RZ-Ecoseal
What is it?

- A specially developed water-based seal.
- Non-Flammable (heat shield).
- Elastic, water and oil resistant.
- Acid and alkaline resistant.
- UV resistant.
- Adheres to grease.
- Can be applied to places with high humidity.
- Closes leaking holes (± 5mm).
After 30 years of being active in the chemical industry, RZ-Ecoseal® decided to solve the problems with grease extraction systems (difficult to clean, highly flammable, non-leak and/or odor-proof).

After intensive research, RZ-Ecoseal® was born and then patented. Although the product was initially developed for grease extraction systems, as time went on it became clear that it is useful for many applications and/or problems.

​RZ-Ecoseal® now has contracts in various market segments, including asbestos, air conditioning, the heating industry, chimneys and more. The international interest in the product has grown sharply over the years and the product is now available worldwide.

The Problem ...

A kitchen grease extraction system will build up a pollution through use. This pollution is highly flammable (1 Kg grease = 1 MÑ gas). Grease extraction systems need to be cleaned to a high level but this can be very difficult with many areas being unreachable with traditional hand cleaning methods and advanced cleaning solutions being restricted if the kitchen ductwork leaks. Leaking extraction systems can also cause odour problems.

Grease is a Food source for pests 

Rats and other rodents are attracted to the leaking duct work due to it being warm, dark and a moist environment. When you seal the ductwork with RZ-Ecoseal it eliminates all moisture and grease from leaking out of the system.

Winner of the Kitchen Innovation Award at the 2017 Food & Drink Innovation Awards

... The Solution

Once the system has been fully cleaned. The application of RZ-Ecoseal® will create an inner coating inside of any shape or size of ductwork. The coverage of between 1-1.5mm of RZ-Ecoseal evenly spread through the system fills and repairs any damaged parts of the ductwork.

In some cases poor quality ductwork can be the cause of leakages. RZ-Ecoseal® will strengthen and restore the quality of the old ductwork cheaper than purchasing a new system.

Cleaning :

RZ-Ecoseal® makes cleaning easier and safer. Regular maintenance becomes less labour intensive. Less harmful chemicals can be used and the system is then cleaned by using a brushing technique.

RZ-Ecoseal
​for Chimneys

  • Chimneys are under the influence of changing weather conditions.
  • The protective layer that is applied from the inside to the chimney close all the cracks and gaps.
  • This is done without chopping and/or breaking and without​ diameter reduction.

RZ-Ecoseal
​for Ventilation Ductwork

  • 20-30% of air that is moved through a Ventilation Duct is lost due to leaks.
  • Sealing the duct with RZ-Ecoseal can save you money on your  utility bills.
  • 38% of employment absences are due to sickness and illness​ caused by respiratory conditions.
  • Ventilation Ductwork that is sealed and does not leak can help to reduce this.

RZ-Ecoseal
​for Asbestos

  • Provides a protective layer for asbestos.
  • Prevents loosening or damage.
  • “Relining” of existing asbestos channels​ without damaging the asbestos.

RZ-Ecoseal
​for flue gas tubes of HR Boilers

  • HR boilers produce an acidic condensate (pH 3-3.5).
  • This acidic condensate will damage tubes, concrete and cement.
  • RZ-Ecoseal® applies a protective layer and prevents corrosive action.
  • ​Restores old and oxidised systems.