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Protecting Structures.
Strengthening Futures.

Protecting Structures.
Strengthening Futures.

Construction Site Discussion

Services & Capabilities

Concrete Smoothing Work

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Concrete Systems

We deliver advanced concrete systems and civil construction solutions developed to improve performance, durability, and long-term structural reliability in demanding environments. Our range includes high-performance concrete admixtures, performance enhancers, densifiers, and hardeners designed to improve strength, wear resistance, dust-proofing, and workability. We provide specialised concrete protection systems offering enhanced chemical resistance, abrasion resistance, and water repellency for both precast and in-situ concrete applications. Our expertise extends to repair and rehabilitation systems for slabs, walkways, retaining structures, culverts, reservoirs, sewerage infrastructure, and other critical civil assets. We also supply advanced water block and impregnation systems for floors and slabs, self-levelling concrete systems, wet fibre reinforced shotcrete additives for high-velocity sprayed concrete applications, and unique accelerator technologies developed to optimise sprayed concrete performance. In addition, our engineered pumping additives assist with long-distance concrete placement of up to 2 kilometres, ensuring improved flow and consistency on large-scale projects. Supported by practical technical guidance and site expertise, our concrete systems are tailored to meet the demanding requirements of the modern civil construction industry.

Our areas of expertise

Services

Wall Plastering Work
Droplet Creating Ripples
Construction Site Scene

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Structural Support & Repair

We provide specialised structural support and repair solutions designed to restore strength, durability, and long-term performance to damaged or deteriorated structures. Our services include high-performance structural repair mortars, patch repair systems, crack injection and sealing solutions, as well as concrete restoration systems tailored to the condition and environmental exposure of each structure. We offer anti-corrosion treatments and reinforcement protection systems to help extend the lifespan of concrete and steel elements, together with structural bonding and anchoring solutions for secure rehabilitation and repair work. Where additional strengthening is required, we support projects with fibre reinforcement systems, fibre net applications, and high-density remedial mortar systems developed to improve structural integrity and stability. Backed by practical technical support and industry experience, our structural repair systems are engineered to deliver reliable performance across residential, commercial, civil, and industrial construction environments.

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Waterproofing Systems

We offer comprehensive waterproofing systems engineered to protect structures against water ingress, moisture damage, and long-term deterioration in both below-ground and above-ground applications. Our solutions include cementitious waterproofing systems, flexible waterproofing membranes, crack-bridging coatings, and advanced protective coatings designed for demanding environments. We specialise in damp-proofing, rising and descending damp treatment, moisture control systems, and wet-area waterproofing for bathrooms, kitchens, balconies, parapets, and box gutters. Our services also include detailed waterproofing solutions for joints, penetrations, movement areas, and terminations to ensure complete system integrity. In addition, we provide advanced impregnation water block systems and paint renewal technologies that enhance pigment appearance while delivering long-lasting water repellency and surface protection. Supported by practical site expertise and technical guidance, our waterproofing systems are developed to deliver reliable, durable, and professional results across residential, commercial, and civil construction projects.

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Construction Solutions

We provide complete construction solution systems designed to improve durability, performance, and long-term structural protection across residential, commercial, and renovation projects. Our expertise includes advanced surface preparation and substrate conditioning solutions, as well as high-performance primers, bonding agents, curing compounds, protective coatings, and construction additives such as plasticizers, accelerators, densifiers, and curing systems. We also offer specialised leak-sealing, joint treatment, and detailing solutions to address challenging site conditions and improve waterproofing performance. Beyond supplying products, our team provides practical on-site support including correct product selection, method statements, application guidance, and troubleshooting assistance to ensure every project is completed to the highest standard.

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Cementitious Decorative Membranes

Our Geo Saruji Decorative Membrane system combines modern decorative design with durable surface protection to create seamless, contemporary finishes for a wide range of applications. Saruji is a specialised two-component cementitious decorative membrane consisting of a liquid and powder component that are mixed together and professionally floated onto surfaces, creating the elegant appearance of exposed concrete without the need for actual structural concrete walls. Unlike conventional paint systems applied with rollers or brushes, Saruji is hand-floated onto the surface, allowing for unique textures, movement, and depth that deliver a sophisticated architectural finish.

Available in 20 standard colours and fully tintable to virtually any desired shade, Geo Saruji offers exceptional design flexibility with both matte and gloss finish options available to suit modern residential, commercial, and decorative environments. Its versatility allows it to be applied across interior and exterior walls, bathrooms, feature walls, countertops, floors, and other decorative surfaces where a durable, sealed, and aesthetically refined finish is required. Beyond its decorative appeal, Saruji also provides a tough, sealed surface that contributes to long-term durability and easy maintenance.

At Geotech Nano Chemicals, we believe that professional application is just as important as product quality. For this reason, we provide practical application support, technical guidance, and specialised training to ensure the correct installation techniques are followed and the highest-quality finish is achieved on every project.

Gray Concrete Texture

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Bio Roof Cleaning & Protection Systems

We provide advanced Bio Roof Cleaning and Protection Systems developed to restore, protect, and extend the lifespan of roofing surfaces exposed to harsh environmental conditions. Using specially formulated cleaning systems and professional-grade biocides, our solutions are designed to effectively remove moss, algae, fungi, and biological contamination while also targeting the staining and trailing caused by these organisms. This not only improves the appearance of the roof but also helps maintain a cleaner, fungus-free surface for extended periods.

Our roof treatment systems are available in both convenient no-rinse applications and traditional rinseable systems. The no-rinse system is simply applied to the roof surface, allowing natural rainfall to gradually activate and complete the cleaning process over time, while the rinseable system is applied, allowed to dwell, and then washed off to provide immediate visual results. In addition to cleaning solutions, we also offer roof sealing, waterproofing, and protective coating systems designed to improve weather resistance and help restore roofs to a clean, reliable, and well-maintained condition while preserving their original appearance.

Suitable for a wide variety of roofing types and applications, our Bio Roof Cleaning and Protection Systems combine performance, practicality, and long-term surface care. To ensure the best possible results, Geotech Nano Chemicals also provides practical on-site technical assistance, application guidance, and specialised training for contractors, applicators, and maintenance teams.

Roof Shingles Closeup

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Bio Cleaning Systems for Concrete & Wood

our Bio Cleaning Systems for Concrete & Wood are specially developed to clean, restore, and protect surfaces affected by algae, fungi, moss, mildew, and organic staining. Using advanced cleaning formulations and professional-grade biocides, these systems help remove biological growth while also treating the underlying contamination that causes recurring staining and deterioration.

Designed for both concrete and timber surfaces, our systems can be used on walls, paving, patios, decks, cladding, facades, and other exposed areas where environmental buildup affects appearance and durability. We offer both no-rinse and rinseable cleaning solutions, depending on the application requirements and desired finish. 

Backed by practical technical support and application guidance, our Bio Cleaning Systems provide an effective and long-lasting solution for the maintenance and protection of concrete and wood surfaces in residential, commercial, and industrial environments.

Modern Courtyard Design

Industries We Serve

Civil & Infrastructure Projects.

We support civil and infrastructure projects with systems designed to improve durability, waterproofing, and long-term structural performance. We assist contractors and developers with practical, reliable construction solutions for demanding environments.

Reservoirs, Water-Retaining & Drainage Infrastructure.

We provide sealing, waterproofing, and remedial systems for reservoirs and drainage infrastructure exposed to moisture, abrasion, and chemical attack. Our solutions help asset owners maintain and protect critical water infrastructure.

Sewerage & Wastewater Treatment Facilities.

We assist sewerage and wastewater facilities with structural support, protective coatings, and high-abrasion sealing systems. Our products are developed to perform in harsh environments exposed to impurities and aggressive conditions.

Commercial & Residential Developments.

We supply waterproofing, decorative, and repair systems for commercial and residential developments. Our solutions help improve durability, appearance, and long-term maintenance performance.

Industrial Facilities & Warehouses.

We support industrial facilities and warehouses with durable floor systems, concrete protection technologies, and repair solutions. Our systems are designed to withstand heavy use and challenging operating conditions.

Precast Manufacturing & Asset Maintenance.

We work with precast manufacturers, maintenance teams, and asset owners by supplying repair, rehabilitation, and concrete enhancement systems. Our solutions help improve product quality, durability, and ongoing asset performance.

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