How high can you make a spiral staircase?
<p>Our stairs can be built very high. For example, we have delivered very high external stairs to the Strängnäs cogeneration plant. One key is that we use high strength steel. This means that while the steel is extremely strong, we get lower weights to handle when the stairs grow in height.</p>
Spiral staircases made of high-strength steel, easy and quick to assemble.
From one of the leading staircase manufacturers in Europe.