GRSI : Spun Aluminum Gravity Intake Ventilator
GRSI : Spun Aluminum Gravity Intake Ventilator
Model GRSI is a spun aluminum air relief roof ventilator designed for natural gravity or positive pressure systems. Its lightweight, corrosion-resistant construction supports long-term rooftop performance. The unit can be mounted to a roof curb or supplied with a flashing flange (GRSF) for streamlined, weathertight installation.
Product Highlights
| Airflow (cfm) |
180 to 15,200
|
|---|---|
| Airflow Direction |
Intake
|
| Housing Material |
Aluminum
|
| Housing Style |
Low-Profile
|
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