Since the end of the 80’s, our successful family-run company has left its mark across the whole of Europe. As the market leader in our segment, our stable growth is founded on four pillars: A spirit of innovation, personal commitment, success and customer satisfaction.

We develop perfect insulation solutions for façades, interior walls, dry-wall constructions and roofs using high-performance wood-fibre raw materials in a wide range of combinations. Our solutions help to provide a comfortable environment for you to live and work. Unger-Diffutherm stands for increased living quality within your own four walls and climate protection for our Mother Earth.

Benefit from the strength of the Udi brand: Udi stands for the Unger family name and for environmentally-friendly, diffusion-permeable and innovative products.

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