0800 TOPCOAT info@topcoat.co.nz


Topcoat has successfully worked alongside some major construction partners on significant local government linked projects.




Public Cycleways

Sport Surfaces

Swimming Pools


Wastewater Treatment Plants

Protective coatings for infrastructure projects are designed to meet specific needs related to durability, structural strengthening, safety and functionality. Whether it’s carparks, cycleways, tunnels or projects involving bridge repairs and anti-carbonation coatings, our expertise has played a crucial role in achieving successful outcomes. 

Our lastest projects with CityRailLink or the Waterview Tunnel are great examples of our commitment to excellence, providing robust solutions for critical infrastructure needs and contributing to the success of these major undertakings.

Our Trade Certifications set us apart

Our Telarc certification to the AS/NZS ISO 45001:2018 Occupational Health and Safety Standard, coupled with our team of BCITO trade-certified professionals, ensures the utmost quality assurance and expertise for our customers.

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Latest Projects

Some of Our Happy Clients


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Other Industries

Dairy Plants

Dairy Plants

Working with our suppliers we can provide a range of options to meet your specific requirements. 


Food & Beverage

We specialise in applying protective coatings for flooring surfaces for critical work areas in the Food & Beverage industry.



Our extensive experience means we can help you choose a system which meets your specific requirements, especially in the areas where resistance to heavy loads and high traffic is key.