Our prefabricated buildings arrive fully assembled and ready for immediate use. Our high quality, aesthetically pleasing designs are ideal for quickly creating a permanent structure with the added flexibility that enables it to be easily moved to a new location at anytime. Continue to scroll down to see all of the prefabricated building options available from Porta-King.
Duraluminum

Duraluminum
The Duraluminum building is our most economical prefabricated building. With it's completely maintenance-free, clear anodized aluminum components it never needs to be painted and will not rust or oxidize. The non-welded construction of the Duraluminum building offers the ability to replace components that may get damaged over time. The Duraluminum building can be adapted to virtually any application and offers a variety of aesthetic options to better fit the look that you are wanting for your site.
Duraluminum Doors
HDD – Heavy Duty Aluminum Sliding Door

HDD – Heavy Duty Aluminum Swing Door

HDD – Heavy Duty Aluminum Full Glass

HDD – Heavy Duty Aluminum With Transaction Window

Duraluminum Window Styles
Transaction Window

Security Screens

Roll Down Shutters

Duraluminum Wall Construction
Standard

Factory Installed Brick

Factory Installed Faux Stone

Custom

Duraluminum Roof Options
Standard Flat Roof With 3″ Overhang

Extended Roof Overhang

Roof With Raised Fascia

Standing Seam Hip Roof

Expanded Metal Hip Roof

Duraluminum Electrical Options
Standard Electric

Explosion-Proof Electric




Duraluminum Plumbing Options
Site Plumbed Restroom

Factory Plumbed Restroom




Duraluminum HVAC Options
Roof Mounted AC Unit

Thru Wall AC

Wall Pack AC


Duraluminum Interior Finish Options
Standard Plastic Laminate Counter

Durasteel

Durasteel
The Durasteel building is our most customizable prefabricated building and offers many design options. The all welded steel construction offers strength and durability for many years of trouble-free use. The Durasteel building is wrapped with 14 gauge steel sheet on the exterior and all welds are ground smooth to offer a seamless appearance. The Durasteel building can be adapted to virtually any application and offers a variety of aesthetic options to better fit the look that you are wanting for your site.
Durasteel Doors
HDD - Heavy Duty Aluminum Sliding Door

HDD – Heavy Duty Aluminum Swing Door

HDD – Heavy Duty Aluminum Full Glass

HDD – Heavy Duty Aluminum With Transaction Window

Steel Full Glass Swing Door

Steel Swing Door

Durasteel Windows
Transaction Window

Butt Corner Glazing

Fixed Windows With Mullions

Radius

Custom

Durasteel Wall Construction
Standard

Factory Installed Brick

Colonial Style

Radius Corner

Wall Reveals

Round End

Sloped Walls

Durasteel Roof Options
Standard Flat Roof With 3" Overhang

Extended Roof Overhang

Roof With Raised Fascia

Standing Seam Hip Roof

Expanded Metal Hip Roof

Roof With Radius Corners

Roof With Reveal in Fascia

Roof With Reveal and Radius Corners

Roof With Standing Seam Metal Gable

Durasteel Electrical Options
Standard Electric

Durasteel Plumbing Options
Integral Restrooms

Durasteel HVAC Options
Roof Mounted AC Unit

Thru Wall AC

Wall Pack AC

Commercial Roof Mount HVAC

Split System AC

Wall Mounted Heater









Durasteel Interior Finish Options
Standard Painted Steel Counter

Custom Interior Cabinetry

Custom Stainless Steel Cabinetry

Custom Walnut Woodgrain Cabinetry



Durasteel PC

Durasteel PC
The Durasteel PC building offers the strength and durability of welded steel construction but at a more economical cost. The all welded steel construction offers strength and durability for many years of trouble-free use. The Durasteel PC building includes 14 gauge steel exterior pans which are mechanically fastened to the building framework. This feature makes it possible to replace the exterior panels should it become damaged. The Durasteel PC building can be adapted to virtually any application and offers a variety of aesthetic options to better fit the look that you are wanting for your site.
Durasteel PC Doors
HDD – Heavy Duty Aluminum Sliding Door

HDD – Heavy Duty Aluminum Swing Door

HDD – Heavy Duty Aluminum Double Door

Steel Swing

Durasteel PC Window Styles
Transaction Window

Security Screens

Durasteel PC Wall Construction
Standard

Factory Installed Brick

Factory Installed Faux Stone

Custom

Durasteel PC Roof Options
Standard Flat Roof With 3" Overhang

Extended Roof Overhang

Roof With Raised Fascia

Standing Seam Hip Roof

Expanded Metal Hip Roof

Roof With Reveal in Fascia

Roof With Reveal and Radius Corners

Roof With Standing Seam Metal Gable

Durasteel PC Electrical Options
Standard Electric

Explosion-Proof Electric

Durasteel PC Plumbing Options
Integral Restrooms

Durasteel PC HVAC Options
Roof Mounted AC Unit

Thru Wall AC

Wall Pack AC

Commercial Roof Mount HVAC

Split System AC

Wall Mounted Heater









Durasteel PC Interior Finish Options
Standard Painted Steel Counter

Custom Interior Cabinetry

Custom Stainless Steel Cabinetry

Custom Walnut Woodgrain Cabinetry



Ballistic-Rated

Ballistic Rated
The Ballistic Rated Prefabricated Durasteel building is our high security prefabricated building which is available in UL levels 1-8 and NIJ III and IV. The all welded steel construction offers strength and durability for many years of trouble-free use. The building includes ballistic rated steel plate which extends from grade to roof line to achieve a fully bullet resistant structure. The Durasteel building can be adapted to virtually any application and offers a variety of aesthetic options to better fit the look that you are wanting for your site.
Ballistic-Rated Doors
Ballistic-Rated Sliding Door

Ballistic-Rated Swing Door

Ballistic-Rated Windows
Ballistic-Rated Fixed Window

Ballistic-Rated Sliding Window

Ballistic-Rated Wall Construction
Standard

Ballistic-Rated Wall Reveals

Factory Installed Brick

Custom

Ballistic-Rated Roof Options
Standard Flat Roof With 3in Overhang

Extended Roof Overhang

Roof With Raised Fascia

Standing Seam Hip Roof

Expanded Metal

Ballistic-Rated Plumbing Options
Ballistic-Rated Interior Finish Options
Finish Options
