When it comes to fixing a leaking shower, using the right silicone sealant is key. A good sealant stops water from seeping into walls and floors, preventing long-term damage like mould and dampness. Whether you’re planning to reseal your shower or fix a shower seal that’s coming loose, finding the best silicone sealant for showers in Australia can make all the difference. Let’s look at what to consider when choosing the best product for your bathroom repairs.
What Makes a Good Silicone Sealant?
Here are a few important factors to keep in mind when selecting a silicone sealant for your shower:
1. Water Resistance
The main job of a silicone sealant is to create a waterproof barrier. The best silicone sealants for showers in Australia are designed to withstand constant water exposure without breaking down or losing their grip. Look for products labelled as “waterproof” or “water-resistant,” which are ideal for use in bathrooms and wet areas.
2. Mould and Mildew Protection
Bathrooms are humid environments, and moisture can lead to mould and mildew growth over time. Some silicone sealants come with anti-mould and mildew additives, helping to keep the sealant looking fresh and clean. This is especially important when sealing shower joints, as these areas are often prone to mould buildup.
3. Flexibility
Shower seals can experience slight movements due to temperature changes and water pressure. You want a sealant that remains flexible after it cures, meaning it can move with your shower without cracking or peeling. A flexible sealant ensures a long-lasting seal, which reduces the need for frequent repairs.
4. Durability
Not all sealants are created equal. The best silicone sealants will last for several years, resisting cracking, peeling, or discolouration over time. Look for sealants that are designed to endure constant water exposure and temperature fluctuations commonly found in showers.
5. Ease of Application
Whether you’re a DIY enthusiast or a beginner, ease of application matters. Some silicone sealants are designed to be easy to apply and smooth out, making the reseal process less stressful. Products with a good consistency are easier to manage, and some brands offer no-drip formulas that reduce the risk of mess.
How to Apply Silicone Sealant to Reseal a Shower
Before applying silicone sealant, clean the area thoroughly to remove any old sealant, grime, and soap scum. Once the area is dry, apply the sealant evenly along the edges of your shower, using a sealant gun for accuracy. Be sure to smooth it out with a wet finger or a sealing tool to ensure a tight, clean finish. Allow it to dry for at least 24 hours before using the shower again to ensure the seal is fully set.
FAQ
- How often should I reseal my shower?
It depends on the quality of the original sealant and the amount of use the shower gets. On average, you should consider resealing your shower every 2-5 years, or sooner if you notice signs of wear and tear, such as peeling or cracking. - Can I apply silicone sealant over the old sealant?
It’s best to remove the old sealant before applying a new layer. Applying sealant over old, damaged sealant may lead to an uneven finish and a weaker bond, which could result in future leaks. - How long does it take for silicone sealant to dry?
Most silicone sealants dry within 24 hours. However, it’s advisable to wait a full 48 hours before exposing the sealant to water, just to ensure it has cured properly. - What’s the difference between silicone sealant and caulk?
Silicone sealant is waterproof and flexible, making it ideal for bathrooms and showers. Caulk, on the other hand, is better suited for areas that don’t require as much flexibility and moisture resistance, such as window frames.
By choosing the right silicone sealant for your shower repairs, you can fix leaks and prevent water damage while keeping your bathroom looking clean and fresh. Whether you need to reseal your shower or fix a worn-out seal, selecting a high-quality product will ensure long-lasting results.
