naturally sustainable!
elka Strong Board
esb P5 – The solution for healthy building & living

The first choice for roof superstructures, exterior and interior walls, ceilings, floors and trade fair construction: esb boards from elka, for healthy building and living.

The esb board for load-bearing purposes in damp areas is mainly made of spruce wood and meets the highest technical requirements. It is available with blunt edges or with tongue and groove profile. The esb board type P5 can be used for all common applications in the building sector and offers significant advantages compared to OSB boards
We distinguish between esb Standard and esb Plus. The esb Plus is a premium board for RAL-certified, structural timber construction and prefabricated house construction.
Technological advantages
- Flexural strength and E-modulus the same in both directions
- Approx. 40% higher transverse tensile strength than OSB
- Lower swelling than OSB
- Can be used as underlay board N+F according to ZVDH/Cologne
| esb standard formats | |
|---|---|
| Tongue and groove | 258 cm × 67.5 cm / deck size |
| 205 cm × 62.5 cm / deck size* | |
| Blunt | 259.5 cm × 125 cm (except 30 mm) |
| Large format stump | 520 cm × 206 cm * 12/15/18/22/25 mm |
| Material sizes / packaging units (except large format): | |
|---|---|
| 12mm | 75 pieces |
| 15mm | 60 pieces |
| 18mm | 49 pieces |
| 22mm | 40 pieces |
| 25mm | 36 pieces |
| 30mm | 30 pieces |
Application advantages
- Very bright surface and excellent optics
- Native fresh wood without odour emission
- Complies with IPPC standard ISPM No. 15 for wooden packaging
- Ground surface and, therefore:
- Application of adhesives, paints and varnishes possible
- Largely open to diffusion
- Almost closed surface
- Natural wood character
- High accuracy of fit


Downloads on the subject of esb
Do you have questions about our esb range?
Our customer advisor will be happy to help you by telephone at
+49(0)6533 / 956 332
Or send your request by e-mail to
[email protected]




