Louvre Tools
Louvre Airflow
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Louvre Airflow Calculator
Calculate the free area and airflow capacity of your Invicta louvre installation
Louvre Airflow Data
Enter Your Louvre Specifications Details Below.
Louvre Airflow Details
Waiting For Your Louvre Specifications.
Select A Louvre Model & Enter Dimensions To Calculate Airflow.
Invicta Louvre Options
Compare our louvre models and their performance characteristics
| Model | Aerodynamic | Rain Defence | Free Open Area | Best For |
|---|---|---|---|---|
| THOR | Class 2 | Class C | 60% FOA | 100mm blade pitch, high airflow performance |
| ZEUS | Class 2 | Class B | 62% FOA | 150mm blade pitch, maximum free area |
| ZEUS HYDRA | Class 3 | Class A | 31% FOA | 150mm blade pitch, superior rain defence |
| MAGNI | Class 2 | Class D | 58% FOA | 50mm blade pitch, compact high-performance design |
| MEDUSA | Class 3 | Class A | 42% FOA | Enhanced rain defence with good airflow |