To ensure product durability and customer satisfaction, Roof Top Blox have completed stringent laboratory testing through PRI Construction Materials Technologies.

Click on the appropriate links at right to download printable testing results.

A better roof top support block system for:
• gas piping roof top support
• plumbing roof top support
• electrical conduit roof top support
• refrigeration pipes support
• cable tray roof top support
• refrigeration piping roof top support
• solar panel and piping roof top supports
• HVAC ductwork and equipment support
• mechanical platforms and walkways