PortaFab’s “XTRA-TALL” wall systems offer a flexible solution for segregating plant space by achieving maximum height ranges quickly and economically. These demising wall systems can integrate with floor, ceiling, and mechanical components to assist with the division of work space as well as create clean environments where pressure, temperature and humidity are controlled.

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Multiple systems for controlling air quality, temperature, humidity and more.

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Modular flexibility gives you unlimited design and layout options.

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Non-progressive construction allows one to change configurations quickly and at low cost.

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The high finish panels provide a professional looking appearance.

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XTRA-TALL Wall Systems

Demising wall portamax series x

PortaMax (S-Series)

These XTRA-TALL industrial partitions are perfect for effectively and economically dividing plant space. They are available in either 4-5/8” and 6” thick steel or aluminum construction with heights up to 40 feet tall.

Demising Wall, Dmeising Walls PortaMax A Series

PortaMax (A-Series)

The aluminum stud construction of this XTRA-TALL wall system makes it ideal for use in creating controlled environments like paint and powder coating enclosures and cleanrooms where cleanliness is a very high priority.

Demising Wall SteelSpan, Stell Span Demising Wall Series


The SteelSpan “all in one” panel is an innovative modular wall system that does not require a framing system. Its innovative design is ideal for effectively and economically dividing your plant space from floor to roof.

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