If you’ve ever used a steel beam in a remodeling project, then you may consider yourself an advanced practitioner of the trade.
Probably most homeowners aren’t aware that steel can be the best choice for a support beam in a remodel project, especially in this age of impressive LVL joists.
But steel beams can make things possible which otherwise could not have been. This is because the density of steel is somewhere around 20x that of wood, and its strength per weight greatly exceeds wood.
Probably the most common situation where steel is used would be when a load-bearing wall must be removed, yet the support must be provided by a member that is very shallow. This is a very typical situation with old houses whose joists may be a true 2×6 or even 3×6, so we only have 6 inches of height to provide support to the ends of many joists. In this case, only steel provides a solution which satisfies the structural and aesthetic requirements.
Here’s the view with the studs and joists exposed from the lower floor:
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