Product Overview
Trudoor TD-TH25-4A Commercial Fluted Saddle Threshold, 4″ W x 1/4″H, Mill Finish Aluminum
Saddle thresholds are symmetrically shaped and designed to seal the area under a door while creating a more finished look for commercial applications.
- ADA accessible
- Made from thick, durable metal
- Width: 4" (101.6 mm)
- Height: 1/4" (6.35 mm)
- Lengths: 36″ and 72″
Ratings
- Barrier-Free (ADA): Meets the requirements of ADAAG-2010 and ANSI A117.1-2009 – Overall height is no greater than 1/2″
- Fire Rated: UL10B and UL10C Positive Pressure

Cross-reference: Air Louvers WT-S404, Cal-Royal CR3704, Hager 403S, NGP 434 / 413, Pemko 270, Reese S404, Zero 544
| Brand | |
|---|---|
| Finishes |
Mill Finish Aluminum |
| Length |
36", 72" |
| Width |
4" |
| Height |
1/4" |
| Fire-Rating |
Up to 3 Hours with metal doors; 90 minutes with wood doors |
| Buy American Act Compliance |
Meets Buy American Act - Made in USA |
| Warranty |
Limited Lifetime Warranty |