The Base for Sloping Roof Size 190/225 is intended for use with HR roof units where installation is required on an angled or pitched roof surface. This base provides stable support and alignment to ensure the roof unit sits correctly for proper airflow and efficient system operation. It is suitable for both commercial and industrial buildings and is designed to be durable and reliable for long-term use. The sloping roof base helps simplify installation and provides a secure connection between the roof unit and the structure.