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Architectural Screening
Technical Data for Zefyr Architectural Screening products; Vertical Fin Screening, Horizontal Louvred Screening, Open Cell Grid Screening, Expanded Mesh Screening, Perforated Panel Screening, Living Wall Screening and Living Roof Screening. 
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Solar Shading
Technical Data for Zefyr Solar Shading products - Louvre and Elliptical Solar Shading; Measurements, Configurations, Finishes and Structural Suppport.
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Heat Mover Ventilator
Technical Data for Zefyr Natural Ventilator product - Heat Mover Ventilator; Installation, Air Flow Characteristics, Weather Performance, Acoustic Performance, Structural and Unit Size.
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Heat Mover S Ventilator
Technical Data for Zefyr Natural Ventilator product - Heat Mover S Ventilator; Installation, Construction, Air Flow Characteristics, Weather Protection, Acoustic Performance, Structural, Unit Size and Operation.
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High Capacity Discharge Ventilator
Technical Data for Zefyr Natural Ventilator product - High Capacity Discharge Ventilator; Materials, Installation, Controls, Performance, Structural and Unit Sizes.
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Merlin and Swift Ventilators
Technical Data for Zefyr Natural Ventilator product - Merlin and Swift Ventilators; Mounting (Wall or Roof), Installation, Dimensions, Weights, Materials, Finishes, Insulation and Actuator Systems
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Stramline Ridge Ventilator
Technical Data for Zefyr Natural Ventilator product - Stramline Ridge Ventilator; Installation, Performance, Controls, Sizes, Dimensions and Weight.
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Vogue Precision Formed Louvres
Technical Data for Zefyr Industrial Weather Louvre product - Vogue Precision Formed Louvre; Installation, Performance, Controls, Sizes, Dimensions and Weight.
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Thunderbird Louvres
Technical Data for Zefyr Industrial Weather Louvre product - Thunderbird Louvre; Installation, Performance, Construction, Controls, Sizes, Dimensions and Weight.
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Standard Continuous and Modular Louvres
Technical Data for Zefyr Architectural Weather Louvre products - Standard Continuous and Modular Louvres; Materials, Finishes, Components, Performance, Acoustic, Dimensions and Weights.
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Continuous and Modular Louvres
Technical Data for Zefyr Industrial Weather Louvre product - Smoothflow Continuous and Modular Louvres; Materials, Finishes, components, Performance, Acoustic, Dimensions and Weights.
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Roll Formed Continuous Louvres
Technical Data for Zefyr Architectural Weather Louvre product - Roll Formed Continuous Louvre; Features, Specifications, Security, Panels, Weather Effectiveness and Resistance to Air Flow.
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Sandtrap / Weather Eliminator Louvres
Technical Data for Zefyr Industrial Weather Louvre product - Sandtrap / Weather Eliminator Louvre; Application, Installation, Performance, Blades, Dimensions, Weight, Free Areas, Wind Loading and Pressure Drop
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Interlocking Louvres
Technical Data for Zefyr Industrial Weather Louvre product - Interlocking Louvre; Aesthetic Features, Performance, Installation, Configurations, Accessories, Materials, Finishes, Dimensions, Weight, Structural Performance, Weather Performance, Aerodynamic Performance, Acoustic and Operation Controls.
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Accoustic Louvres
Technical Data for Zefyr Industrial Weather Louvre product - Accoustic Louvre; Acoustic Performance, Dimensions, Opening Sizes, Free Inlet Area and Pressure Drop.
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Up Stand Access Hatch
Technical Data for Zefyr Up Stand Access Hatches product;  Feature, Options, Diagrams, Dimensions, Weights and Specifications.
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Drop-in Access Hatch
Technical Data for Zefyr Drop-in Access Hatches product;  Feature, Options, Diagrams, Dimensions, Weights and Specifications.
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Pressure Release Access Hatch
Technical Data for Zefyr Pressure Release Access Hatches product;  Feature, Options, Diagrams, Dimensions, Weights and Specifications.
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Flush Access Hatch
Technical Data for Zefyr Flush Access Hatches product;  Feature, Options, Diagrams, Dimensions, Weights and Specifications.
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