Air Louvers

Air Louvers WT-S424 Saddle Threshold – 4″ Wide x 1/2″ High

$27.53
Usually Ships:  2-3 Business Days
  • 4″W x 1/2″H
  • ADA Compliant (Meets ANSI A117.1 Accessibility Codes)
  • Fire-Rated up to 3 Hours

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Product Overview

Air Louvers WT-S424 Saddle Threshold – 4″ Wide x 1/2″ High

Saddle thresholds for doors are used to seal the gaps under a door while creating a more finished look for commercial applications.  

  • Material: 6063-T5 Aluminum
  • Standard Finish: Mill
  • Fasteners: Zinc plated steel #10 x 1-1/2" Philips flat head wood screws, use 1/8" drill bit (12" hole spacing)

Fire Rated: UL Classified per UL10B, CAN/ULC-S104, UL10C for use on listed steel frames and/or classified hollow metal and steel covered composite type fire doors rated 3 hours, wood composite to 1-1/2 hours, wood core type rated 20 min without hose stream.

ADA: Compliant per ANSI A117.1, has less than 1/4" vertical rise, beveled rise slope no greater than 1:2 up to 1/2", and ramps with slope less than 1:12.

Brand

Finishes

Mill Finish Aluminum

Length

36", 48", 72", 96"

Width

4"

Height

1/2"

Fire-Rating

Up to 3 Hours with metal doors; 90 minutes with wood doors

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WT-S424 Saddle Threshold – 4″ Wide x 1/2″ High
Air Louvers WT-S424 Saddle Threshold – 4″ Wide x 1/2″ High