What is the REXCON Project?
REXCON is all about crafting a modular tomorrow… Co-creating the future of living with a fresh take on construction. Based in Denmark, REXCON system ApS is a development and production company rooted deeply in sustainable and circular principles. Founded in 2016 by Jesper Sørensen, a trained carpenter and constructing architect, the company emerged as a response to the stagnant, linear construction methods that have long impacted our planet’s environment and ecosystem. Their focus? Future housing solutions designed for both permanent and temporary use, built to reduce the CO2 emissions and waste streams of the construction industry. Simply put, REXCON is changing the game by offering contemporary prefabricated, modular, and circular-designed construction elements that are efficient, eco-friendly, and versatile.
Main Benefits of the REXCON System
REXCON’s approach brings a host of benefits that make it stand out in the world of construction. Here are some key figures and facts that highlight why this system is a game-changer:
- Modular, load-bearing, and flatpack designed systems like ReBLOCK, REDECK, and REBEAM for walls, floors, and roofing.
- Wood-based materials that store CO2, helping to reduce the overall carbon footprint.
- Made in Denmark using only well-known and proven raw materials.
- Flat-packed delivery on EUR pallets, cutting costs and emissions, with minimal storage needs.
- Fast construction times that let projects reach their full potential quicker.
- Simple construction methods requiring only basic hand tools.
- Countless design options to mix and match components for any project vision.
- 1:1 reusable building system enabling direct reuse from project to project, avoiding downcycling.
- Meets international fire safety standards with REI 60 & K1 10 classifications.
- EPD verified environmental footprint of -6.2 kg/m² (A1-A3), confirmed by third-party verification.
- Innovative ReBLOCK system combines three workflows in one, saving significant time on site.
Innovative Modular Systems
The heart of REXCON’s innovation lies in its modular systems. Take the ReBLOCK system, for example—it’s a modular, load-bearing, flatpack designed system for reusable and eco-friendly exterior walls. What’s clever here is how it combines three workflows in one go: a windbreak plate, load-bearing columns, and a stabilizing plate all assembled into a single building block. This means builders only need to access the same wall area once instead of three times, streamlining the entire process. Alongside ReBLOCK, there’s REDECK, a modular flooring system perfect for elevated terrain decks, offering insulation and versatile surface options. And then REBEAM, a load-bearing modular beam system designed for roofing structures that easily accommodate insulation and major installations. Together, these systems offer flexibility, efficiency, and sustainability.
The Circular Construction Philosophy
REXCON doesn’t just build structures—they build with the future in mind. Linear consumption? Not sustainable, they say. Instead, they view buildings as resource banks for tomorrow. Every raw material chosen is converted into products designed for multiple use cycles, extending each product’s service life and ensuring direct reuse without downcycling. This circular agenda is the backbone of their entire business model, supporting sustainable construction that respects the planet. It’s a fresh, farsighted way to think about construction—one that challenges the status quo and offers real solutions to environmental challenges.
Building with REXCON: The Process
Working with REXCON means embarking on a streamlined journey from vision to reality. It all starts with a collaborative design phase where the client’s vision takes center stage. Detailed project proposals come next, complete with floor and facade plans plus 3D visualizations—making it easy to see the final outcome before production even begins. Once approved, production kicks off with optimized timelines tailored to meet project needs. Delivery is hassle-free, with components flat-packed and ready to assemble, accompanied by project-specific building drawings. The entire process is designed to be straightforward, efficient, and client-focused.
Project Impact: Sustainable Development Goals (SDGs)
- SDG 11: Sustainable Cities and Communities – promoting sustainable housing solutions.
- SDG 12: Responsible Consumption and Production – enabling circular construction and reuse.
- SDG 13: Climate Action – reducing CO2 emissions and minimizing environmental footprints.
- SDG 9: Industry, Innovation, and Infrastructure – advancing modular and innovative building technologies.
- SDG 15: Life on Land – protecting ecosystems by reducing waste and resource depletion.
About the Founder and Vision
Jesper Sørensen, the founder of REXCON, brings a unique blend of craftsmanship and architectural insight to the company. Deeply concerned about the construction industry’s growing imprint on the planet, Jesper established REXCON in 2016 to challenge outdated, linear building methods. His vision is clear: to lead the way in developing sustainable and circular construction products that enable multiple use cycles and leave a minimal environmental footprint. With expertise focused on future residential housing solutions, Jesper and REXCON are paving the way for a more responsible and innovative construction industry.





















