Sweep loose aggregate back.
Php roof duct supports.
Php d enclosed duct support.
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 is the leading designer manufacturer and supplier of sustainable roof pipe and equipment support systems.
To accommodate single or multiple pipes of any height or width php custom engineers and manufacturers roof pipe supports pipe stands and pipe hangers using an innovative process that results in no rooftop penetrations.
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.
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.
Php d duct supports 1.
Php is the leading innovator in the roof support system industry setting the status quo pioneering change and solving your every rooftop challenge.
The support has a single cross bar below the duct in a goal post design.
The php d model is designed to support any size of square or round duct at most any specified height above the roof surface.