458S & 600S Industrial Wall PartitionsWith 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 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.
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* All PortaMax systems offer load-bearing capability.
Environmental enclosure utilizing floor-to-ceiling XTRA-TALL walls. |
Finishing system enclosure enables control of temperature, humidty, and particulates. |
| Colors: Champagne, gray and white are standard colors. Optional colors can be ordered. | ||