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.
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.
Fire classification
Sound absorption
Thermal resistance
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
The Y Sigma, The Hague
The thermal performance of Heratekta wood wool boards is even better due to the use of grey EPS. The thermal performance of grey EPS is over 25% better than the standard white EPS. With Heratekta you can insulate with less thickness and keep most of the space heigth.
The Y Sigma, The Hague
Every Heraklith wood wool board can be factory painted in any RAL colour. In this students accomodation the wood wool boards were finished in charcoal black (corridors) and grey (lift halls and parking garage).
The Y Sigma, The Hague
Heratekta wood wool boards have a fire classification Euro class B. In the Netherlands allowing them to be used in parking garages. The open structure of the wood wool boards contributes to optimal acoustics.
The Eagle, Hoogeveen
Heratekta wood wool boards were chosen to give the required thermal performance of this corridor in an appartment building. The wood wool boards were factory-finished in a colour matching the building design.
The Eagle, Hoogeveen
This appartment building was finished with Heraklith wood wool boards in many spaces. In case the space also had a thermal requirement the constructor choose Heratekta wood wool boards.
| 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 |
| 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 | - | ||||||
| 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 | |||||||||||
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.
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| 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 |
| 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 | * | * | * |
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.
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