Loren Cook Company Datasheets for Roof Vents and Ventilators

Roof vents and ventilators are devices used to exhaust unwanted humidity or heat from below a building's roof.
Roof Vents and Ventilators: Learn more

Product Name Notes
The COOK GI and GR Gravity Ventilators were designed using the latest Computational Fluid Dynamics (CFD) and Finite Element Analysis (FEA) software. This allowed our engineers to optimize the geometry...