Product Overview
Trudoor TD-SG Adhesive-Backed Fire and Smoke Commercial Door Gasketing
Trudoor TD-SG self-adhesive silicone fire and smoke seal is applied to the perimeter of a door frame to create a tight seal against the door.
- Self-Adhesive
- Flame resistant
- Moisture resistant
- Excellent resistance to ozone, UV and aging
- Provides high initial adhesion and long term holding power for permanent mounting on exterior or interior doors
- Resistant to aging, weathering, UV radiation, water, detergent, alcohol and the influence of chemicals
- Temperature range of -30°F up to 250°F
- One year shelf live when stored at 75°F and 50% relative humidity or less
- Compresses to seal up to a 1/16" gap
- 1/2" width x 1/4" height
- Available in 17 and 25 ft. rolls
- Made in the USA
Ratings
- UL to CAN/ULC-S104 and ANSI/UL10B - ANSI/UL10C
- Smoke Tested to ANSI/UL10C and ANSI/UL1784
- Air Infiltration Tested to ASTM E283
- Sound Tested to ASTM E90
Smoke and draft control - category “H”, up to 3 hours hollow metal fire doors, up to 90 minutes wood fire doors.

Cross-reference: Air Louvers WT-797, Cal-Royal C-880, Design Hardware SS-S, Hager 726, NGP 5050, Pemko S88, Reese 797, Zero 188S
| Brand | |
|---|---|
| Roll Length |
17' Roll, 25' Roll |
| Finishes |
Black |
| Fire-Rating |
Fire Rated - UL10C - Positive Pressure |
| Gasket Type |
Adhesive-backed |
| Insert/Seal Type |
Silicone |
| Buy American Act Compliance |
Meets Buy American Act - Made in USA |