Cotrek

The Cotrek Concrete or Stainless Steel static chimney extractor promotes the evacuation of the gas and protects the chimney from extreme weather conditions. The Cotrek Concrete or Stainless Steel chimney extractor can be square, rectangular or hexagonal and rises above the roof by a minimum of 6 cm in order to ensure the effectiveness of the drainage regulation.

 

The Cotrek Concrete chimney extractor consists of 4 elements: 3 enhancements and 1 cover. It is available with a square or rectangular interior opening ranging from 15 x 15 cm to 40 x 40 cm.

 

The Cotrek Stainless Steel chimney extractor with a hexagonal base is composed of a removable stainless steel cover and is only available in the following dimensions: 20 x 20 cm and 25 x 25 cm.