Spiral Staircase Dimensions Calculator
Riser height unit rise run depth unit run thickness of floor structure floor finish material plus joist plus plywood plus ceiling finish.
Spiral staircase dimensions calculator. Spiral staircases save valuable square meters because they occupy a much smaller area than a conventional staircase. Just enter the data that you know. Use our size comparison calculator to compare the dimensional properties of spiral staircase with other related elements from our database. The other dimensions will be calculated automatically.
Here is the online spiral staircase calculator which you can use to calculate the dimensions of your spiral staircase. The height the diameter of the staircase the diameter of the column and the step thickness are mandatory details. For concrete stairs select concrete thickness and enter the throat thickness see diagram and stair width to calculate formwork dimensions and concrete volume. With daring shapes and diverse configurations they can also be iconic objects.
Left click release and drag to measure at scale inside diagram. 3 example of a spiral stair drawing. This calculator gives you drawings of the spiral stairs and their dimensions. To measure your floor to floor height take a tape measure and start at the bottom floor and measure up to the floor where your stair is going.
Select an item on the right to compare relative dimensions to spiral staircase. Spiral stair profile diagram with full dimensions spiral staircase handrail true radius calculator enter actual rise of handrail for entered angle of rotation. You can use any kind of material for the stairs. For wooden stairs select stringer width and enter the width of the stringer.
Therefore you are enabled to construct the stairs yourself and don t worry if the dimensions are correct. Define the dimensions of your spiral staircase. Of the standard stair dimensions the most important measurement when planning your spiral stair design is going to be your floor to floor height. The spiral staircase is a staircase that turns constantly around a central axis at its rises.