Convergent Group's winning solutions

We're not just a group that created the best lithium silicate hardeners in 2000, we're first and foremost a research team for the protection of concrete surfaces in general.

It’s the most preferred and specified brand by design builders, architects and owners and it continues to set the standard by which all others follow.

Over the past 25 years, we have continued to develop our lithium-based products to bring you a complete range from hardeners to solid & transparent colours, to finishing products as well as lithium-based detergents.

Finishing a concrete surface is a piece of patience and knowledge!

That’s why we have around the world 50 distributors, who are expert in concrete surfaces with more than 100 million sqm experience.

With our research department, we have developed other hardeners, other pigments, other finishing products, other waterproofing products based on different silicates such as sodium, potassium, fluorine, but also hardeners based on colloidal silica, repair mortars that you can colour, but also a range polyaspartic products.

Facility owners from various industries have relied on our unique chemical strengths to make their concrete and masonry cleaner, safer and more durable:

Aeronautic: Boeing, Airbus

Concrete Highway, Landing Strip, Haven)

Manufacturing: Inditex, Louis Vuitton

Car & Truck factories: Scania, Iveco, VAG, Mercedes

Nuclear Site: Spain

Shopping mole: Lotus Shopping

Grocery stores: Aldi, Metro, Gran Mercado, Carrefour, Atacadao

Water & Soda Production: Coke, Utah Juice

Warehousing: Amazon- E-Mag, Nestlé

Commercial: Ikea, Leroy Merlin, Castorama

Healthcare & Hospital, Universities: Brussel’s, Helsinki

Cold rooms & Freezers: Mc Cain

Perfumes production: Dior

Luxury Stores: Hermes

Pharmaceutical: Pfizer

Museum: Guggenheim

This article was written by Convergent Group SA, which is an international chemicals company based in Belgium, specialising in the manufacture of chemical treatments for concrete surfaces. 

The company's global presence includes manufacturing facilities in Belgium and distribution networks serving Europe, Africa, Australia/New Zealand, India, and the Middle East.