EBCEasy Building Codes
Knowledge Base
  • Structural Safety20
  • Fire Safety20
  • Accessibility15
  • Energy Efficiency20
  • Plumbing & Drainage15
  • Building Permits & Approvals15
  • Health & Amenity15
  • Damp & Weatherproofing14
  • Construction Practices15
  • Renovation & Alterations15
  • Swimming Pools & Barriers17
  • Bushfire Protection17
Easy Building Codes

Navigate Building Standards with Confidence

[email protected]

Product

  • Ask a Question
  • Pricing
  • How It Works

Resources

  • Knowledge Base
  • FAQ
  • Contact Support

Legal

  • Terms of Service
  • Privacy Policy
  • Accessibility
  • Cookie Settings
© 2026 Easy Building Codes. All rights reserved.
Region:

This service provides general guidance based on published building standards. It is not a substitute for professional advice from a licensed building surveyor or certifier.

Health & Amenity

Ventilation, natural lighting, sound insulation, and room sizes

15 articles

Cross-Ventilation Requirements for Apartment Design

What This Requirement Covers Cross-ventilation requirements set minimum provisions for providing natural airflow through habitable spaces in apartments and...

12 Apr 2026·9 min read

Room Height and Mezzanine Floor Requirements

What This Requirement Covers This requirement covers the minimum internal heights for rooms and spaces and the rules for constructing mezzanine floors within...

12 Apr 2026·8 min read

Acoustic Privacy Requirements for Class 2 Apartment Buildings

What This Requirement Covers Acoustic privacy requirements for Class 2 apartment buildings set minimum levels of sound insulation between sole-occupancy units...

12 Apr 2026·8 min read

Daylight Factor Requirements for Multi-Storey Residential

What This Requirement Covers The daylight factor requirement sets a minimum standard for the amount of natural light provided to habitable rooms in residential...

12 Apr 2026·8 min read

Personal Hygiene Facilities Requirements for Workplaces

What This Requirement Covers Personal hygiene facilities requirements set the minimum provision, layout and accessibility of toilets, showers, washbasins,...

12 Apr 2026·8 min read

Overflow Relief Gully Requirements for Sanitary Drainage

What This Requirement Covers An overflow relief gully (ORG) is a plumbing device fitted to sanitary drainage to prevent backflow of sewage into a building when...

12 Apr 2026·7 min read

Mechanical Ventilation Requirements for Bathrooms and Kitchens

What This Requirement Covers Mechanical ventilation requirements for bathrooms and kitchens in Australia set minimum standards for removing moisture, odours,...

12 Apr 2026·8 min read

Laundry Facility Requirements for Residential Buildings

What This Requirement Covers This requirement sets out minimum provisions for laundry facilities in residential buildings under the National Construction Code...

12 Apr 2026·8 min read

Kitchen Design Requirements and Minimum Standards

What This Requirement Covers This section summarises the minimum functional, safety and health-related requirements for the design and installation of kitchens...

12 Apr 2026·8 min read

Sanitary Facility Requirements for Commercial Buildings

What This Requirement Covers This requirement sets out the minimum provision, design and accessibility of sanitary facilities (toilets, washbasins, urinals,...

12 Apr 2026·8 min read

Sound Insulation Requirements Between Dwellings

What This Requirement Covers Sound insulation requirements between dwellings in the National Construction Code (NCC) are intended to limit the transmission of...

12 Apr 2026·8 min read

Minimum Ceiling Height Requirements by Room Type

What This Requirement Covers Minimum ceiling height requirements specify the minimum vertical clearance inside rooms and other occupiable spaces to protect...

12 Apr 2026·8 min read

Natural Ventilation Requirements for Residential Buildings

What This Requirement Covers Natural ventilation requirements in the National Construction Code (NCC) set minimum measures so occupants of buildings have...

12 Apr 2026·8 min read

Natural Light Requirements for Habitable Rooms

What This Requirement Covers Natural light requirements specify minimum amounts and methods for admitting daylight into habitable rooms to protect occupant...

12 Apr 2026·9 min read

Minimum Room Sizes for Habitable Rooms in Dwellings

What This Requirement Covers Minimum room size requirements for habitable rooms in dwellings set the baseline dimensions and heights needed to ensure rooms are...

12 Apr 2026·9 min read