Spiral Staircase Dimensions In Mm

As a custom shop we can build your stair to your specification so standard stair dimensions don t have to be so standard.

Spiral staircase dimensions in mm.

H the height of the staircase usually determined by the distance between the floors in your house. A spiral staircasewith a radius of 900 mm. Using a spiral staircase to access more than one habitable room. Decimal inch or metric mm.

The walkine is located 50 cm 20 from the inner handrail or in the centre if the stair width is less than 1m 40. Minimum of an 1830mm diameter 2083mm in scotland spiral in any of the cast aluminium ranges. Staircase dimensions are an important part of staircase safety. Flat radius to handrail angle of rotation.

The walkline is located 2 3 of the way along the stair width measured towards the inner handrail method 4. The spiral staircase is position ed with a center 950 mm from the wall and as such requires a well space of ø. Examples of code requirements our spiral stairs meet include. First floor to floor height 11 9 second floor to floor height 10.

This is normally known as a category b staircase. Contact our design team with questions. Architecturally pleasing straight staircases are in many cases regarded as heavy clumsy and dominating in the erected position. These projections run all along the building.

For more detail please refer to the building code that relates to your area. Each salter spiral stair is unique all the way down to its rotation. At the uppermost level a landing sized 950 x 950 mm. Spiral stair profile diagram with full dimensions spiral staircase handrail true radius calculator enter actual rise of handrail for entered angle of rotation.

Could you kindly advise on spiral staircase dimensions for a two story building in the following situation. 800mm clear width 900mm in scotland and a centre going of 190mm. A minimum clear width at and below the handrail of 26 inches 660 mm each tread having a 71 2 inch 190 mm and minimum tread depth being 12 inches 914 mm from the narrower edge. The walkline is located 50cm 20 from the outer handrail.

When you think of spiral stairs you might imagine round stairs with a beautiful 360 degree spiral that has a whimsical winding shape. There are 3 wide projections at 11 9 and 21 9 which must serve as landing platforms. Select and re calculate to display. The walkline is located half way along the stair width method 3.

D1 staircase overall diameter determined my the distance between end points of two steps which point opposite directions. D1 internal diameter this is the diameter of the central column. Based on 597 reviews.