Strength And Long Life With Metal Buildings
Published by Adriana Noton on 2010-07-22 11:02:25
In recent years, metal has become more and more popular as a building material. For many years, bricks and wood were used for most construction. The first large steel-framed buildings of the nineteenth century sparked the beginnings of a slow but steady trend. More and more smaller buildings are made of metal. It is used for roofs and walls today, in addition to its use for frames. Metal buildings are showing up everywhere.
Steel is not a modern discovery. It has been used for thousands of years to make sword blades and for other high value applications. What is new is relatively inexpensive steel. Since the Bessemer process of the nineteenth century, steel has been adapted to more and more applications.
Steel alloys are formed by combining other materials such as chrome and nickel into the mix when the steel is made. Some alloys such as stainless steel are resistant to rust. Those that aren't can be plated with zinc in a process called galvanizing to protect them from water. Paints have also been formulated to be protective against rust.
Aluminum was considered a semi-precious metal until the last century. Innovations in aluminum refining have made it quite affordable. It is not quite as strong as steel, but it for many applications it is easier to work with. Unlike steel, it does not require special treatment to protect it from water. On exposure to the air, aluminum develops a thin, tough coat of oxide that protects it from the elements. It is often painted, but only to improve the way it looks.
Copper can be an interesting choice for a wall or roof. It's low strength and high cost preclude its use for framing or other structure. Like aluminum, it develops a thin oxide layer. This does not significantly weaken the copper. It gives it a pleasant green patina.
Quonset huts appeared all over the place during World War II. The first mass produced metal buildings, they had a curved piece of galvanized steel that combined roof and sidewalls into one unit. These pieces could be stacked for easy shipping. They were easy to put up and easy to take down.
Quonset huts are mostly gone today. But utility storage buildings and other such structures like standalone garages, are often built from steel. It's strength, robustness, and reasonable price makes steel a good choice for these buildings. They are usually squared up instead of round for more effective use of the footprint.
Steel, or aluminum in some cases, can be used for framing when building houses. Steel is stronger, but aluminum is easier to work with. Computerized equipment that can custom make aluminum framing at the construction location does exist. Most factory built mobile or modular homes are framed with metal. Metal framing is not used as much in more traditional home building, but it is becoming a viable option.
Sheet metal can be used to make roofing or wall materials. It can be made into objects resembling either shingles or wooden clapboards. It can be painted or otherwise treated to make it prettier and more weather proof.
More and more construction is being done with metal. Metal buildings reduce the use of wood. Since wood supplies are under pressure this is an environmentally good thing to do. Metal building materials are usually recyclable. Anybody doing construction should consider the use of metal.
These future steel buildings provide storage solutions that can withstand extreme weather conditions. Choose from a wide range of future steel buildings designs at affordable prices. Future steel buildings do not require prior construction experience.
