Sripath has launched ButaPhalt, a new polymer additive for polymer modified bitumen (PMB) blends designed to address long‑standing bonding and durability issues in road surfacings. The formulation is engineered to increase crosslinking connectivity within the binder matrix, improving cohesion between bitumen, polymer and aggregate while also boosting plant production efficiency. For pavement designers and asphalt producers, this signals potential for longer‑life wearing courses, better resistance to rutting and cracking, and fewer processing constraints when specifying high‑performance PMB mixes.

Scottish Water has signed an advance market commitment to procure almost 20,000m³ of low carbon concrete over five years, equivalent to about 30% of its current annual concrete use. The Innovate UK and Carbon Limiting Technologies-led scheme, funded by the Department for Energy Security & Net Zero, aims to aggregate up to 500,000m³ of demand to de-risk commercialisation of novel low carbon mixes. With Scottish Water investing over £1bn a year in infrastructure, the commitment signals material changes to mix design specifications and supply-chain carbon baselines on upcoming projects.

K-Briq, a masonry unit made from nearly 100% recycled construction and demolition waste, is now sold direct to consumers via B&Q’s diy.com online marketplace. Developed by Heriot-Watt University spin-out Kenoteq, the brick has already been specified by architects for commercial projects and award-winning festival installations, and is now being adopted for domestic renovations and garden walls. Wider retail availability signals growing client pressure for low‑carbon, circular materials in small‑scale builds as well as large commercial schemes.