chimney flues residential Belgium

Collinet Grès & Béton is your specialist in ceramic and concrete products. We manufacture prestressed concrete products. You can choose between lintels with a terracotta envelope, concrete lintels, or Preco concrete beams. Preco is a prefabricated prestressed concrete beam encased in terracotta, all working together as a composite beam. The lintel takes on tensile forces, while the masonry handles...

For installations of all types, we offer our placement teams, regardless of the desired energy source: oil, gas, wood, or coal. Do you have a chimney flue, but it is in poor condition? Whatever the causes (moisture issues, lack of sealing, age, etc.), we provide an ideal solution to remedy this: lining or casing the flue with stainless steel or composite material. If you do not have a chimney flue, we can install a rigid, double-walled, insulated stainless steel flue for you.

Robert is a public limited company that builds and installs insulated multi-fuel chimneys, particularly metal flue systems.