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Acoustic Louvers – NEC Single Bank Louver Model A & B Blade

Acoustic Louvers – NEC (Single Bank Louver Model “A” Blade)

B-10, Aluminum / GI Construction.

Aerofoil Model A Blades ; Low Leakage Frame styles.

Models: AL-B10-A

BETEC CAD’s B 10 Series Acoustic Louvers, with the design of this product, the aim is to combine outstanding standards of acoustic performance with a clean, stylish visual appearance, in tune with aesthetic trends in modern architecture and these are provided on the adjacent walls of the sound generating units where there are no larger spaces available.

ModelsAvailable in different sizes of Acoustic AL-B10-A depending on the performance required. 4” to 12” (100 mm to 300 mm) depth Fame styles

Acoustic Louvers – NEC (Single Bank Louver Model “B” Blade)
B-10, Aluminum / GI Construction.

Aerofoil Model “B”Blades ; Low Leakage Frame styles.

Models: AL-B10-B

BETEC CAD’s B 10 Series Acoustic Louvers, with the design of this product, the aim is to combine outstanding standards of acoustic performance with a clean, stylish visual appearance, in tune with aesthetic trends in modern architecture and these are provided on the adjacent walls of the sound generating units where there are no larger spaces available.

ModelsAvailable in different sizes of Acoustic louversAL-B-10-B, depending on the performance required. 8” or 12” (200 mm or 300 mm) depth Fame styles.

Size Limitation
Module Size: Width x Height Mounting Position
Single Max X Max. 12″ x 12″ V
Single Max X Max. 48″ x 79″ V
Single Max X Max. 96″ x 79″ V

Acoustic Louvers – NEC (Single Bank Louver Model “A” Blade)

B-10, Aluminum / GI Construction.

Aerofoil Model A Blades ; Low Leakage Frame styles.

Models: AL-B10-A

BETEC CAD’s B 10 Series Acoustic Louvers, with the design of this product, the aim is to combine outstanding standards of acoustic performance with a clean, stylish visual appearance, in tune with aesthetic trends in modern architecture and these are provided on the adjacent walls of the sound generating units where there are no larger spaces available.

ModelsAvailable in different sizes of Acoustic AL-B10-A depending on the performance required. 4” to 12” (100 mm to 300 mm) depth Fame styles

Acoustic Louvers – NEC (Single Bank Louver Model “B” Blade)
B-10, Aluminum / GI Construction.

Aerofoil Model “B”Blades ; Low Leakage Frame styles.

Models: AL-B10-B

BETEC CAD’s B 10 Series Acoustic Louvers, with the design of this product, the aim is to combine outstanding standards of acoustic performance with a clean, stylish visual appearance, in tune with aesthetic trends in modern architecture and these are provided on the adjacent walls of the sound generating units where there are no larger spaces available.

ModelsAvailable in different sizes of Acoustic louversAL-B-10-B, depending on the performance required. 8” or 12” (200 mm or 300 mm) depth Fame styles.

Size Limitation
Module Size: Width x Height Mounting Position
Single Max X Max. 12″ x 12″ V
Single Max X Max. 48″ x 79″ V
Single Max X Max. 96″ x 79″ V

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  • MSFD-GB-31C3-A-R

    Galvanized construction, 3-hour, Class 3 leakage at 350° F, 3V single skin blade, 4 in. wg, 2000 fpm, operating temperature 250° C up to 2 hours
    Read more
  • MSFD-GB-31C2-A-R

    Galvanized construction, 3-hour, Class 2 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm, operating temperature 250° C up to 2 hours
    Read more
  • MSFD-GB-31C1-A-R

    Galvanized construction, 3-hour, Class 1 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm, operating temperature 250° C up to 2 hours
    Read more