For Service Support
Gravity Air Louver


Gravity Air Louver is a specialized ventilation device designed to facilitate natural airflow in buildings by utilizing the principle of buoyancy-driven ventilation. Unlike traditional louvers that rely on mechanical systems or external forces to control airflow, gravity air louvers harness the temperature difference between indoor and outdoor air to enable passive ventilation. These louvers are strategically placed in building exteriors to allow the movement of air based on the natural buoyancy effect caused by warm air rising and cool air sinking. The material of it is Aluminum.


Gravity air louvers operate on the principle that warm air is lighter and tends to rise, while cool air is denser and sinks. This inherent buoyancy effect creates a pressure differential that can drive the movement of air through the louvers without the need for mechanical assistance. Yashica Engineering specializes in manufacturing, supplying, providing services, and wholesaling Gravity Air Louvers across India. We are based in New Delhi and were founded in 2012.

  • By relying on passive ventilation, gravity air louvers contribute to reduced energy consumption.
  • Gravity Air Louvers have no moving parts, reducing the need for maintenance and minimizing the risk of operational failures associated with mechanical components.
  • Our Gravity air louvers can be integrated seamlessly into building designs, enhancing both functionality and aesthetics.
Unit Name/Type Gravity Air Louver
Brand Name Yashica Engineering
Mounting Position For Sidewall And Ceiling
Product Type Air Inlet/Outlet Louvers.
Material Used Galvanized Iron
Usage/Application Industrial
Shape Square (Customizable as per requirement)
Thickness 3 mm (Customizable as per requirement)
Surface Finish Powder Coated
Colour Silver
Packaging Type Box (Customizable as per requirement)
Job Includes Complete Civil & Installation Job
Payment Modes All banking modes are accepted (RTGS, NEFT, IMPS, IMPS)
Main Domestic Market All over India

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