Louvers

Aluminum Louver features vertical rain-resistant blades.

Aluminum Louver features vertical rain-resistant blades.

AMCA Licensed for Water Penetration, Air Performance, and Wind-Driven Rain, Model EVH-501 is designed to protect air intake and exhaust openings in building exterior walls from direct water penetration, even in most extreme weather conditions. Design incorporates drainable head member and 5 in. deep vertical rain-resistant blades. Manufactured of extruded aluminum, louver can be specified with...

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Severe Duty Louvers are AMCA-licensed.

Wind Driven Rain Louvers range from narrow profile, 2 in. frame depth to 8 in. frame depth in both horizontal and vertical blade configurations. Each has been subjected to rainfall rates up to 8 in. per hour with external wind speeds up to 50 mph.

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Wind-Driven Rain Louver offers 99.9% rain rejection.

With blade depth of 7 in., EHH-701 horizontal blade, wind-driven rain louver protects against weather infiltration. When subjected to accelerated wind-driven rain test of 50 mph wind and 8 in. rain/hr, product maintains Rain Rejection Effectiveness Class of A with 99.9% rain rejection.

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Louvered Enclosure provides hurricane protection.

Severe Duty Louvered Enclosure has structural steel frame, steel curb with mounting flange, and is shipped fully assembled. It protects powered roof top ventilators or acts as intake/exhaust penthouse for roof penetrations. Enclosure meets requirements established by South Florida Building Code: Miami-Dade County test protocols TAS 201, TAS 202, and TAS 203.

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Louvers are architecturally designed for outside walls.

Extruded-aluminum Model ESID-430 provides air-exhaust blades and intake blades within common frame, limiting short cycling of air. It includes drainable head and sloped sill to maximize resistance to water carryover. Models ESJ-401LT and ESD-403LT are lighter-weight versions of existing non-drainable blade and drainable blade louvers. They come with stationary, extruded-aluminum blades.

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