What is the Green Difference?

• Pumice-based green roof media for extensive and intensive green roofs.
• Pumice is an inert mineral of volcanic origin that has been used for centuries as a growing medium all natural.
• CoPu has access to pumice stockpiles throughout the United States and Canada.
• Uses 1,300% less energy than standard man-made green roof media.
• Research concludes that Pumice-based green roof media out performs all other media mixes in plant coverage and lifecycle health.
• Lighter weight reduces transportation costs.