Dimensions: Thicknesses: from 8 cm - 25 cm
Widths: up to 120 cm
Lengths: infinitely variable up to 12 m
Strength class: C24
Wood species: European spruce (MNO)
Sustainability: The raw material wood comes from sustainably managed forests
ETA-16/0162 v. 06.08.2018
CE-Certification of 23.09.2019
1359_CPR-0793 Holzforschung Austria
Element structure: Side products made of spruce wood are produced with an integrated PHE line from Hundegger.
connected to form an endless strand and provided with a profile on one side (later the underside).
This profiled board is then shortened to the desired element length.
The individual board layers are stacked layer by layer, pressed and connected with each other with aluminium groove pins.
Wood preservation: The technical drying of the spruce boards replaces the chemical wood protection
Connecting: Aluminium grooved pins as per ETA approval ETA-13/0801
Thermal conductivity: 0,13W/(m*K)
Bulk density: approx. 480kg/m³ at 12% wood moisture
Acoustic insulation: Excellent acoustic insulation due to solid wood construction. Additional measures, especially in the floor area, can also
achieve improved impact sound and vertical airborne sound insulation values
Reverberation time: Due to the structured surface, the profile wood elements reduce the reverberation time and thus improve the room acoustics
Swelling and shrinking: With a wood moisture content change of +/- 1% the PHE wood lamella shrinks or swells in a radial direction. Due to the fact
that a PHE element is not glued, each individual lamella can work within itself. The element widths therefore remain very
constant. During installation work, sufficient installation air and protection against moisture (rain) must be ensured.
Production takes place after the final dimensioning of the construction according to the specifications of your structural engineer/structural designer.