If stairs are more than 1000mm wide you must have a handrail on both sides.
Stair handrail requirements uk.
On a stairway the top handrail has to be 1000mm above the walkway.
Gaps between the handrails should not be big enough to allow a 100mm sphere to pass through them.
Rails must be able to support a load of at least 200 pounds and must extend at minimum 12 inches horizontally past the riser nosing at the top of the stairs and at least equal to one tread depth horizontally at the bottom of the stairs.
Should a middle or lower guardrail be included it should be 600mm above the walkway or stairs.
Staircases more than one meter must have handrails on both sides.
If they are placed up against a wall they should have a clearance from the wall not less than 1 inches.
To overcome this you can simply add an extra handrail newel and spindles to divide the staircase.
The height of handrails should be between 900mm and 100mm.
Staircases should have a maximum rise of 220mm and a minimum going of 220mm they should have a maximum pitch of 42.
In the secretary of state s view you can meet the requirements of k1 by the use of stairs ladders and ramps in appropriate circumstances to afford reasonable safety between levels in the.
If staircases are less than one meter wide they should have a handrail on at least one side.
Handrail height is the height of the handrail in relation to the stairs.
The final authority on when and where railings are required on steps stairs landings balconies and decks rests with your local building code official.
The building code requirement for stair railings typically requires handrailings on stairs that have a total rise of three feet or more.
Staircase regulations in the uk given the safety implications make sure you are aware of building regulations requirements for staircases when thinking about your design.
Maximum width and length of staircases the maximum width of a public staircase is 1800mm.
The handrail on stairs and landings should be continuous should begin 300mm before the first riser on stairs and extend the top riser by 300mm.