Louvers and Industrial Gates Ideal for ventilating buildings and warehouses letting as much air while leaving out unwanted items (water, insects, birds, dust). For a correct selection is necessary to take into account the free area required, the speed of design and changes of air per minute under the occupation. In the same way as external factors in the environment humidity, rainfall and temperature of the place, will help you choose the material and type of fins needed. This section Louvers fixed and adjustable dampers and combination of gravity with Louv compuerta seriously. Each model has a selection of tables free area, rain water penetration and pressure drop. Architectural Louvers Ideal for a shock on vent condensing vertical buildings. Its unique design allows you to achieve the largest free area (between 50% and 70%) with extremely low pressure drops. Also do not allow the vision inside the building, reduce the penetration of water and media have created an invisible facade of clean and uniform. Tested in AMCA certified laboratory.