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TEKTALAN A2
WOOD WOOL COMBINED WITH ROCK MINERAL WOOL

Tektalan A2 wood wool board with rock mineral wool insulation

This wood wool board is the best solution regarding fire safety and perfect acoustics due to the high sound absorption

Description

Tektalan A2 combines wood wool with a rock mineral wool insulation. This panel combines excellent fire-resistant
properties with outstanding thermal and acoustic performance.
Comprehensive international fire testing has shown that structures
using Tektalan A2 panels can provide a fire-resistance of 180
minutes*. Tektalan A2 works as a heat shield, ensuring the integrity of the structure for a longer period in the event of a fire.

Standard Version

Tektalan A2 is produced with PEFC certified wood and a fibre width of 2 mm as standard. The panels are factory finished with a nature tone colour spray and beveled all round.
 

* Provided they are treated in accordance with Classification Report no. 18203 /18204 in accordance with European norm EN 1365-2 / EN 13501-2

Performance

Fire classification


A2-s1, d0

Sound absorption


αw max. 1,00

Thermal resistance


Rd max. 6,40 (225mm)
Advantages
  • Rock mineral wool at the back provided with glass veil: easy to process and less risk of damage

  • Up to 180 minutes of fire resistance can be achieved *

  • A2 fire rating, no drop formation and low smoke emissions when burning

  • Outstanding sound absorption properties

  • Moisture resistant and mould repellent

  • Aesthetic finishing and insulation in one panel

Specifications
Panel thickness (T) (mm) RD (m².K/W) Product
category
Length (L)(mm) Width (W)(mm) Panels/
pallet
Pallet(m2)
50 1,25 A 1000 600 22 13,20
75 2,00 A 1000 600 14 8,40
100 2,75 A 1000 600 11 6,60
125 3,50 A 1000 600 8 4,80
150 4,20 A 1000 600 7 4,20
175 4,95 S 1000 600 6 3,60
200 5,70 S 1000 600 5 3,00
225 6,40 S 1000 600 5 3,00
Options  
Fibre width 1,0 mm
Colour White or RAL colour
Technical information
Properties Symbol Description Unit Norm
Fire classification - A2-s1, d0 * - EN 13501-1
Fire resistance - REI120/180 (If treated in accordance with Classification Report no. 18203/18204) - EN 13501-2
Heat conductivity coefficient λ Wood wool: 0,085 / RMW: 0,034 [W/mK] EN 12667
Compressive strength Ϭ m ≥ 30 [kPa] EN 826
Tensile strength perpendicular to surface Ϭ m ≥ 7,5 [kPa] EN 1607
Chloride levels C CI1 - EN 13168
Tolerances - 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   W4302APCPR -  
SOUND ABSORPTION COEFFICIENT
Panel type F(Hz) 125 250 500 1000 2000 4000 αw NRC SAA Report number
Tektalan A2 (2 mm), 50 mm αs (1/1 octaaf) 0,30 0,80 1,00 0,95 0,85 0,80 0,95 0,90 0,90 M104343-2
Tektalan A2 (2 mm), 75 mm αs (1/1 octaaf) 0,55 0,80 0,80 0,85 0,80 0,80 0,85 0,80 0,83 M104343-4
Tektalan A2 (2 mm), 100 mm αs (1/1 octaaf) 0,60 0,70 0,75 0,80 0,75 0,85 0,80 0,75 0,75 M104343-14
Tektalan A2 (2 mm), 150 mm αs (1/1 octaaf) 0,60 0,65 0,80 0,85 0,85 0,90 0,85 0,80 0,79 M104343-5
Tektalan A2 (1 mm), 50 mm αs (1/1 octaaf) 0,30 0,80 0,95 0,90 0,85 0,85 0,90 0,90 0,89 M104343-6
Tektalan A2 (1 mm), 75 mm αs (1/1 octaaf) 0,60 0,90 0,90 0,90 0,85 0,95 0,90 0,90 0,88 M104343-3
Tektalan A2 (1 mm), 125 mm αs (1/1 octaaf) 0,55 0,65 0,75 0,80 0,80 0,95 0,80 0,75 0,75 M104343-3
FIRE RESISTANCE
Thickness Vloerconstructie Fasteners/ panel Type of fastener REI*
[EN13501-2]
Report number
50 mm Massive concrete, thickness ≥ 150 mm 5 MSP Anchor Fixing REI 120 18203
DDS plus concrete screw REI 180
75- 225 mm 6 MSP Anchor Fixing REI 120 18204
DDS plus concrete screw REI 180
*REI= The fire resistance of a load-bearing structural element according to the classification criteria of EN13501-2. Three components are tested: (R) moment of failure, (E) flame density and (I) insulating capacity. the number after REI indicates the number of minutes that the three components resist.

Accessories

As Heraklith continuously investigates to improve installing methods and accessories our wood wool boards can be mounted up to 50% faster compared to other systems.

Designated materials for dedicated solutions: for fire safe applications we offer the DDS Plus Concrete Screws. 

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Fire safety insulation

The fire safety of a building is more and more important to both real estate owner and its users.  Heraklith has all of the wood wool boards tested by independent bodies in the integral board version, based on the prescribed installation guidelines and for every thickness. 
Only with this approach, you can be ensured that you also meet the fire requirements set in practice. If you combine building materials with an A2 fire class, this does not automatically result in an A2 fire class for the combination you created. Feel free to contact us if you need advice.

Contact us
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DOWNLOADS - Tektalan A2 wood wool combi board

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!

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