Marine and coastal infrastructure is constantly subjected to the aggressive impacts of saltwater and air, which accelerate concrete deterioration and structural degradation. Marine Grade DEEPCURE+Repeller, an innovative product from Integra, addresses these challenges effectively. This advanced solution not only enhances the durability of concrete installations but also ensures long-term structural integrity in harsh marine environments.
Car parks and multi-level concrete structures face several recurring issues that reduce their lifespan and increase ongoing maintenance costs:
Tyre squeal and marking on poorly treated or overly smooth surfaces
Dusting, cracking, and moisture ingress in open car parks
Mould, vapour drive, and membrane breakdown in covered or underground levels
Failure of topical membrane systems in low-UV environments — many membranes require UV light to break down and are not compatible with indoor multi-level use
High maintenance costs due to staining, oil absorption, and difficulty cleaning untreated slabs
There’s a need for a smarter, one-time concrete treatment that eliminates these problems from the outset.
Integra’s DEEPCURE+REPELLER and DEEPCURE C&S offer advanced, penetrating technologies that outperform traditional membrane-based systems:
DEEPCURE+REPELLER provides deep curing, densification, and permanent hydrophobic protection
It stops dusting, eliminates tyre squeal, and resists tyre marking
Keeps surfaces cleaner, reduces water absorption, and simplifies maintenance
DEEPCURE C&S penetrates and chemically bonds into the concrete to act as both a curing agent and a moisture barrier
No reliance on UV breakdown — ideal for low-light or covered conditions where traditional membranes fail
Enhances structural durability while maintaining a clean, non-squealing finish
Both systems are single-application, no-membrane-removal, and VOC-free, making them safe and fast to apply during the construction process.
Projects treated with Integra’s concrete systems experience:
Minimal shrinkage, no map cracking, and no dusting
Squeal-free surfaces with no tyre marking — ideal for premium car park environments
Cleaner, denser concrete that resists oil and chemical stains
Significant reduction in long-term maintenance and resurfacing costs
Improved air quality and moisture control in enclosed structures
Preserved structural integrity and enhanced lifespan of the entire slab
Whether it’s a rooftop car park or a five-storey underground structure, these systems ensure the concrete performs at its best — day after day, vehicle after vehicle.
