Honeycomb Floating Roof
The PETREX Aluminum Internal Floating Roof System is self contained, constructed of modular designed honeycomb panels and floats in full surface contact with the stored product.


Oil Water Separator Covers
A custom designed system to meet your operating needs and provide a safe and structurally sound yet simple method of meeting your air quality requirements.


Seal Replacement
PETREX can economically provide seal replacements or upgrades on most internal floating roofs currently in service. We have successfully retrofitted existing skin & pontoon, internal and external steel pan, full contact aluminum and composite floating roofs with replacement in kind seal systems as well as seal system upgrades.


Skin & Pontoon Floating Roof
The PETREX Skin & Pontoon Internal Floating Roof System is an improved emission controlling device for fixed roof storage tanks. It Provides an economical means for controlling the emissions of vapors and complying with air pollution regulations.