General Product Overview - Louvers

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Louvers

Features & Benefits of Nailor Louvers:
• Nailor offers a wide variety of blade styles to meet mechanical system requirements and architectural design criteria.
• Extruded aluminum blades and frames for high durability and quality fit and finish.
• Reinforcing bosses run the full length of each blade for superior strength.
• Stainless Steel 'High-Grip' fasteners: All Nailor louvers are precision assembled using stainless steel concealed fasteners. Optional fully welded construction available.
• Low pressure drop characteristics require less fan energy and contribute to efficient system operation.
• Drainable Head is standard on many models for maximum protection against water running down the building face.
• Integral caulking slots on all frames to help ensure a tight and tidy installation.
• Vast selection of finishes and colors.

AMCA International Member
Nailor Industries is an active member of the Air Movement and Control Association International (AMCA) which provides standardized test criteria for air control devices. In addition, AMCA also offers a Certified Ratings Program which provides assurance that cataloged performance ratings are reliable and accurate. Only products whose ratings are based on tests performed in accordance with AMCA recognized test methods at the AMCA Testing Laboratory or an AMCA Accredited Laboratory, and adhere to the Certified Ratings Program criteria, can be licensed to use the Certified Ratings Seal.

Extruded Aluminum Louvers:

Standard Blade Type Louvers
Model 1602SB, 1604SB and 1606SB feature an architecturally appealing straight blade design (sometimes referred to as a J-style blade) with smooth, clean lines that visually compliment any structure’s exterior styling. Available in channel or optional flanged type, the 2" (51), 4" (102) or 6" (152) deep frame installs easily in most common wall configurations. Suitable for use in exhaust and low to medium velocity intake applications, the blade design features a rear water baffle and provides reasonable protection against general weather conditions. The models exhibit low pressure drop characteristics and a high free area. Reinforcing bosses run the full length of each blade for superior strength. Nailor Standard Blade type louvers are engineered to be architecturally appealing as well as mechanically enduring.

Storm Resistant Louvers
Models 1602SR, 1604SR and 1606SR combine excellent weather protection and performance with aesthetics that compliment any architecture. Available in channel or optional flanged type,the 2" (51), 4" (102) or 6" (152) deep frame installs easily inmost common wall configurations. Models 1604SR and1606SR feature a drainable head design that collects and channels away the water running down the building face,thus preventing it from entering the airstream. Suitable for use in exhaust and low to medium velocity intake applications, the blade design (sometimes referred to as a K-style blade) features a rear water baffle plus an additional center rain hook, providing excellent protection against foul weather conditions. Blades are reinforced with full length integral bosses for superior strength and are engineered to provide minimal resistance at higher airflows. Nailor Storm Resistant louvers are designed to endure as well as provide solid weather protection.

Wind Driven Rain Resistant, Dual Drainable Blade Type Louver
Model 1605DD provides maximum weather protection in a 5" (127) deep frame, with pleasing a esthetics that compliment any structure’s exterior styling. Suitable for use in exhaust and low to medium velocity intake applications, the dual drainable blade design utilizes double rain gutters that divert collected water down concealed side downspouts and out the sill. Blades are reinforced with full length integral bosses for superior strength and the 5"(127) deep channel type frame installs easily in most common wall configurations. Model 1605DD is AMCA Licensed for wind driven rain and is engineered to be architecturally appealing as well as mechanically enduring.

Single Drainable Blade Louver
Models 1604SD and 1606SD provide excellent weather protection in a 4" (102) or 6" (152) deep frame, with good air performance and pleasing aesthetics that compliment any structure’s exterior styling. Suitable for use in exhaust and low to medium velocity intake applications, the drainable blade design utilizes rain gutters that divert collected water down concealed side downspouts and out the sill. Blades are reinforced with full length integral bosses for superior strength and the design provides good air performance through it’s 52% free area as well as maximum protection against the elements. Model 1604SD is available with channel or flanged type frame to suit most architectural and mechanical installation requirements and is AMCA Licensed.


Dual Drainable Blade Louvers
Models 1604DD and 1606DD combine maximum weather protection at higher airflow rates with good air performance and pleasing aesthetics that compliment any structure’s exterior styling. Available in channel or optional flanged type, the 4" (102) or 6" (152) deep frame installs easily in most common wall configurations. Standard construction features a drainable head design that collects and channels away the water running down the building face, thus preventing it from entering the airstream. Suitable for use in exhaust and medium to higher velocity intake applications, the dual drainable blade design utilizes double rain gutters that divert collected water down concealed side downspouts and out the sill. Blades are reinforced with full length integral bosses for superior strength and are engineered to provide excellent air performance throughout the full airflow range.