Stichting Nationale Milieudatabase

Featured category 1 environmental declaration

To encourage the development of category 1 environmental declarations in the Dutch Environmental Database, we regularly highlight a product in this category.

Highlighted environmental declarations

CMPC with category 1 data in the Dutch Environmental Database: “Clear and independent benchmarks are crucial”

CMPC is one of the largest forestry and paper companies in Latin America. The company produces pulp,

Building with hemp fibre: Dun Agro now with 7 environmental declarations in the NMD

Since the 1990s, Dun Agro has been cultivating hemp fibre and processing it into products for the co

Voorbij Prefab: “Making concrete more sustainable is not that complicated; it's a mindset.”

Since December 2024, Voorbij Prefab's thick concrete walls have joined its thin concrete walls in th

Bamboo siding from FelixWood with category 1 data in the NMD

The history of the Felix company goes all the way back to the year 1891, when Felix Clercx founded a

More and more data from biobased insulation material blow-in straw in NMD

Demand for biobased insulation materials such as blow-in straw is growing.

CircuFloc cardboard wool now in the NMD. EQI: €0.02 for a 75-year lifetime

One such destination for residual streams turned out to be application as insulation material

Berkvens Deursystemen: “Environmental data provide valuable insights for better decisions”

According to Pieter Fritz, sustainability manager at Berkvens, it's “just common sense.”

GSF Glasgroep makes recycled insulating glass:‘ Towards an equivalent circular glass factory’

Meanwhile, the circular insulating glass isoMAX Circutherm 50 is also listed with category 1 data in

Orcon HRC and OptiAir balanced ventilation now with category 1 data in NMD

Since January 2024, two balance ventilation systems with heat and cold recovery from the Orcon brand

Aesthetic solar facades from Solarix with category 1 data in NMD

Architect Marloes van Heteren and product designer Reinier Bosch founded Solarix in 2016

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