DiagonalDübelholz – the patented in-house development by Sohm HolzBautechnik – is manufactured from optimised SVH-SohmVollHolz slats and has been reliably used in building projects in every area and industry since 2001.
The finger-jointed solid structural timber slats are grouted and dimensionally stably jointed with cross-shaped (diagonally) fitted hardwood dowels. In order to reinforce this dimensional stability, the SVH slats are jointed to one another with a wave profile; the dowelled DD elements, on the other hand, are jointed with ridge and groove. The various flat edge surface profiles, 2 mm or 4 mm shadow gap, acoustic or structure profile – which is used as a clay plaster base or for other panelling – are milled into the slats even before the dowelling.
