Our Cradle to Cradle certified products
The Cradle to Cradle® (C2C) principle states that all materials and products within a production process belong to a continuous biological or technical cycle. In that sense, production components and the use of products should always focus on high quality and circularity. We discuss how this principle is applied within the building industry and at Reynaers Aluminium.
Cradle to Cradle® Certified Products Standard
The Cradle to Cradle® Certified Products Standard is a sustainable certification system that evaluates the circularity of materials and products, essentially resulting in a waste-free ecosystem. Its goal is to encourage innovation and the design of products that effectively and positively affect people and the environment.
The Cradle to Cradle® certificate is the global standard for products that are safe, circular and responsibly made. The sustainability label evaluates products across five categories of human and environmental health:
- Material health – analysis of impacts of materials on a chemical level
- Product circularity - assessment of the reuse or recycling potential
- Clean air & climate protection - quantifying the emissions associated with the energy and carbon reduction
- Water & soil stewardship - identifying local water issues and how to manage them
- Social fairness - related to human rights and the development of a positive impact strategy
Each of the categories is assessed and awarded one of the four levels: bronze, silver, gold or platinum. The lowest score determines the final certification level.
Reynaers Aluminium certified products
In 2024, the Cradle to Cradle® Product Innovation Institute launched a new and stricter standard. As of the time of writing this (December 2025), Reynaers Aluminium offers 15 products at the Cradle to Cradle® Full Scope Bronze level according to version 4.1. Here is an overview of our certified systems:
Windows & Doors
Sliding & Folding
Façades
The Cradle to Cradle® label is both a sign of a durable mind-set and it shows the quality of your overall project. After all, the principles of the certificate closely match those of BREEAM and LEED – both internationally recognized quality labels that determine the sustainability level of buildings as a whole. At Reynaers Aluminium, we offer a vast range of low-energy, low-maintenance, modular, highly recyclable, ... solutions that can have a positive impact on your futureproof buildings - even without official certification!
Whichever Reynaers Aluminium system you choose, you always build with circularity and sustainability in mind.
Copyright
Island Rest – Strom Architects (architects), Hufton+Crow (photographers)
Penthouse Linkeroever - Boven Yvo (fabricator)
Low-energy Home Keerbergen - INZICHT Architecten (architects), Evenbeeld (photographers)
