When you’re purchasing a steel building, there are a number of options that you’ll have to order separately, usually at an additional cost. They’re not really “optional” in the sense of being unneeded. They generally include doors, windows and insulation, which are among the necessities for a finished building. Other components for steel buildings offer choices in type or style, such as screw-down or standing seam roof systems. A basic rundown of some of the options available for steel buildings can help you prepare to make decisions about the structure you’re ordering.
Doors
If you’re planning to use your metal building for equipment storage or for garaging a vehicle, you’ll probably want to include a full-size door at the front or back wall of your structure. You can usually choose from sectional doors, roll-up overhead doors and sliding doors in addition to standard hinged doors. Sliding doors are available in sizes from about 10 feet to 30 feet in width. Most manufacturers and suppliers of steel buildings offer a variety of door styles in a range of colors to match or contrast with the color you choose for your walls and roof.
In addition to a full size door, many people choose a pedestrian door, or walk door, so that people can enter and exit the building without opening the entire front of it. Those doors come in many standard sizes and styles, including Dutch doors and screen doors. You should choose the door you want to use before ordering your building so that your steel building will have the appropriate size cutout and framing to hang your door.
If you’re using the steel building as an aircraft hangar or for boat storage, you might choose hangar doors instead of other traditional doors. They’re available in a number of styles, including stacking, sliding and bi-fold hangar door styles.
The trim kit that usually comes with your purchase provides gutters and corner caps for your steel building. If you want a more attractive, finished look, consider purchasing eave canopies, roof overhangs that run the entire length of your building along the sidewalls. The overhang ranges from one to eight feet, and are available with and without soffits.
Windows are another important customization option for steel buildings. You can choose from wall lights or from skylights if your roof can accommodate them. Skylights are especially popular options because they can increase the energy efficiency of your building and improve the atmosphere with natural sunlight from above.
Finally, most suppliers of steel buildings will supply liner panels to finish the interior of your building professionally. For more finishing options, check with the manufacturer or supplier of your metal building.