The additional Fontanot Lindy external railing, made up of 9 balusters, is used as protection if the outside of the staircase is far away from the wall.
The external railing makes the staircase 3 cm wider.
The railing is composed of vertical balusters in black RAL 9005 varnished embossed steel, curved at the end, and adds 3 cm to the width of the staircase.
- Steel Finishing:
Finishing is in embossed black RAL 9005 painted.
Embossed Black RAL 9005Particular Embossed Black RAL 9005
The railing is composed of vertical balusters in black RAL 9005 varnished embossed steel on one side of the steps and it adds 3 cm to the width of the staircase.
|Metal Color||Embossed black RAL 9005|
|Baluster||Composed of vertical balusters varnished embossed steel, curved at the end|
All spiral staircases whether new or replacement need to comply with the UK building regulations - there are also special requirements for Spiral Stairs and Space Saver stairs which are detailed in BS5395-2, the British Standard which applies to staircases of this type, BS5395-2 is referred to in building regulations as the general standard for spiral staircases and helical stairs.