The 150mm General Usage Roof Cowl is a 150mm general usage roof cowl designed to terminate ducted ventilation systems at the roofline. It prevents rain, wind and pests from entering the duct while allowing free airflow exhaust, making it an essential component for any rooftop ventilation termination.

Key Features

• Suitable for general ventilation duct termination
• Prevents rain, wind and pest ingress
• Durable weather-resistant construction
• Easy roof installation
• Compatible with standard round duct sizes