Cementitious Toppings

As per current NATSPEC.

As per current NATSPEC except as follows: 

3.3 Surface Finishes

GUIDE NOTE: Delete the clause "slip resistant treatment to stair treads" in the NATSPEC Building Template and replace with the following clause: 

Slip resistant treatment to stair treads
Slip resistant treatment: Provide a colour-contrasting, non-slip proprietary nosing, in accordance with AS1428.1, fixed to each tread.