Waterproofing is a crucial, tightly regulated part of all strata renovations, especially in bathrooms, balconies and rooftops. If it is not done properly, the results can be serious and lead to lasting defects, legal complications and costly repairs.
As with standalone dwellings, kitchens and bathrooms are the most impactful spaces for renovating. Just two rooms, and you can completely modernise the space and increase its value significantly. However, in strata, there are regulations to navigate.
Many strata owners assume minor remedial works don’t require approval and proceed without it, but that’s not always the case. Breaching planning laws or the Design and Building Practitioners Act (DBPA) can result in various penalties and complications.
Shared walls don’t mean shared visions – and if you’re a strata property owner considering renovations in 2025, the possibilities are endless. However, making such dreams a reality requires careful planning to align with bylaws and keep everyone on board.
The Design Building Practitioners Act 2020 overhauled building industry regulation in NSW to improve accountability and quality, especially for Class 2 residential apartment buildings. From waterproofing to compliance, here are the key elements explained.
Embarking on a renovation journey for your property is like giving it a fresh coat of personality. It’s your chance to breathe new life into your living space. But what if you live in a strata property? You might be wondering whether your renovations to your strata property require approval.
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Waterproofing protects the building structure from water damage, mould, and costly repairs. In strata buildings, poor waterproofing can affect multiple lots and common property, making it a critical compliance and maintenance issue.
Responsibility depends on whether the waterproofing relates to common property or a private lot. In many cases, common property waterproofing falls under the owners corporation, while lot owners may be responsible for waterproofing within their own renovations, subject to by-laws.
Waterproofing must comply with Australian Standards and building regulations. Licensed and qualified professionals ensure correct installation, certification, and reduce the risk of defects that could lead to disputes or future damage.
Yes. Waterproofing is usually classified as major work and requires formal approval from the owners corporation before works commence. This often involves submitting detailed plans and using licensed professionals.
Common areas include bathrooms, laundries, balconies, rooftops, planter boxes, and external walls. These areas are particularly vulnerable to water ingress if not properly sealed and maintained.
Poor waterproofing can lead to leaks, structural damage, mould growth, insurance issues, and legal disputes between owners and the owners corporation. Rectification costs are often significantly higher than getting the work done correctly from the outset.
