Production of stratified wood

The story of TEHNOLEMN begins in 1994 in Sibiu, when a group of Romanian investors decided to set up a privately-owned trading company that aimed to produce and market windows and doors of stratified wood incorporating insulating glass as well as a number of other products that used as raw material natural wood such as interior stairs, shutters and furniture items.

Due to both functional and aesthetic design, TEHNOLEMN products have gained the trust of an increasing number of customers, both individuals and institutions, so in 2002 we started to produce for foreign markets in Germany and Italy. The technical exigency and the aesthetic vision incorporated in each of our products led, in 2006, to the official registration of the Tehnolemn mark.

Starting with 2012, both the triple layered wooden windows and the laminated wooden entry doors we produce bear the CE mark, the symbol of full recognition of our efforts to meet the requirements and the conceptual vision of the architectural design projects at which participate.

Production of stratified wood


Tehnolemn Brand


Tehnolemn products, whether we speak of exterior doors, interior doors or windows, are made with shapes and dimensions strictly adapted to the requirements of your project.


In the case of custom shapes and design, we produce a wide range of soundproof doors, executed after the existing gaps, which satisfy the highest functional and aesthetic demands.


Our products use stratified wood because of its undeniable advantages: diverse range of colors, resistance to adverse environmental factors, exceptional sound and thermal insulation and diversity in terms of shapes, the latter guaranteeing, in the case of historic buildings, the unchanged preservation of the facades.


We always adapt to the challenges of the projects we are involved in, we take care of the pre-existing construction assemblies and we try every time through our products to offer attractiveness to the buildings where they will be used.

Tehnolemn Portfolio

We invite you to view projects in which we have been involved and which testify our work in design and execution.