Reuse and Recycling of construction and demolition waste
Innovative prefabricated elements with high degree of recycled materials
Reuse structures from demolished buildings
Minimize environmental impacts in construction industry
Develop a RE4-prefabricated energy-efficient building concept
Developing of prefabricated components that can be easily assembled and
Disassembled for future reuse

REuse and REcycling of CDW materials and structures in energy efficient pREfabricated elements for building REfurbishment and construction

RE4 is a collaborative research project of 13 partner institutions from science and industry funded under the European Union’s Horizon 2020 research and innovation programme.

The main purpose of project is to develop a RE4 prefabricated energy-efficient building concept that can be easily assembled and disassembled for future reuse, containing up to 65% in weight of recycled materials from CDW (ranging from 50% for the medium replacement of the mineral fraction, up to 65%). The reusable structures will range from 15-20% for existing buildings to 80-90% for the RE4 prefabricated building concept.


15.06.2018 | First promo video of the RE4 project!

We proudly share with you the very first RE4 promo video!
The graphic video was created by FENIX TNT and it is introducing the RE4 project, its objectives, concept, demosites and much more. 

12.06.2018 | RE4 at the International Symposium on Earthen Structures (ISES2018) in Bangalore, India

Conference paper about the RE4 project has been accepted to the INTERNATIONAL SYMPOSIUM ON EARTHEN STRUCTURES (ISES2018) in Bangalore, India. The conference will take place from 22nd to 24th August 2018 and our project will be represented by Roswag Architekten.

Download the conference brochure here.

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