RECKLI has successfully extended its ISCC PLUS certification, once again confirming its consistent use of sustainable raw materials in the production of formliners. The certification is valid for 2026 and highlights the companyās continuous development of sustainable processes. With the introduction of the worldās first ISCC PLUS certified formliner, RECKLI has already taken on a pioneering role. The renewed certification directly builds on this ambition and consistently continues this path.
RECKLI extends ISCC PLUS certification for 2026

Sustainability across the entire supply chain
ISCC PLUS, the International Sustainability and Carbon Certification, is a globally recognized certification system that verifies the sustainable origin and processing of raw materials throughout the entire supply chain. Its aim is to reduce the use of fossil resources while ensuring transparency in complex material flows. For companies, this means that sustainability is not just a statement but can be demonstrated through traceable and audited processes.
At RECKLI, the certification deliberately applies to the entire formliner rather than individual components. What matters is the interaction of all materials and processes within a certified system, from raw material to finished product. RECKLI formliners are based on polyurethane, which forms the foundation of the product. By using certified raw materials within the value chain, ISCC PLUS formliners are created that rely on sustainable material streams while maintaining the highest standards in quality, precision and reusability. The use of these materials contributes to reducing fossil resources and significantly improving the environmental footprint.
Continuing pioneering work
With the development of the worldās first sustainable formliner, RECKLI demonstrated early on how innovative material solutions and sustainability can be successfully combined. Dr. Nick Hecktor summarizes this approach as follows:
With our sustainable formliner, we have set a new benchmark for elastic formwork. Users receive a high-quality solution based on sustainable raw materials that also helps reduce fossil resources and actively supports sustainable construction.
The extension of the ISCC PLUS certification is not an isolated step but part of a long-term strategy. RECKLI continuously works to increase the share of sustainable raw materials, enhance process transparency and further develop existing solutions. The ISCC PLUS formliner remains a key element in making sustainability measurable and practical.