As highlighted in a recent article, XyloBIND™ manufactured by Gautam ZEN UK was successfully deployed in the first SRN surface course trial, led by National Highways and AtkinsRéalis with Holcim UK and Gautam ZEN UK as delivery partners.
This follow-up explains how it works—and what’s next for local roads.
XyloBIND™ is a biomass-derived, lignin-based engineered biocarbon. With its natural antioxidant functionality, it intercepts oxidative pathways in bitumen, slowing binder ageing and helping preserve asphalt performance. Crucially, it integrates seamlessly as a drop-in solution with no disruption to existing processes.
The XyloBIND™ Series offers tailored formulations—ranging from efficiency-focused mixes to high-demand surfacing—delivering durability, bitumen savings, and carbon reductions across applications.
A low-dosage use of XyloBIND™ can deliver real bitumen savings while keeping mixes fully within specification.
For highways authorities, contractors, and materials producers, this translates into long term savings, lower embodied carbon, and a clear route to next-generation asphalt.
Gautam ZEN UK is Empowered by Biomass and happy to discuss a plant demonstration or trial section and explore how XyloBIND™ can support your Net Zero journey.
(Image – Gautam ZEN UK)