Metal buildings have gained popularity over the years because of their strength, flexibility, and most importantly their environmental friendliness. Here is a breakdown of how metal buildings are actually the better option for the environment.
Superior Energy Efficiency
Energy efficiency is considered in the construction of metal buildings. They use panels that have insulation and roofing that reflects heat which makes the inside temperature to be constant. This cuts down the amount of time that the building can be heated or cooled to a great extent thus saving on energy and emissions. For instance, an insulated metal roof can reflect the heat from the sun and this can cut down on the costs of cooling by up to 25%.
High Recyclability
Another advantage that can be attributed to metal buildings is that they are recyclable in nature. Metal structures are made of steel and this material can be recycled over and over again without any deterioration in its quality. This means that old metal buildings can be taken down and the metal used in other constructions or for other constructions. Indeed, more than 80 million tons of steel are recycled every year, and this makes steel one of the most recycled materials in the world.
Enhanced Durability and Longevity
Metal buildings are well known to have a very long life span. Compared to wooden framed structures, metal buildings are immune to pest infestation, rotting, and even fire. They last longer and therefore need less repair and replacement, which in turn implies less use of materials and therefore less waste. Proper maintenance of a metal building can span several decades hence minimizing the need for reconstruction and the use of resources.
Minimal Construction Waste
The construction process of metal buildings is quite fast. Many metal parts are fabricated in factories, which ensures that the parts are accurately made without wastage of the material. This is different from the conventional construction method where there is usually wastage of construction materials that end up in the dumpsite. It also implies shorter assembling time hence minimizing the effect of long construction processes on the environment.
Sustainable Material Sourcing
Most of the metal building material manufacturers have a policy of sustainable procurement. This entails the use of recycled materials and making sure that the processes of production are eco-friendly. For instance, steel producers apply electric arc furnaces that are more efficient in energy consumption and less polluting than blast furnaces.
Conclusion
There are numerous environmental advantages of using metals in construction hence making it a wise choice for the environmentally conscious builders and developers. They are energy efficient, recyclable, durable and have less construction waste making construction more sustainable. With the increasing concern for green building solutions, metal structures are among the most popular options for people who want to be environmentally friendly.
More information and tips about metal buildings can be found on the USA Metal Structures Blog.
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