18x21x9 Vertical Roof Steel Portable Building with (1) 9'x8' Garage Door, (1) 36"x80" Walk in Door and (1) 30"x30" Window.
Our 18x21x9 Steel Portable Building is one of our most popular buildings built from 14 gauge framing ( 12 gauge optional) and 29 gauge metal sheeting (26 gauge optional) it is designed to protect your assets for a long time. Our 18x21x9 Steel Portable Building comes with an 36"x80" Walk in Door for easy access and a 30"x30" window for additional interior lighting! We offer other options such as insulation! Our Steel Portable Buildings are available in many different sizes and 3 different roof styles( regular, boxed eave and vertical). We also offer our steel portable buildings in 13 different colors!