic by creating a dark, sleek and dramatic look across a variety of spaces.
Use Obsidian to create striking feature ceilings in commercial offices, restaurants, cafes and more. You can even use them in school study rooms, supporting students’ concentration and focus.
Use Obsidian with Gridline 24 black grid in cinemas and other dark spaces where a dark ceiling surface is required
Outstanding acoustic performance: These black acoustic ceiling tiles provide Class A sound absorption. This makes Obsidian tiles ideal for interiors that need to enhance end user focus and concentration.
Lightweight: Obsidian is extremely light and easy to handle, making the installation process quick and simple. It also makes it easier to access services hidden in the ceiling soffit.
A deep black: Use Obsidian to create intimate interiors in corporate offices and educational settings. Combine Obsidian with Zentia’s black grid for a more monolithic appearance. Or combine black ceiling tiles with white grid for a more unusual aesthetic.
30 Year Warranty when specified as a system using Gridline

Board
Obsidian board edge black ceiling tiles 600x600 mm have flat, square edges. This makes them easy to install with Zentia's ceiling grid systems. Obsidian board edge tiles are also available in a 1200x600 mm size.
Simply lift Obsidian tiles and insert them into the grid. The tiles expose the metal suspended ceiling grid, creating a subtle pattern across the ceiling surface.
Zentia Ceiling Tile Obsidian Board Edge black grid
Zentia Ceiling Tile Obsidian Board Edge white grid
Zentia Ceiling Tile Obsidian Board Edge
Zentia Ceiling Tile Obsidian Face
Obsidian Black Suspended Ceiling Tiles
Technical Performance
Sound
With Class A sound absorption of 0.95αw, Obsidian provides outstanding acoustic performance. Obsidian helps to control background noise level while still allowing sound to travel. This makes Obsidian an ideal choice to create comfortable acoustic environments across a variety of spaces.
Sustainability
Obsidian tiles contain up to 85% recycled content. Obsidian ceiling tiles are rated E1 for formaldehyde emissions.
Fire safety and other technical performance details
Obsidian ceiling tiles have been classified to EN 13501-1 fire standard and are rated A2-s2,d0.
Obsidian ceiling tiles are rated 95% for relative humidity resistance and 4% light reflectance.
Enquire about this product
Get in touch with our team of ceiling experts to discuss your choices and make sure you’ve found the right option.