When it comes to installing shower bases, traditional screeds have been a go-to choice for builders, plumbers, and tilers for many years. However, beneath their seemingly straightforward surface, there are several challenges that often go unnoticed. So, if you are considering this approach, it's essential you grasp the intricacies of the screeding process. In this post, we’ll explore the top three things you may not be aware of when it comes to screeding.
1. Long Curing Times
One of the biggest surprises for those new to screeding is the curing time required. According to Australian Standards, screeds should be cured for at least 7 days and be subjected to continuous air-drying for at least 2 weeks before the bed and tiling are applied. While this time period may not seem significant in the context of a home build, it can significantly delay your project timeline, particularly if multiple trades are involved and waiting on each other.
2. Difficult to Achieve Compliant Falls
Recent updates to the NCC (National Construction Code) have introduced stricter tolerances for compliant drainage in shower bases, making it increasingly difficult to achieve the necessary falls. Achieving these precise falls by hand often requires a high level of skill and experience—something many don’t realise at first. While it may appear straightforward, the complexities of levelling and ensuring proper drainage can be quite nuanced, potentially leading to costly reworks if not executed properly.
3. Susceptibility to Cracking
Screeds, although a go-to choice, are not without their drawbacks, particularly when it comes to their longevity. Over time, exposure to water can lead screeds to crack, resulting in more frequent maintenance and repairs. Not only does this add to your overall project costs, but it can also disrupt your clients’ enjoyment and usage of the space.
So, before you take the seemingly cheaper choice of traditional screeding for your shower base installation, it's essential to weigh these potential pitfalls. An alternative worth exploring is our Pre-Formed Shower Bases, which can save you time and reduce the risk of complications. If you're interested in learning more about this hassle-free option, don’t hesitate to reach out to us today!
