Green Concept Award 2021

Green Pre-Selection 2026

Locally Densified Timber Germany

Reinforcing wood with only wood

Editors's Choice Winner

Locally Densified Timber is an innovative method to reinforce CLT panels using local wood densification and hardwood plugs. This specialized wood-only reinforcement strengthens joint zones for point-supported slabs, eliminating the need for high-carbon steel connectors and reducing overall material thickness. It offers a resource-efficient, low-impact solution for mass-timber construction and supports circular material practices.

A fantastic innovation in solid wood construction: locally densified timber, combined with pressed hardwood reinforcements, replaces climate-intensive steel elements.
Official Jury Statement

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