PHP is the leading designer, manufacturer, and supplier of innovative and sustainable roof pipe and equipment support systems in the nation. From pipe and duct support systems to walkways and equipment supports; PHP delivers the most advanced solutions for rooftop support systems to clients around the nation.

We invented the zero penetration rooftop support system. Our engineers design each rooftop support system to meet the unique needs of your specific building environment without voiding your roof’s warranty. Our systems are backed by proven engineering that is designed to sustain even the harshest environmental conditions while ensuring the lasting integrity of your roof system.

All PHP products carry our 5 year warranty and if a problem were to arise we will provide a replacement.