Sweep loose aggregate back.
Php roof duct supports.
The support has a single cross bar below the duct in a goal post design.
Sweep away loose aggregate if aggregate exists.
The php d model is designed to support any size of square or round duct at most any specified height above the roof surface.
The php d duct support leverages a goal post design with a single crossbar below the duct to support all sizes of square or round ducting cable trays and piping.
Php d duct supports 1.
Php is the leading designer manufacturer and supplier of sustainable roof pipe and equipment support systems.
The php d model is designed to support any size of square or round duct at most any specified height above the roof surface.
After pads are installed dimple side up place supports on pads.
Consult manufacturer of existing or new roofing system as to the type of walkpads required for their roofing system.
The support has a single cross bar below the duct in a goal post design.
Schedule your roof evaluation today.
Php is the leading innovator in the roof support system industry setting the status quo pioneering change and solving your every rooftop challenge.
Our zero penetration roof pipe support systems are designed to handle changes in load distribution and thermal expansion without affecting the pipe roof surface supports or weld joints.