Product Code: JCS-STAR6X6SK
Manufacturer Code: BP-6330M4A
The Knauf AMF Thermatex Star 600 x 600 mm Ceiling Tiles feature a smooth white surface with fine micro-perforations for balanced acoustic absorption and excellent light reflectance. These mineral tiles provide a bright, modern finish and deliver up to 60 minutes fire resistance when fitted within an approved ceiling grid system.
Part of the trusted Knauf AMF range, Thermatex Star tiles are ideal for acoustic installations in offices, classrooms, hospitals, and public buildings. Precision-cut edges ensure a consistent, professional appearance across every project.
Key Features
- Smooth, micro-perforated white surface for high light reflectance
- Class A2-s1,d0 non-combustible mineral tile core
- Fire-rated up to 60 minutes under steel or concrete soffits
- Acoustic absorption αw 0.55 / NRC 0.55
- Humidity resistance up to 95 % RH
- Compatible with AMF and Donn grid systems
- Supplied in boxes of 16 tiles (≈ 5.76 m² coverage)
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Access full technical information below:
Technical Specifications
- Tile Size: 595 × 595 × 15 mm
- Edge Detail: Board / Square Edge
- Coverage per Box: ≈ 5.76 m² (16 tiles)
- Fire Rating: Up to 60 minutes (F30–F120 / REI30–REI120)
- Humidity Resistance: Up to 95 % RH
- Light Reflectance: Up to 90 %
- Sound Absorption: αw 0.55 / NRC 0.55
- Installation System: AMF or Donn T24 grid required for certified fire rating
Delivery Information
Standard dispatch within 1 – 3 working days; typical UK delivery 2 – 4 working days. Contact our team for express or bulk delivery options.
Trade Customers
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Frequently Asked Questions
What is the fire rating of Thermatex Star tiles?
When installed in a certified AMF or Donn grid system, Thermatex Star provides up to 60 minutes fire protection under steel or concrete soffits.
Are Thermatex Star tiles suitable for humid areas?
Yes. They maintain shape and finish in conditions up to 95 % relative humidity, making them ideal for washrooms and kitchens.
Can these tiles be used with any ceiling grid?
They fit standard 24 mm T-grid systems, but for fire-rated installations use the matching AMF or Donn grid to maintain certification.
Do Thermatex Star tiles help with room acoustics?
Yes. Their micro-perforated surface achieves an acoustic rating of αw 0.55, reducing reverberation and improving sound clarity in busy spaces.
| Technical Data | |
| Size | 595mm x 595mm |
| Colour | White similar to RAL 9010; |
| Edge Detail | Board Edge |
| Thickness | 15mm |
| Box Quantity | 16 tiles per box |
| Material | Mineral Fibre |
| Box Coverage | 5.76m2 |
| Light Reflectancy | for white similar to RAL 9010 glare-free approx. 90% |
| Building Material Class | A2-s1, d0 according to DIN EN 13501-0 |
| Sound Absorption | DIN EN ISO 354αw = 0,60 according to DIN EN ISO 11654NRC=0,60 according to ASTM C 423 |
| Thermal Conductivity λD | λ = 0,052-0,057 W/mK according to DIN 52612 |
| Sound Attenuation | Dn,f,w = 34 dB according to DIN EN ISO 10848(15 mm Thickness, according to test certificate |
| Humidity Resistance | up to 95% relative humidity |
| Fire Performance | F30 - F120 according to DIN 4102 part 2 (according to test certificate)REI30 - REI120 according to EN 13501 part 2 (according to test certificate) |
| Air permeability | PM1 (≤ 30 m³/hm²) according to DIN 18177 |
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£76.20
Exc. VAT -
£63.50
Exc. VAT - 10 or more £73.50 £61.25
- 25 or more £70.98 £59.15
- 50 or more £68.70 £57.25
Order within for next day delivery
- Brand: AMF
- Product Code:JCS-STAR6X6SK
- Availability: In Stock
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