26 March 2025 The proposed NCC 2025 waterproofing and water shedding provisions (NCC 2025) | The impact on owners of existing Class 2 buildings Posted at 13:27h in NSW News by ACRA 0 Likes The proposed NCC 2025 waterproofing and water shedding provisions (NCC 2025) and the impact on owners of existing Class 2 buildings