Tiling stairs existing commercial building

[nomess]

Does anyone know if AS requires a nose or edge tread on stairs when tiling a common area of an existing commercial building block of units ? R10 slip resistance is required. thanx

 

[Dave]

What tiles are being used ?

 

[nomess]

I am choosing the tiles based on feedback here. Porceline 300x600 cut to size R10.

 

[Kevbos]

Does anyone know if AS requires a nose or edge tread on stairs when tiling a common area of an existing commercial building block of units ? R10 slip resistance is required. thanx

R10 slip resistance is poor !! Bare minimum