Depending on what you’re using your steel building for, having an interior space with a more regulated temperature might be imperative to how the structure functions. Steel structures have a certain level of natural insulation, but there’s methods to add more that will make your structure much easier to heat and cool. Having additional insulation has its pros, mainly that maintaining the indoor temperature will require much less energy from your appliances which will in turn lower the cost of any utility bills you incur. Having additional insulation that is correctly installed in your steel structure also gives it extra protection from both condensation, as well as mold. Insulation can create a barrier for the vapor that builds up from humidity or the moisture that can often come from melting snow or frost in cold climates.
Picking the right insulation for your steel building will depend on a few factors, including the size of your structure, your budget and how strong the barrier needs to be from outside temperatures.
On the less “green” side of things, this type of insulation can be made up of a few different fibers and materials, including polyurethane, fiberglass or polystyrene. Best used on flat roofs or basement walls, it stands up well to any concrete slab edges a steel building may also have. It’s important to note that this type of insulation needs to be further treated in order to be resistant to flames, as well as weather-proofed in order to stand up to any potential leakage or moisture from the outside.
Batt and Blanket
For those on a budget, this is a great option particularly if it’s a structure for storage or more industrial uses where the temperature is important to a certain extent but hours of continuous comfort isn’t necessarily required on a daily basis like in a retail or office space. Typically used in walls, this type of insulation comes in rolls and cut later into lengths of 4 -8 feet. It needs to be installed very carefully in order to be the most effective, so it’s still important to leave this task to professionals.
This might be one of the more expensive methods, but it’s also one of the most precise for prefab steel buildings. Thanks to the small fiber pellets, you’re better able to fill corners as well as prevent leaks of moisture or air. Not only that but in commercial spaces or factories that produce a lot of noise, it provides an excellent sound barrier. These fiber pellets are made of recycled paper that has been treated so it’s resistant to moisture and fire, so it’s a great option for those who want to have a “green” construction process. This process is perfect for walls and floors, and needs to be professionally installed in order for it to stay in great condition
Definitely the most precise of the insulation options, it consists of a liquid that begins to foam and expand to fit the space that it’s being sprayed into. It eventually turns into a air-pocket filled solid that fills the small corners that even loose fill might have a hard time getting to. While our steel buildings are generally straight forward in their design, customizations or different steel building types might make for awkward spaces and corners that are hard to get to with other methods. It also provides an airtight seal without the need for caulking.
Speak with a building designer for more information 1-888- 345-7833