Roofs in New Zealand face some of the harshest conditions, from heavy rain, frost, and wind to intense sun and heat. Over time, weather exposure, debris, and general wear can cause roof coatings to deteriorate, leading to leaks, corrosion, and ultimately, costly repairs. Our roof spraying services prevent build up of dirt, dust, moss, algae & more, while we can also catch early signs of rust and corrosion before it becomes an expensive fix. Maintaining your roof with professional coating applications both protects your building immediately, while prolonging its serviceable life.
Protecting Roofs Against Rain, Wind, and Sun
At Carus, our team are experienced in all forms of roof care across a wide range of industries, including schools, hospitals, aged care facilities, industrial sites, government buildings, hospitality venues, and community spaces. We tailor our approach to each facility, specifying coatings that suit the roof material, current condition, and , environmental conditions.

1. Extending the Life of Your Roof
At Carus, we offer roof cleaning, spraying and painting services that are designed to withstand New Zealand’s toughest weather conditions. By keeping your roof free of debris, moss & algae build-up, and by applying specialised, high-performance coatings, we not only restore its appearance but also extend its functional lifespan, helping you avoid costly repairs or premature roof replacement.

2. Waterproofing and Leak Prevention
One of the biggest risks to commercial buildings is water damage caused by roof leaks. Carus’ roof spraying service creates a seamless, uniform coating that eliminates weak points where water can penetrate, such as joints, seams, or weathered areas. Our expert application ensures every surface is properly sealed, reducing the risk of leaks and the costly damage they can cause to building interiors, equipment, and operations. With a fully waterproofed roof, you can have confidence that your building remains protected.

3. Health & Safety When Working at Height
Roof spraying & painting projects inevitably involve working at height, which brings inherent risks. At Carus, we take a proactive approach to health and safety, ensuring every project is carefully planned and executed to minimise hazards from the outset. We achieve this through specialist planning involving detailed site assessments to identify risks and access methods. Every one of our team members working at height will be trained in height safety, ensuring best practices are followed on every site when utilising EWP’s and scaffolding.

Other Services
Carus delivers tailored painting solutions designed to protect, enhance, and maintain commercial and community spaces across New Zealand’s diverse industries.
