A leaking balcony is more than just an annoying drip—it can lead to serious structural damage, mould growth, and costly repairs if left unchecked. Whether you’ve noticed water seeping through your tiles or suspect an issue, the key to a long-lasting solution is proper waterproofing. In this guide, we’ll explore the best waterproofing methods to keep your balcony in top condition for years to come.
Why Do Balconies Leak?
Balcony leaks often occur due to poor construction, ageing materials, or inadequate waterproofing. Over time, exposure to harsh weather can weaken grout lines, crack tiles, and allow water to seep through. If water finds its way under the tiles and into the structure, it can cause serious damage, leading to expensive repairs.
If your balcony is showing signs of water damage such as peeling paint, water stains, or loose tiles, it’s time to take action before the problem worsens.
Best Waterproofing Solutions for Your Balcony
1. High-Quality Waterproof Membranes
A waterproof membrane is the first line of defence against leaks. There are two main types:
- Liquid Membranes – Applied like paint, they create a seamless, watertight layer over your balcony surface.
- Sheet Membranes – These are pre-made waterproof layers installed under tiles, offering excellent protection.
Both options work well, but it’s crucial to ensure proper installation to prevent gaps where water can seep through.
2. Best Waterproof Grout for Showers and Balconies
Many people overlook the importance of grout in balcony waterproofing. Traditional cement-based grout is porous and prone to cracking, which allows water to penetrate. Instead, opt for an epoxy-based waterproof grout, which is highly resistant to moisture, mould, and cracking.
The best waterproof grout for showers also works brilliantly for balconies since both areas are exposed to water regularly. If your balcony has old, worn-out grout, consider regrouting with a high-quality waterproof option to prevent leaks.
3. Proper Drainage Systems
Water should always have a way to drain off your balcony, not pool in one spot. If your balcony doesn’t have proper drainage, water can sit on the surface and seep into the structure over time. Installing or maintaining an efficient drainage system, such as scuppers or floor drains, will help direct water away and reduce the risk of leaks.
4. Tile Sealing for Extra Protection
Even if you have good grout and a waterproof membrane, sealing your tiles can provide an additional layer of protection. A quality tile sealer will help repel water and prevent it from penetrating through tiny cracks or porous surfaces. This is particularly useful for older tiled balconies where the original waterproofing may have started to deteriorate.
5. Regular Maintenance and Repairs
Even the best waterproofing solutions won’t last forever without proper care. Inspect your balcony regularly for signs of wear and tear, such as cracks in the tiles or grout. Small repairs, such as regrouting or sealing cracks early, can prevent major problems down the track. If your balcony is connected to an area with a shower, checking for leaks in the surrounding areas and addressing necessary shower repairs can also help prevent moisture buildup and additional water damage.
Time to Fix Your Leaking Balcony? We Can Help!
If you’re dealing with a leaking balcony, don’t wait until the damage becomes severe. At Elite Shower Solutions, we specialise in professional waterproofing, regrouting, and shower repairs to keep your home protected. Our team uses the best waterproof grout for showers and balconies, ensuring long-lasting results that stand up to the elements.
Get in touch with us today for a free consultation and let’s make your balcony leak-proof for years to come!
