The Future of Kitchen Extract Maintenance

Creating a sustainable future
for the industry.



Our approach distinguishes itself with a strong emphasis on sustainability. By cleaning, sealing, and maintaining kitchen extract systems, we not only reduce your long-term maintenance expenses but also minimise the risk of fires and enhance overall system efficiency.



  • One of our team members conducts a site inspection to assess the kitchen extract system and canopy 


  • The system undergoes cleaning as a preparatory step for the application of RZ-Ecoseal® 


  • Next, we apply RZ-Ecoseal® to the internal surface of the ductwork 


  • Following the application of RZ-Ecoseal®, we provide ongoing maintenance cleans for your system



What are the benefits?


The process we offer brings substantial long-term benefits, providing you with the peace of mind that your system is protected and runs efficiently.


Cost Reduction - Your system will need fewer cleans, resulting in potential savings of up to 50% on your maintenance costs.


Carbon Footprint Reduced -A fully sealed system consumes 30% less energy compared to an unsealed one.


Reduced Fire Risk - Reducing grease levels contributes to a decreased fire risk, thereby enhancing the safety of your building.


Increased System Efficiency - A sealed system operates at peak performance and doesn’t waste any energy.

Reduced Grease Levels

Why Choose
RZ-Clean-Seal?

Why is this important?


Kitchen extract fires often originate from grease buildup and inadequate maintenance practices. With the RZ-Clean-Seal® method, we take comprehensive steps to ensure the entire system is thoroughly cleaned. Our process involves a system inspection and a tailored cleaning plan that reduces fire risk and ensures you are compliant with TR/19® 


By sealing the system with RZ-Ecoseal®, we prevent the accumulation of grease on the duct’s surface, reducing grease levels by 50%. Any remaining grease within the system is prevented from carbonizing significantly lowering the
risk of a fire.


With the RZ-Clean-Seal® three-step process, you not only reduce the risk but also ensure the protection of your building. In essence, this protection translates to a safer environment, as kitchen extract fires can be devastating.

Environmental Policy

At RZ-Clean-Seal®, we embrace a commitment to both our environment and our community. We do so by steadfastly adhering to the principles outlined in our Environmental Charter: