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Traditional waterproofing methods — polyurethane foams, epoxies, crystalline coatings — share a critical limitation: they need a dry surface or only react before water arrives. The moment a structure develops an active leak under pressure, those methods fail.
Injected directly into a leaking crack at controlled pressure between 2 and 200 bar, the gel actively displaces water as it travels through the substrate. It then bonds at the molecular level with the concrete itself, forming a permanent, flexible barrier that fills micro-fissures, capillary networks, and voids invisible to other methods.
Because the bond is mineral-to-mineral, the seal is not a coating — it becomes part of the structure. There is no risk of peeling, bubbling, or UV degradation. The gel remains stable from -25°C to +100°C, resists aggressive groundwater and chemicals, and operates within concrete that has cohesion strength as low as 1.5 N/mm².
Deployed in critical infrastructure worldwide
Independent laboratory certification
Seals even under active water flow
Mineral origin, no harmful chemicals
Specialized dam concrete repair & waterproofing for hydroelectric facilities. Expert solutions for critical water infrastructure.
Professional tunnel waterproofing & concrete repair for subway systems, underground passages & critical infrastructure projects.
Specialized parking garage waterproofing. Protect concrete from water damage, salt corrosion & freeze-thaw cycles with injection technology.
Professional concrete repair for homes and commercial properties. We restore damaged concrete slabs, walls, and surfaces using proven techniques that improve durability, safety, and appearance.
Stop cracks before they spread. We seal and strengthen cracked concrete in foundations, floors, and driveways to prevent water leaks and structural damage.
Reliable concrete floor repair for garages, basements, warehouses, and more. We repair cracks, spalling, and surface damage to ensure a safe, level, and durable finish.

We fix cracked or sinking concrete foundations with expert solutions that restore structural integrity and prevent further settling.
Improve your home’s curb appeal with our concrete driveway repairs. We repair cracks, potholes, and uneven sections to provide a smooth, long-lasting surface.
Prevent costly downtime and damage with our water leak detection and repair solutions for commercial buildings. Trusted by facility managers to protect assets, reduce maintenance costs, and ensure operational continuity.
Our advanced leak sealing technologies support civil and structural engineers in preserving the integrity of infrastructure, from bridges to basements, with proven waterproofing systems that meet regulatory standards.
We partner with construction companies to deliver reliable water sealing and waterproofing systems that prevent future leaks in new builds and renovations—on time and within budget.
Architects and consultants rely on our innovative water infiltration solutions to enhance building durability, improve sustainability, and meet design performance goals without compromising aesthetics.
Persistent leaks threatened this high-traffic underground parking. EURAS® Gel Type B was injected under pressure—sealing cracks without disruption.

Chronic leaks threatened this critical water treatment facility. EURAS® Gel Type B was injected under pressure—permanently sealing slabs and galleries.

Chronic leaks reduced capacity in this potable water reservoir. EURAS® Gel Type B was injected under high pressure—restoring integrity without excavation.

Chronic leaks threatened this high-value residential basement. EURAS® Gel Type B was injected under pressure—permanently sealing cracks without demolition.
