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HERATEKTA
WOOD WOOL COMBI BOARD WITH GREY EPS


UP TO 25% BETTER THERMAL PERFORMANCE

Heratekta wood wool with grey EPS
for even better thermal insulation

Description

Our new Heraklith ® Heratekta is a thermal insulation board that combines wood wool with a grey EPS insulation board that has a tongue and groove connection that supports very easy and one-man installation.

Standard Version

The Heraklith ® Heratekta wood wool board is produced with 100% PEFC certified wood and a fibre width of 2 mm as standard. These wood wool boards are delivered unpainted as a standard in the natural, warm colours of wood and beveled all round.

Performance

Fire classification


B-s1, d0

Sound absorption


aw 0.30

Thermal resistance


Rd = 5,45 (175mm)
Advantages
  • Grey eps (λ 0,031) offers an average of 25% better
    thermal performance

  • 2 point mounting in combination with tongue and groove connection ensures an easy and flat mounting process

  • Lightweight wood wool board

  • Moisture and mould resistant

  • Aesthetic finish and insulation with one panel

Specifications
Panel thickness (T) (mm) RD (m².K/W) Product
category
Length (L)(mm) Width (W)(mm) Panels/
pallet
Pallet(m2)
50 1,40 S 985 590 22 12,68
75 2,25 A 985 590 14 8,07
100 3,05 A 985 590 11 6,34
125 3,85 A 985 590 8 4,61
150 4,65 A 985 590 7 4,03
175 5,45 A 985 590 6 3,46
Options  
Fibre width 1,0 mm
Colour White (RAL 9003) or RAL colour
Technical information
Properties Symbol Description Unit Norm
Fire classification - B-s1, d0 * - EN 13501-1
Heat conductivity coefficient λ Wood wool: 0,090 / EPS grey: 0,031 [W/mK] EN 12667
Compressive strength Ϭ m ≥ 50 [kPa] EN 826
Tensile strength perpendicular to surface Ϭ m ≥ 20 [kPa] EN 1607
Chloride levels C CI3 - EN 13168
Toleraces - Thickness (T1) Length (L2) Width (W1) Squareness(S2) Flatness (P1) [mm] EN 13168
[ D≤100 ] +3/-2 +3 /-5 ± 3 ≤ 2 ≤ 6
[ D>100 ] +4 /-3        
DoP   W4302BPCPR -  
SOUND ABSORPTION VALUES
Panel type F(Hz) 125 250 500 1000 2000 4000 αw NRC SAA Report number
Heratekta [2mm], 25mm αs (1/1 octaaf) 0,05 0,22 0,23 0,26 0,45 0,78 0,30 0,25 0,29 A 3598-4E-RA001
Heratekta [2mm], 100mm αs (1/1 octaaf) 0,17 0,29 0,21 0,23 0,41 0,81 0,25 0,25 0,29 A 3598-4E-RA001
Heratekta [2mm], 150mm αs (1/1 octaaf) 0,24 0,29 0,20 0,25 0,46 0,84 0,25 0,25 0,30 A 3598-4E-RA001
* directly mounted to concrete                  

Wood Wool Accessories

Heraklith wood wool combi boards and massive wood wool boards can be mounted up to 50% faster compared to other systems. Thanks to the special fixing materials that Heraklith developed like the MSP Anchor fixing, concrete, wood and metal screws and assembly supports that become free with each pallet.  

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Finising Fire Class B

Choose our wood wool combi board Heratekta as your soffit liner or wall finishing when you require high thermal performance and the best value for money. Heratekta is an extremely light weight wood wool board that can be mounted fast and easy. 

The Heratekta has been tested as a combi wood wool board by an independent body and resulted in Euro fire class B. Be ensured of a fire safe insulation. Don't take risks. When mounting a fire class B board onto a fire class E type insulation the whole construction cannot be rated as a fire class B most of the times. 

Looking for more information? Contact us.

Contact us
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DOWNLOADS - Heratekta wood wool with grey EPS

Title Size
A+ - Knauf Fibre - 2018-06-28.pdf 577.82 KB
CE - Heratekta - 1136-CPR-0468.pdf 676.81 KB
DOP - 4010_HERATEKTA [EN].pdf 228.24 KB
EN 13501-1_Heratekta.pdf 1,804.98 KB
Heraklith Catalogue Products and Features2021.pdf 8,706.62 KB
Heraklith Processing Instructions_2021.pdf 2,856.11 KB
Heratekta product data sheet.pdf 337.16 KB
Heratekta-BIM.zip 7,673.13 KB
PEFC Certificat Heraklith.pdf 59.89 KB
SDS_KNAUF_HERATEKTA_2020-09-21.pdf 164.90 KB
Zone verte excell - Heratekta - 2018-04-24.pdf 375.64 KB

Certification of Heraklith wood wool boards

  Basic Decorative
Panel
A2 Decorative Panel Heratekta Herafoam Tektalan A2
ISO 9001 * * * * * *
ISO 14001     *     *
ISO 45001*     *     *
ISO 50001     *     *
OHSAS 18001 *     * *  
Acermi *     * *  
Keymark   * *     *
A+ *     * *  
Zone Verte Excel *     * *  
Blue Angel *     * *  
BREEAM Compliance     *     *
PEFC * * * * * *
EPD * * *     *
CRG       * * *
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Be inspired by our projects!

You can find our wood wool boards all around the world as an aesthetic finish of ceilings and walls.  Heraklith wood wool boards can be completely fine tuned to the design of a building or space when the wood wool boards are finished in matching colours.

See our latest projects!

Contact us

Did you not find what you are looking for? Please let us know, we are glad to help you personally.