The large KIELSTEG building unit in wide-span roof constructions makes it possible to dispense partly or even completely with the primary beam construction including the wind stiffening.

Uniting characteristics of an insulating, load-bearing, area-creating and bracing component, the KIELSTEG element is achieving clear economic advantages.

The KIELSTEGelements are made completely out of wood which makes them a 100% sustainable building material. This positively effects the CO2 balance of any building.

KIELSTEGelements turn timber into a high performance product which provides future architecture with the traditional building material timber.