Where a shower is above a bath or spa, use requirements for shower. 2019: Table 3.8.1.1. Options Images Guide. State variations. x Clear variation. ACT NSW NT...
When it comes to bathroom design and construction, adhering to the National Construction Code (NCC) is not just a recommendation, but a legal requirement. The NCC sets out the minimum requirements for the design, construction, and performance of buildings, including bathrooms. One crucial aspect covered by the NCC is the prevention of falls, which is the focus of this article.
Falls are a significant safety hazard in bathrooms, particularly for the elderly, young children, and people with disabilities. According to the World Health Organization, falls are the second leading cause of accidental or unintentional injury deaths worldwide. Therefore, the NCC has implemented stringent requirements to minimize the risk of falls in bathrooms.
The NCC requires grab rails to be installed in bathrooms to assist individuals with getting in and out of bathtubs, showers, and toilets. Grab rails should be fixed securely to the wall and must be able to withstand a load of at least 120kg. They should be installed at a height of 750mm to 1000mm above the floor, measured vertically from the top of the rail.

Floors and other surfaces that are likely to become wet must have a non-slip finish to prevent falls. This requirement applies to floors, walls, and steps in showers and bathtubs, as well as floors in the rest of the bathroom.
Barrier-free showers, also known as walk-in showers, are recommended by the NCC as they eliminate the need for individuals to step over a high threshold, reducing the risk of falls. If a shower base is used, it must not exceed 30mm in height.
Toilets must be designed to be accessible to all users. This includes providing sufficient space for a wheelchair to maneuver and installing grab rails.

Sufficient lighting is crucial for preventing falls, especially in bathrooms where visibility can be reduced due to steam or water on the floor. The NCC requires that bathrooms have a minimum level of lighting, with a maintained light level of at least 200 lux at floor level.
Compliance with the NCC is not optional; it is a legal requirement. Failure to comply can result in penalties, including fines and orders to rectify non-compliant work. Therefore, it is essential to ensure that your bathroom design and construction comply with the NCC requirements for falls prevention.
To ensure compliance, it is recommended to engage a qualified and experienced building designer or architect who is familiar with the NCC requirements. They can help you design a bathroom that is not only safe but also functional and aesthetically pleasing.
In addition to engaging a qualified professional, it is also a good idea to consult the NCC Performance Requirements and the relevant Verification Methods. These documents provide detailed information about the requirements for falls prevention in bathrooms and can help you understand how to comply with the NCC.
Remember, the NCC requirements for falls prevention in bathrooms are designed to keep you and your loved ones safe. By adhering to these requirements, you can create a bathroom that is not only beautiful but also a safe and comfortable space for everyone to use.
<strong>Part 10.2 Wet area waterproofing | NCC - National Construction Code</strong><p>Where a shower is above a bath or spa, use requirements for shower. 2019: Table 3.8.1.1. Options Images Guide. State variations. x Clear variation. ACT NSW NT</p>
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<strong>r/AusRenovation on Reddit: Construction of wet area floors — falls</strong><p>24.12.2024 ... Is there a strip drain in the shower? Are the tiles at the water stop at the door higher than the floor waste at all? I understand the NCC is ...</p>
<strong>QDC MP 4.5 / NCC 2022 requirements for bathrooms and internal ...</strong><p>03.05.2024 ... Provide a bathroom layout showing. shower type (unenclosed showers may require an additional floor waste). floor waste: location and fall.</p>
<strong>Falls for NCC Compliance - Waterproofing Integrity</strong><p>09.03.2024 ... 2:2012 is a standard provided by Standards Australia that has been adopted into the NCC. The provision for falls is covered with Part 2.5.2.</p>
<strong>Design Decisions: Enclosed vs Unenclosed Showers - KBDi</strong><p>14.10.2025 ... The National Construction Code (NCC) sets out clear expectations for floor wastes, falls, and waterproofing in bathrooms, laundries, and ...</p>
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<strong>National Construction Code (NCC) 2022 - Master Builders</strong><p>What are the main changes to waterproofing in NCC 2022? Water proofing required to all of the shower wall; Gradient requirements changed for surface finishes ...</p>
<strong>Bathroom Waterproofing Canberra: NCC + AS 3740 Guide</strong><p>16.02.2026 ... In simple terms, the National Construction Code (NCC) requires all wet areas to be waterproofed. For most residential bathrooms, this means ...</p>
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<strong>Building and Plumbing Newsflash 622</strong><p>19.09.2023 ... Under the NCC 2022, floor waste requirements apply in areas of a building: • where there is a shower. • a room containing a urinal.</p>
<strong>Simple Guide To Bathroom Waterproofing Rules Across Australia</strong><p>23.07.2025 ... National Standards (All States) · Shower floors and walls waterproofed to 1800 mm above finished floor, or 50 mm above the shower rose—whichever ...</p>
<strong>Builders removing floor waste besides shower due to NCC fall rules?</strong><p>27.07.2023 ... We were advised that NCC now require a fall of 1:80 to the floor waste point for the entire room for wet areas (excluding the shower itself) and ...</p>
<strong>Waterproofing of Wet Areas - NCC 2022 - YouTube</strong><p>23.03.2023 ... Go to channel Gripset Industries PTY Ltd. Changes to Standards | Surface Falls ... How to waterproof the shower area in Australian Standard - Part ...</p>