#Sustainability

2025-05-19

Groundbreaking architectural projects using natural fibres

Paris, May 19 2025 : The Alliance for European Flax-Linen & Hemp is proud to spotlight a growing wave of innovative architectural and civil engineering applications featuring flax and hemp fibres. As the global construction industry turns toward sustainable solutions, flax and hemp are emerging as high-performance, low-impact alternatives for a new generation of bio-based architecture.

Pioneering Structural Applications

For the first time, flax is stepping beyond interior and insulation use to form key structural elements in buildings. At the forefront of this transformation is the University of Stuttgart’s ITECH Research Pavilion 2024 program in Germany. Two extraordinary lightweight structures have been created using filament-wound flax fibres, demonstrating the material’s strength and design flexibility. The main pavilion, a semi-permanent structure, features 20 flax fibre roof beams, crafted from Terre de Lin’s 100 Tex rovings and industrially processed by HA-CO Carbon GmbH. A second, smaller pavilion incorporates co-wound wood and Safilin’s 200 Tex flax fibres in its columns and roof structure. Both projects highlight coreless robotic winding technologies and deliver striking examples of sustainable construction methods.

Sustainable Façade Innovation

Flax is also proving its value in cladding and façade systems. French manufacturer Temca recently completed 880 lightweight shading panels using Bcomp’s ampliTex™ flax fibre material for the Cité Scolaire Internationale Jacques Chirac business school in Marseille. Designed by renowned architects Rudy Ricciotti and Roland Carta for Bouygues Bâtiment Sud-Est, the system uses RTM-moulded ampliTex™ combined with UV-resistant gelcoat and fire-rated resin, providing a nature-inspired, energy-efficient solution with drastically reduced weight and hardware requirements compared to traditional materials. Meanwhile, Dutch composite innovator NPSP continues its work integrating bio-based materials in public infrastructure. In collaboration with Alliance member Procotex and material partner Nabasco, NPSP has delivered striking façades across Europe, including the vibrant green cladding of Amsterdam’s NEMO Science Museum, designed by Renzo Piano. Nabasco® Natural panels offer both design freedom and top fire safety standards, paving the way for bio-based façades in modern urban design.

Civil Engineering and Urban Greening

DEMGY, a leader in recyclable moulded composites, has partnered with green roof experts PLANTIKA to introduce FLAXCOMP® sandwich base panels for rooftop garden modules. Replacing aluminum with perforated flax composites, the solution enhances water drainage and aeration while reducing environmental impact. If successful, the trial may lead to full flax composite construction in future urban greening projects, marking a critical advance toward circular building solutions.

“These projects reflect the growing ambition of our industry to deliver carbon-smart, beautiful, and high-performing structures using natural European fibres,” said Bruno Pech, Innovation Project Manager.

The Alliance for European Flax Linen and Hemp continues to support its members and partners in advancing bio-based innovation across architecture and civil engineering.

Alliance for European Flax-Linen & Hemp expands technical capabilities with addition of CIRCULAR STRUCTURES

The Alliance for European Flax-Linen & Hemp is pleased to welcome CIRCULAR STRUCTURES, a Bremen-based platform for sustainable material development and product incubation, to its Technical Section. This addition further enhances the Alliance’s mission to accelerate the industrial adoption of European-grown flax and hemp fibres in high-performance composite applications.

Alliance for European Flax-Linen & Hemp host Natural Fibre Composites Village at JEC World 2025

The Alliance for European Flax-Linen & Hemp will host a Natural Fibre Village at JEC World 2025 that will showcase the activities of the Alliance and nine of its members in a 250m2 area dedicated to natural fibre composites. Partnering with the JEC Group, the Alliance will lead the European flax and hemp industry exhibit where Bcomp, Demgy, Depestele, Eco-Technilin, Flipts en Dobbels, Libeco, Norafin, Safilin and Terre de Lin and, for the first time, Linificio e Canapificio Nazionale SRL, will all exhibit a wide range of flax and hemp raw materials and composite products.

textile.4U publishes special edition “Top 100 Textile Recycling Companies 2025”

With a comprehensive 176-page special edition, textile.4U is dedicating its latest issue entirely to one of the most dynamic and influential topics in today’s textile industry: textile recycling. The new issue, published exclusively in high-quality print, presents the Top 100 textile recycling companies researched and selected by TexData – organizations that already play a key role in the transition to circular textiles or are expected to have a significant impact in the near future.

Pioneering open-source framework shows how early innovation drives a just and net-zero fashion future

The non-profit H&M Foundation, in collaboration with Accenture, has unveiled From Signals to Systems Change, an insight report calling on the fashion industry to rethink its role in transformation. At its core is the Reimagined System Map, a pioneering open-source framework that visualises how early-stage innovation could drive a just and net-zero textile future.

Lenzing confirmed as global leader in Canopy sustainability ranking

Lenzing AG has once again taken first place in this year's Hot Button Report published by the Canadian non-profit organization Canopy. With 34.5 out of 40 points and no known risk of sourcing from ancient and endangered forests, Lenzing remains one of the most sustainable companies in regenerated cellulose fiber production – setting a benchmark for responsible business practices in the textile and nonwovens industries.

Compact, powerful, cost-efficient – KARL MAYER launches its HKS 2-SE TWO

KARL MAYER is launching a new two-bar tricot machine for the elastic sector at ITMA ASIA + CITME 2025. This newcomer is called HKS 2-SE TWO, stands for double customer benefits, and offers even more advantages than the predecessor model. With this innovation, the leading textile machinery company is once again asserting its top position in the market.

VDMA members at ITMA ASIA + CITME in Singapore

With 69 exhibiting member companies, ITMA ASIA + CITME 2025 is once again marked by a strong presence of VDMA companies. Altogether 82 companies from Germany will exhibit at the show, covering about 3,500 square meters of exhibition space, topped only by China and Italy. VDMA initiated a German Pavilion with two group stands (spinning in hall 4 and finishing in hall 7) with a total of 30 exhibitors.

Marzoli unveals its new textile ecosystem at ITMA ASIA + CITME 2025 at Singapore

With the claim “Designed to Impact”, Marzoli showcases its evolution into a complete engineering company for the textile industry. By combining advanced machinery, digital intelligence, science of materials and innovative services, the company enables textile manufacturers unlock new business opportunities, and accelerate their path to innovation and differentiation.