Rock Mineral Wool - Knauf Insulation Heraklith® Tektalan A2 SmartTec

Knauf Insulation Heraklith® Tektalan A2 SmartTec


Structural soffit floor


Wood Wool


Heraklith® Tektalan A2 SmartTec panels are cement-bonded wood wool panels combined with a rock mineral wool insulation slab, used for the thermal & acoustic performance and the decorative finish of walls and ceilings. 

They are non-combustible with a Euroclass A2,s1-d0 reaction to fire classification and can provide a fire resistance of up to 180 minutes to concrete floors covered with the product. 

Have you seen our Heraklith® DDS Plus Concrete Screw for use when fixing Heraklith® Tektalan A2 SmartTec? Ask your sales rep today for more information. 


  • Available as standard in nature tone, or in any RAL colour upon request 
  • Aesthetically pleasing; finished with bevelled edges 
  • Provides thermal, fire safety and acoustic performance 
  • Quick installation on site as only 2 fixings required per panel (where the overall thickness is greater than 100mm)* 

* If fire resistance is required, 5 fixings need to be used 



Thickness (mm) Length (mm) Width (mm) R-Value (M²K/W) Composition (mm) Weight (kg/m²) Panels per pallet Pallet (m²)
50 1000 600 1.25 10/40 11.50 22 13.20
225 1000 600 6.40 10/215 28.50 5 3.00

Certification & Memberships

CE Marking CE Marking
EN 15804 EN 15804
Euroclass A2-s1, d0 Reaction to Fire Classification Euroclass A2-s1, d0 Reaction to Fire Classification


File Size
File Type
Knauf Insulation Heraklith® Installation Guide
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February 2023


6.4 MB


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