How to install spiral staircase

DIY Stairs

One category of kit stair that’s especially simple is spiral staircase kits. Even though it’s simpler than building a staircase from scratch, there are still a few important facts to keep in mind for a successful installation project.

Spiral Staircase Cost

A spiral staircase ranges from $1,000 to $20,000. Installing one averages around $10,400. The total depends on the material type plus the height and width of the stairs. The installer’s labor rate impacts into the price, too.

3’6” translates to 42 total inches in diameter and therefore the MINIMUM opening size that you need MUST be 44 inches x 44 inches (44”x44”). You need at least 44”x44” opening because you‘ll need two extra inches for your fingers to travel along the handrail as you walk up and down the stairs.

A spiral staircase can be much less obtrusive than a regular staircase and, as with interiors, will cast less shadow. Sometimes, designers would prefer not to add a staircase at all to an exterior, but fire safety regulations mean that a second exit is required.

Spiral staircases save space

One of the most common reasons for homeowners to absolutely adore spiral staircases is because they take up less space than any other staircase type.

Safety: Spiral staircases are by no means dangerous and when engineered and installed by a professional staircase company, they are just as safe and secure as any other stair design; however, homes with small children or people with mobility issues may find a straight staircase a better fit for their needs.

Unlike other staircases which may not set the world on fire, they aren’t going to negate a sale or negatively affect the value of your home.

Exit Requirements

The California Code of Regulations for commercial buildings, for example, allows spiral staircases to be used as an exit if the minimum tread width is at least 10 inches and if the inner radius of the staircase is at least twice the width of the stairway.

The mattress should curve just enough to get it around the bends in the flight of stairs where needed. If you have a balcony (indoor or outdoor) you may find that you can lift the entire bed up using a pulleys and ropes system, which will be much easier than struggling to get it up the spiral stairs.

From a practical standpoint, spiral staircases often take up less room than their standard counterparts and can be a fantastic solution for a smaller space. However, many homeowners opt for a design that takes up more space to make a grand impression.

Apart from occasionally inducing vertigo, winding staircases can be treacherous for small children and pets, and versions with open risers and single guardrails increase the danger. Mr. Sanders agreed that if safety is your priority, stay away. He recommends the dicey flights for homes of clients without children.

Spiral staircases are perhaps not as comfortable to use as a conventional staircase but then they are normally installed because of lack of space and there is no question a spiral stair is safer than a ladder. Conventional stairs and spirals stairs should not be compared side-by-side when considering safety.

Although some traditional staircases provide a storage area, a spiral staircase will save at least a 7-square foot area.