Zentia Fission Ceiling Tiles (Square Edge) 600mm x 600mm
You can trust this budget-friendly, directional fissured tile to continue the legacy of the popular Tatra range.
Our Zentia Fission Ceiling Tiles (formerly Armstrong Tatra) represent a classic choice for commercial interiors. Because they feature a traditional directional fissured pattern, they offer a professional white finish that blends easily into offices, schools, and retail environments.
Zentia designed this tile as an affordable, multi-purpose solution. Specifically, it provides reliable Class D sound absorption (0.55 αw) to reduce room echo. Additionally, it delivers a solid 34dB sound attenuation to minimize noise transfer between adjacent spaces.
Furthermore, the Fission tile reflects 82% of available light. Consequently, this high reflectance helps brighten interior spaces, making it an energy-efficient choice for large open-plan areas and corridors.
Why Choose Zentia Fission?
We strongly recommend the Fission for projects where budget is key, but performance remains critical. As an entry-level tile, it offers excellent value for money. Moreover, Zentia manufactures these tiles in the UK with 51% recycled content, so they serve as a sustainable option for refurbishments.
Performance Highlights
- Acoustics: Reliable privacy (34dB Dnfw).
- Humidity: 70% RH (Standard Conditions).
- Visuals: 82% Light Reflectance.
- Sustainability: Contains approx 51% recycled content.
Ideal Applications
This versatile tile suits a wide range of dry, internal environments. For example, it works perfectly in:
- Schools & Education Centers
- Stockrooms & Warehouses
- Retail Stores & Supermarkets
16 tiles per box (5.76m²)
Planning a Project?
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Need Expert Advice?
We stock the UK’s largest range of ceiling tiles. If you need to match an old tile or require advice on the best system for your space, our technical team is ready to help.


















