The Roost Rooftop Support Block measures 9.8 inches and features an elevated 13/16 inch pre-galvanized strut, designed for optimal support in rooftop applications. This robust support block is ideal for securing HVAC systems, piping, and other rooftop installations. Constructed from durable materials, it ensures long-lasting performance and compliance with industry standards. The elevated design allows for better drainage and airflow, making it suitable for various environmental conditions. Its dimensions and specifications make it compatible with a range of systems, ensuring versatility in installation.