Representative image. Final product may differ.
JE-GL-BD · Louvers & Dampers
Gravity Backdraft Louver
Self-closing gravity louver for radiator discharge and exhaust openings. Opens on airflow, closes when the fan stops — no power needed.
- Certification documents available on request
- Standard and custom sizes
- Bay Area delivery and installation available
Specifications
| Operation | Gravity self-swing blades, no actuator |
|---|---|
| Material | Aluminum or stainless steel |
| Sizes | Made to opening |
| Finish | Mill, anodized or painted |
Values are preliminary, based on factory data, and confirmed on your quote and final datasheet.
Options & accessories
- Counterweighted blades
- Bird screen
Need it installed?
Our Rapid Assembly & Field Deployment Crew can install this item at your facility or job site.
