Which is cheaper concrete or steel stairs?
Could you please clarify for me which material, between concrete and steel, is typically more cost-effective for constructing stairs? I'm interested in understanding the economic factors that may influence the decision-making process when choosing between these two options. Is there a significant price difference between them, and if so, what are the reasons behind this? Additionally, are there any other considerations, such as durability or maintenance costs, that should also be taken into account when making this decision?