PP (polypropylene) ventilation ducts are used in industrial systems to convey and extract corrosive gases, chemical vapours and contaminated air. This material is widely used in installations with aggressive environments, such as chemical treatment lines, electroplating, pickling or industrial processes that emit vapours.

Types of ducts

• Round ducts – offer lower pressure loss and better efficiency in conveying air or gases.
• Square or rectangular ducts – ideal where there is limited height or space in the installation.
• Special or custom ducts – made to measure for integration into complex industrial systems.