news - Ecology

The timber house – eco was yesterday.
Innovative ecologists Ecology

The timber house – eco was yesterday.

Wood construction booms

And Zenz Holzbau GmbH, who is celebrating its 60th anniversary this year, knows this too. Managing Director Georg Zenz knows why the demand is constantly increasing. Working with the raw material wood is a family tradition in Eggenberg, Salzburg. A tradition introduced by Georg Zenz senior 60 years ago, continued by his son, Georg junior, and now today on the threshold to its third generation with Michael Zenz, who last year completed his studies as master of his trade.

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natureplus-certification for our cellulose
news Ecology Products

natureplus-certification for our cellulose

An award for our insulation material

It is 25 years since ISOCELL saw the light of day. A quarter of a century during which our vision of a sustainable, ecological insulation material has reached many people. Now our blown-in cellulose insulation has been certified by an independent committee to stringent natureplus criteria. This international seal of quality stands for excellent, sustainable products in the field of construction material and products for the home.

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