Steel Walls
These walls are extremely strong since they are made from steel.  Steel is usually used by people who require that extra protection or  people in adverse weather conditions areas including hurricane prone  areas.
Architectural metalwork
Steel gives the strongest and safest protection against natural  and human intrusions or disturbances.
Steel is more expensive than other types of wall constructions.  However, its expensive price is justified by its benefits, including  stability since it is not prone to rust and durability since it is not  affected by weather or termites. In addition, the material is also very  strong while, at the same time ,maintaining a fairly low weight. Steel  is also resistant to fires and can keep the house safe from strong winds or floods.
All in all, the wall construction method that is right for you  depends on one’s budget and the geographic region where the home will be  built. The appropriate security required should also be considered.  When choosing a wall construction method, your builder should have the  knowledge of your house plan, region and the pros and cons of using each wall construction method.