PortaMax S-Series XTRA TALL Wall System

458S & 600S Industrial Wall Partitions

With PortaMax 458S & 600S XTRA-TALL modular walls, you can effectively and economically divide your plant space - from floor to roof - or when used with roof deck, to create freestanding in-plant buildings taller and stronger than ever before possible with modular construction.

Non-progressive construction allows easy removal of individual panels without disturbing adjacent panels. Just remove necessary wall sections to move equipment into completed units and replace in a fraction of the time needed in a conventionally built facility.

PortaMax gives you exactly the enclosed space you need to control dust, temperature, humidity, noise and other environmental needs.

PortaMax S-Series

"Fire and Sound" Industrial Partitions

PortaMax systems are available with a variety of wall panels including our popular Steel Fire & Sound option. These non-combustible panels are constructed of polystyrene insulating core sealed between 1/2" gypsum panels, laminated to 24-gauge steel with a polyester baked enamel finish. They are the perfect wall partitions for industrial applications.


Wall height:

  • PortaMax 458S: 24'
  • PortaMax 600S: 35'

Wall Thickness:

  • PortaMax 458S: 4-5/8" thick
  • PortaMax 600S: 6" thick

* All PortaMax systems offer load-bearing capability.



PortaMax S
PortaMax S

Environmental enclosure utilizing floor-to-ceiling XTRA-TALL walls.


Finishing system enclosure enables control of temperature, humidty and particulates.

Champagne, gray and white are standard colors. Optional colors can be ordered.

PortaMax S PortaMax S PortaMax S

Locally-sourced installation due to our extensive dealer network.

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