The housing has a 3″ built-in counterflashing. The curb to housing connection acts as a termination for the roof material.
The size options for manufacturing CYCLONE® products vary depending on the specific product. We offer a range of sizes that have been thoroughly tested and meet our quality standards. The sizes must be within the range of the smallest and largest tested options to ensure compliance. We can provide guidance and assistance in choosing the appropriate size for your specific requirements.
