Modular Wall Panels

With PortaFab’s “Post-and-Panel” design, each framing system can be outfitted with composite wall panels designed for applications ranging from simple inplant offices to sophisticated controlled environments. Listed here are some of our standard and more popular wall panels, but custom panels can be designed and manufactured to meet your exact specifications.

Fire & Sound

These all-purpose panels feature a vinyl gypsum exterior mounted on a polystyrene core. Learn more.

Panel Thickness STC R-Value
3" 31 11
4⅝" 31 16

fire and sound modular wall panels

Steel Panels

These durable wall panels are ideal for areas exposed to a great deal of foot traffic and material handling equipment. Learn more.

Panel Thickness STC R-Value
3" 20 13
4⅝" 31 16

steel modular wall panels

Fiberglass Reinforced Plastic (FRP) Panels

Ideal for laboratories, break rooms, bathrooms and any other area that will be exposed to moisture or harsh cleaning agents. Learn more.

Panel Thickness STC R-Value
3" 20 13
4⅝" 20 20

FRP modular wall panels


This low cost wall utilizes a solid wood sheet instead of gypsum. Learn more.

Panel Thickness STC R-Value
3" 20 13
4⅝" 20 20

hardboard modular wall panels


This extremely lightweight panel eases assembly especially in applications requiring extra tall walls.

Panel Thickness STC R-Value
3" 25 13
4⅝" 25 20

steel modular wall panels


SteelSpan commercial and industrial panels serve as walls, ceilings and roofs for commercial and industrial buildings, in new and retrofit construction. SteelSpan insulated metal panels can be easily adapted to pre-engineered metal building designs for almost any end-use as walls and roofs, saving material and labor costs. Learn more.

Panel Thickness STC R-Value
3" 24 22
4" 24 29
5" 24 36
6" 24 43

steelspan modular wall panels

Specialty Wall Panels

Alternate surfaces and cores are available to meet the requirements of any application. Surfaces offered include melamine, vinyl, painted steel, stainless steel, high-pressure laminates, and porcelainized steel. Panel cores are available in expanded polystyrene, paper honeycomb, aluminum honeycomb, gypsum, isocyanurate and mineral wool.

Panel Thickness STC R-Value
3" 20 1
4⅝" 20 1

custom modular wall panels


Totally non-combustible wall panel with excellent thermal insulation. Learn more.

Panel Thickness STC R-Value
3" 20 18
4⅝" 20 27

thermal modular wall panels

Aluminum Honeycomb Panels

When applications require a lightweight, high strength composite panel, aluminum honeycomb panels are often the best solution. These panels are non-combustible and have high resistance to moisture, corrosion, and fungi.

Panel Thickness STC R-Value
3" 20 3
4⅝" 20 3

aluminum honeycomb panels

Locally-sourced installation due to our extensive dealer network.

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