Richlam® Bio-Inspired Self-Healing Technology
Smart Concrete for Better Living
Richlam® is a pioneer in bio-inspired intelligent concrete technology and is globally recognized for its innovation in self-healing concrete. Its core self-healing waterproofing system simulates the biological regeneration mechanism of bone tissue in animals. By incorporating crystalline growth factors into the concrete matrix, Richlam® enables automatic crack repair, offering effective long-term protection for concrete structures.
This bio-inspired self-healing mechanism gives concrete the ability to autonomously sense and repair damage, transforming it into an intelligent material. With this innovation, Richlam® facilitates the development of maintenance-free concrete structures, driving the construction industry toward long-life, self-protecting infrastructure.
Richlam® believes that bio-inspired intelligent concrete will become the standard in future buildings. That’s why we have remained committed to exploring how smart concrete can be used in future lifestyle applications—while also bringing mature technologies into today’s projects. Among them, bio-inspired self-healing concrete is one of the most commercially viable advances. Its application covers a wide range of use cases, including:
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Concrete durability protection systems
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Concrete structural waterproofing systems
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Basement damp-proofing systems
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Waterproofing rehabilitation and repair systems
Richlam® Integral Waterproofing System
Let Concrete Become the Waterproof Barrier
Richlam® offers a next-generation solution for integral waterproofing, transforming concrete into its own waterproof barrier without relying on traditional membranes or coatings. This self-healing waterproofing system replaces flexible materials that are prone to aging, delamination, complicated installation, and difficult maintenance. With Richlam®, the service life of waterproofing aligns with the structural lifespan of the concrete.
The system is especially effective in underground and high-humidity environments such as transportation tunnels, utility corridors, urban underpasses, underground shelters, basements, subway stations, and water tanks. Richlam® technology ensures crystalline concrete waterproofing and long-term durability across all structural conditions.
1 ) Integral Waterproofing from Within
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Add no less than 2 kg/m³ of Richlam100 self-healing waterproofing admixture, or
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Add no less than 3 kg/m³ of Richlam200 self-healing waterproofing admixture.
2 ) Surface Waterproofing for Concrete
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Spray ≥ 0.3 kg/m² of Richlam300 crystalline sealer
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Brush or trowel ≥ 1.5 kg/m² of Richlam400 crystalline waterproofing coating
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Apply 10–20 mm thick Richlam500 self-healing mortar (≥ 1 kg Richlam500 per ton of mortar)
3 ) Composite Rigid Waterproofing System
Use a combination of internal and surface treatments:
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Add Richlam100 or 200 to the mix (2–3 kg/m³),
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Plus apply Richlam300, 400, or 500 to the surface.
This creates a complete integral crystalline waterproofing system.
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Self-Healing Concrete, Smart Waterproofing
Richlam® Concrete Durability Enhancement Solutions
Comprehensive Protection from Within
By healing cracks and sealing capillaries, Richlam® technology blocks the pathways for harmful agents like water, CO₂, chlorides, and sulfates—significantly improving concrete durability and long-term performance.
1 ) Carbonation Resistance in Alternating Wet-Dry Environments
Used in hydraulic structures such as dams, sluice gates, flood defenses, aqueducts, pump stations, and pumped storage plants.
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Add ≥ 2 kg/m³ of Richlam100, or
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Add ≥ 3 kg/m³ of Richlam200 for enhanced protection.
2 ) Anti-Corrosion in Marine and Saline Environments
Ideal for seaports, marine parks, swimming pools, dikes, sewage tanks, waste incineration plants, and petrochemical facilities.
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Use ≥ 3 kg/m³ of Richlam200 to guard against seawater, sulfates, and acidic or alkaline conditions.
These formulations act as high-performance concrete waterproofing chemicals and crystalline admixtures to enhance resilience in aggressive environments.
Built to Last,Ready for the Future
Richlam® Basement Damp-Proofing System
Bio-Inspired Defense for High-End Villas
Specially designed for villa basements, this system integrates crack self-healing, pore sealing, and surface reinforcement to create a reliable defense against moisture and mold. It establishes a three-level defense system:
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Internal capillary sealing
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Structural surface waterproofing
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Self-healing damp-proof mortar
01. Smart Protection with Self-Healing Action
Every treatment layer features bio-inspired self-healing, which not only repairs existing micro-defects but also senses and responds to future ones. This ensures the system remains adaptive and long-lasting.
02. Three-Layer Barrier for Complete Safety
Richlam® builds a barrier system that blocks moisture from every pathway—preventing indoor dampness and mildew at the source. The result: a dry, clean, and healthy basement environment.
03. Green, Durable, and Maintenance-Free
The system is VOC-free, corrosion-resistant, and long-lasting. Unlike other traditional waterproofing materials, it does not shrink or age and does not encroach on usable indoor space—making it an ideal sustainable, concrete-integrated waterproofing solution.
Richlam® Concrete Repair and Retrofit Solutions
Solving the Root of the Problem
Conventional waterproofing repairs using grouting or flexible membranes often fail after a few years. Richlam® takes a different approach—repairing the defects within the concrete itself and reconstructing the crystalline waterproofing layer from within. This provides protection equal to the structure’s full service life.
As the market shifts from new construction to renovation, waterproofing repairs must move beyond small-scale fixes. Richlam® offers a scalable solution backed by core technology and crystalline waterproofing expertise, addressing the growing demands of the renovation era.
Richlam® Repair Recommendations:
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For cracks < 0.2 mm: spray ≥ 0.5 kg/m² of Richlam300
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For cracks < 0.4 mm: brush ≥ 2.0 kg/m² of Richlam400
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For cracks > 0.4 mm: chisel into a V-groove and fill with Richlam400 crystalline paste
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For widespread cracking: apply polymer-modified waterproof mortar made with Richlam600 (≥ 5% of cement weight)
A Global Vision for Self-Healing Waterproofing
Join Richlam® in Building the Future of Concrete Protection
Waterproofing membranes only treats symptoms—not the cause. Structural leaks persist unless the concrete itself becomes waterproof. But achieving true integral waterproofing is no easy task. For centuries, cracks and flaws have been unsolved pain points in concrete engineering. Richlam® changes the paradigm by targeting the root cause: improving the material itself. In this philosophy, waterproofing is no longer a goal—it is the result of better concrete.
Richlam® does more than solve leakage. At its core, it elevates concrete durability—protecting against permeability, corrosion, carbonation, freeze–thaw damage, and alkali-silica reaction. According to the American Concrete Institute (ACI), crystalline self-healing waterproofing admixtures are among the most effective durability enhancement technologies in the world today.
Richlam® is now expanding its global partner network as part of a broader commercial strategy. This presents an unparalleled opportunity for distributors with vision and technical ambition.
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