Description
Armstrong ULTIMA Lay-In & Tegular Ceiling Tiles – 600mm x 600mm (Mineral Fiber). The ULTIMA Lay-In and Tegular Ceiling Tiles from Armstrong Ceilings are premium acoustic ceiling solutions that deliver Total Acoustics performance—balancing sound absorption and sound blocking in one high-performance panel. These ceiling tiles, manufactured using high-density mineral fiber, offer a modern visual finish with superior acoustic, fire, and humidity resistance for commercial, institutional, and high-traffic interiors.
Available in standard 600mm x 600mm sizes, the ULTIMA series has both lay-in and tegular edge profiles for compatibility with T-grid ceiling suspension systems. These tiles are ideal for applications that require noise control, light reflectance, and long-lasting durability.
Key Features of Acoustic Ceiling Tiles Armstrong Ultima
- Balanced sound performance with NRC up to 0.75 and CAC up to 40
- High light reflectance rating of 88%–89% for brighter interiors and reduced lighting costs
- Exceptional fire performance: Class A (UL) and Class A (25/450) under ASTM E84
- Manufactured with sustainable materials and up to 87% recycled content
- Humidity resistant with HUMIGUARD® Plus coating – prevents sagging in moist conditions.
- Durable finish with soil, scratch, impact, and scrubbable resistance
- Features Total Acoustics®, FIREGUARD®, and SUSTAIN® certifications
Product Specifications
- Tile Size: 600mm x 600mm
- Edge Profile: Lay-In / Tegular
- Material: High-density mineral fiber
- Sound Absorption (NRC): Up to 0.75
- Sound Blocking (CAC): Up to 40
- Articulation Class (AC): 170
- Light Reflectance: 88–89%
- Fire Rating: Class A (UL), ASTM E84
- Humidity Resistance: HUMIGUARD® Plus – standard
- Recycled Content: Up to 87%
- Finish Color: Fog (light white/off-white)
Recommended Applications:
- Corporate offices and boardrooms
- Hospitals, clinics, and laboratories
- Educational institutions and libraries
- Retail outlets and showrooms
- Government and public sector buildings
- Auditoriums and conference halls
Why Choose Armstrong ULTIMA Ceiling Tiles?
Engineered to deliver superior performance in both form and function, the Armstrong ULTIMA range combines acoustic control, energy savings, and a clean, elegant appearance. It is a trusted ceiling tile solution for architects, contractors, and facility managers seeking durable and sustainable building materials.
Available at:
Insulation Materials Kenya – Nairobi
We supply Armstrong ULTIMA ceiling tiles in lay-in and tegular variants, as well as all compatible T-grid suspension systems and accessories. We offer nationwide delivery and technical support.




