Spiral Staircase Regulations Ireland

The internal stairs in a dwelling.

Spiral staircase regulations ireland.

Designed developed by. In factories offices shops common stairs serving more than one. Refer to dcument m mentioned before to facilitate access for disabled people and to the technical guidance document b fire safety for facilitating means of escape. Private stairs means stairs used by a limited number of people who are generally very familiar with the stairs e g.

In k1 section 1 21 spiral and helical stairs the regulations refer you to a british standard bs5395 2 1984. K1 building regulations is the approved document which covers stairs ladders and ramps. Registered in ireland no. The staircase categories relating to residential spiral or helical staircases tend to be a small private stair or b private stair.

Semi public stairs means stairs used by larger numbers of people some of whom may be unfamiliar with the stairs e g. This type of spiral or helical stairs is intended for use by a limited. Widths no less than 800 mm please refer to technical guidance document m access and use for facilitating people with disabilities. The document governing spiral staircase building regulations in the uk is british standard 5395 part 2.

A spiral staircase is a practical alternative to conventional stairs and is ideal in areas that are restricted. A spiral staircase is a staircase with one central newel post with which the treads all branch off of and are supported by. A spiral staircase is mainly used in homes where space is at a minimum. If your spiral staircase complies with bs5395 then it also complies with k1 building regs.

Each tread widens the further away from the central newel post with any balustrading or handrail being attached to the furthest side of the tread. It can also add character to any situation. If the space is available we look for a step height of 180 mm and a depth of approx 250 mm slightly lower than reg. The stairs store supply staircases and spiral stairs of the highest quality in both made to measure and kit form to suit our customers requirements.

Building regulations for stairs in a domestic home recommend a pitch angle of the stairs of between 38 and 42 degrees. Category a small private stair. This document is summarised in the table below with categories given for each spiral application and the relevant maximum riser heights and minimum widths. Part b m of the building regulations for staircases don t tend to apply to residential properties.