- Ceiling opening measures.
- Number of steps per 360 degrees.
- Floor to Floor measure.
- Determine the location of the top landing platform.
- Draw the spiral staircase.
- Check the head clearance (head room).
- Check Building Regulations.
Also question is, how do you structure a spiral staircase?
Spiral staircases can adopt different structural configurations. The most common ones have a circular format with a central mast from which the steps are fixed. For this design, three main factors must be taken into account: How high must the staircase rise vertically? (Distance between floors)
Similarly, how do you measure for a spiral staircase? How to Measure for a Spiral Staircase
- Step 1 - Measure Width and Depth. Begin by measuring both the width and the depth of the opening for your spiral staircase.
- Step 2 - Measure Floor Height. You will need to measure the actual height.
- Step 3 - Consider Your Materials. Keep in mind while measuring what kind of stairs you will be installing.
Similarly, how much space is needed for a spiral staircase?
If you are going through a hole in the floor your finished floor opening should be two inches greater than your stair's diameter. For example, if you are using a 3'6” spiral stair to get you access to an attic through a hole in the floor then you would need a finished floor opening of 44 inches x 44 inches.
Do spiral staircases add value?
Spiral staircases make good second staircases. They also have strong aesthetic appeal in the right situation. They're a refreshing change from a central staircase, and can even be hidden behind screens. They also add value to your home, which can become an important point if you're planning to sell the house.
