Who We Serve

Solutions-based support to Make Concrete Better

We provide structural and civil engineers with performance data, mix design support, and access to the Mi Concrete Design engineering platform. Our products enable engineers to specify innovative concrete solutions with confidence — from crack width control to watertight structures — backed by real project data and technical documentation.

• Mi Concrete Design platform access
• Technical data sheets and performance reports
• Project-specific mix design assistance
• CPD-accredited presentations available

Low risk, reduced schedule, lower cost

McClay products help builders simplify construction programs, reduce trades on site, and deliver higher-quality structures. Mesh-free and joint-free solutions mean faster pours, fewer delays, and reduced defect callbacks — translating to measurable time and cost savings on every project.

• Faster pour schedules with fewer trades
• Reduced material handling and waste
• Fewer defect callbacks and warranty claims
• Simplified construction methodology

Lower cracking risk, reduce fatigue, produce better outcomes

E5 Nano-silica makes concrete easier to finish and more forgiving during placement. Internal curing eliminates the need for wet curing, while improved workability and reduced bleed water let concreters achieve better finishes with less effort and rework.

• Improved workability and finishability
• No wet curing requirements
• Reduced bleed water and surface defects
• Better surface quality with less rework

Plant installations, mix stability, premium nano-enhanced mixes

E5 products integrate seamlessly into standard batching processes. Ready-mix producers gain a competitive edge by offering enhanced concrete performance — including internal curing, shrinkage reduction, and increased durability — without major changes to plant operations or mix designs.

• Easy integration into existing batching systems
• Differentiated product offerings
• Reduced cement content while maintaining strength
• Technical support for mix design optimisation

Concrete that delivers on design intent

McClay solutions give architects greater design freedom with concrete. Achieve larger joint-free floor areas, expose concrete surfaces with confidence, and specify sustainable concrete that reduces embodied carbon — all while meeting stringent durability and performance standards.

• Larger joint-free floor areas for cleaner aesthetics
• Improved exposed concrete surface quality
• Lower embodied carbon specifications
• Watertight concrete without external membranes