Features 12-gauge security grille and two-piece thru-bolt louver design. Recommended for vandal-proof building design.

  • 2 rows of inverted, split "Y" blades with 1" blade spacing are attached to welded frame with interlocking construction
  • Non-Vision Design
  • Security grille is welded to the interior and exterior of louver with 13/16" square openings 1" on-center. Thru-bolted door
  • Designed for use with 1-3/4″ doors only
  • Order size is equal to door cutout size

 

 

Custom features at additional cost and lead time (4-5 Weeks): Custom sizes up to 36″ x 80″, Special powder coat colors (White, Black, Beige, Red, Silver).

Please call 1-844-TRUDOOR to order custom louvers

Brand

Air Louvers

Buy American Act Compliance

Meets Buy Amercian Act - Made in USA

Construction

18 Gauge Steel Frame w/ 12 Gauge Security Grille

Door Thickness

1-3/4"

Fasteners

#8-32 Phillips head thu-bolts with blank head one side

Finish

GrayMineral Bronze

Finishes

Mineral Bronze (B)Gray (G)

Free Flow Area

40% Free Area

Material

Cold Rolled Steel

Size

24" x 64"24" x 12"24" x 60"18" x 18"18" x 60"24" x 24"18" x 12"12" x 12"

1500A Inverted Split Y Blade Louver with Security Grille
Air Louvers 1500A Inverted Split Y Blade Louver with Security Grille