Thin Line Louvers
These louvers are used for thin wall and curtain wall requirements where louvers of standard depth cannot be
used. Thin line louvers also are often used as exterior grilles for air conditioning equipment. Removable,
rewireable screens can be provided on the interior or the exterior.
Sightproof Blades
Sightproof models can be provided with either visible or invisible mullions. Both channel and alternate flange
frames are available. Blades and frames are extruded aluminum. Sightproof blades can be used in both
horizontal and vertical applications. They are very effective where security is a primary concern.
Industrial Louvers, Inc., certifies that the Models 537-SXP and 258 shown hereon are licensed to bear
the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with
AMCA Publication 511 and comply with the requirements of the AMCA Certified Ratings Program.
The AMCA Certified Ratings Seal applies to air performance ratings and water penetration ratings.
