Fondag® for Dams and Waterways
Superior abrasion and erosion resistance for long-lasting dam infrastructure
Fondag® is a range of heavy-duty, ready-to-use concrete from Imerys, formulated using alumina binders and synthetic aggregates. A new addition to the range, Fondag® for Dams and Waterways concrete provides ultimate protection designed specifically for some of the most demanding hydraulic environments, namely dam infrastructure.
Abrasion, erosion, mechanical impact and occasionally pure water corrosion are all common issues in hydraulic environments, causing rapid wear and tear – even on high-strength conventional concrete formulae. Developed for use in both new builds and maintenance, the most critical benefits of Fondag® for Dams and Waterways are its durability and ease of use.
Achieve 20-50 year concrete durability, halving costly rehabilitation frequency
With a potential lifecycle of 20-50 years, compared to 5-10 years for traditional concrete, Fondag® for Dams and Waterways provides asset owners with a durable, long-lasting solution for builds and repairs. The value lies in its durability; by lasting longer, the frequency of repairs and rehabilitation is more than halved. Crucially, this also supports sustainability efficiencies, reducing resource use – both environmentally and financially.
Rapid concrete repair: less than 24-hour return to service for critical waterways
Fondag® for Dams and Waterways is as fast acting as it is long-lasting. Where conventional Portland concrete products require a 7–14-day turnaround for repairs, structures built and repaired with Fondag® for Dams and Waterways may be ready for use in less than 24 hours – significantly reducing operational losses during downtime.
Main benefits:
- The highest-performance concrete for demanding hydraulic environments
- Superior resistance to erosion, abrasion and mechanical impact
- Rapid return to service – as soon as 6–8 hours after placement
- Substantial lifecycle improvements and reduced rehabilitation frequency
- Structures repaired with Fondag® for Dams and Waterways can reopen within 24 hours (versus 7-14 days for conventional methods)
- 20-50-year lifecycle (versus 5-10 years for conventional concrete) = fewer rehabilitations and lower associated costs
