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Who is PHP Systems/Design?

PHP Systems/Design is America’s leading source for roof pipe and equipment support systems. PHP designs, manufactures and delivers rooftop solutions for architects, engineers and building managers who understand what it means to “Build It Right.” As the original creators of the Zero Penetrations installation method, PHP installs pipe supports without the need of directly penetrating the roof, providing their clients limitless support options that won’t jeopardize their existing roof warranties.

An unparalleled quality system that offers a multitude of options, PHP’s team of professionals are dedicated to product quality, customer satisfaction and getting the job done right. PHP exclusively designs durable and heavy-duty systems assuring all equipment provided, from rooftop piping and HVAC supports to walkways, platforms and crossovers, stay securely in place for many years.

Never before has there been a quality system that could offer a multitude of options including Zero Penetrations systems and High-Wind applications. The PHP design team is committed to delivering professional, high-integrity, code-compliant designs and engineering that solve a myriad of rooftop challenges.

On the Web

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Quick Facts

  • PHP offers their design service at no charge – no matter the size of the customer, or the job.
  • To date, PHP is the only system that does not violate the roofing manufacturer’s warranty.
  • The Zero Penetrations systems are backed by a five-year limited warranty.


Art Valentz, President and CEO of PHP Systems/Design and sister company, VTECH Skylights, founded PHP in 1992 along with his wife Lynn Valentz. Together, they launched a company that would alter the way roofing support systems performed.

For over a decade PHP has delivered high-quality equipment that stays securely in place long after project completion. PHP offers creative solutions that allow the highest level of flexibility and proven structural integrity and a design team that will take your plans, and your vision, to develop a sustainable approach that will last well beyond industry standards.

PHP puts extensive design, research, development and testing experience into their systems to insure the delivery of exceptional, customized solutions. PHP will continue to set new standards with innovative product solutions and superior customer service.


  • Pipe Supports
  • Duct Supports
  • Cable Tray Supports
  • Equipment Supports
  • Walkways, Crossovers, Stairs & Ramps
  • Platforms
  • High Wind and Seismic
  • Solar Panel Supports
  • Accessories