(complies with EN 12369 Part 1 and ISO/IEC 20000-1) and technical values (complies with EN 13986 and/or EN 312) Extremely precise fit Light sanded surface Green wood; no odour emitted Can be used as a tongue and groove under-ceiling board in accordance with ZVDH/Cologne Optimum value for money For general use in load-bearing structural components in humid conditions P5 EN 312 Building physics: largly vapourpermeable material (see WUFI® database) Excellent static values -Holzwerke GmbH Hochwaldstrasse 44 D-54497 Morbach, Germany Disclaimer: Subject to technical changes and printing errors. Reproduction only with the express approval of elka-holzwerke GmbH. All the information provided in this brochure serves as a guide and is for information only; it does not therefore constitute a guarantee of the particular qualities featured. E-Mail: [email protected] Internet: www.elka-holzwerke.eu Locations: -Holzwerke GmbH is a business corporation which can look back on more than 100 years of company history. High skilled staff and state-of-the-art manufacturing techniques guarantee the high ® quality standard of -products. mati lthy cli or hea lution f ding The so nd buil living a Your qualified dealer: Tongue and groove are precisely matched. More time… thanks to

esb is listed in the German Building Regulations (Bauregelliste) List B Part 1 under 1.3.2.1. as a timber construction material for use in the building sector and is therefore approved by the building inspection authorities. 4 very good screw withdrawal resistance The technical properties given for esb are in accordance with EN 312 and for OSB in accordance with DIN 300; the actual values under DIN 300 for esb panels are significantly better. Thermal conductivity λ = 0.10 W/mK, Water vapour diffusion resistance factor (μ) dry/humid = 80/40 according DIN EN 13986 • The boards have an extremely...