When it comes to tile installation, one common issue is tile hollowing or "空鼓". It happens when air gets trapped between the tiles and the surface below, causing an annoying sound when tapped. Does grouting help? 🤔🔧 Yes! Grouting can be very effective. By injecting specialized grout into the gaps, it fills the empty spaces and strengthens the bond between the tiles and the base. This not only eliminates the hollow sound but also prevents further damage like cracks or tile loosening.

However, timing is key. Early intervention is recommended within 7 days after installation for new tiles. For older tiles, professionals should assess the situation first. The right tools and materials are crucial, so hiring an expert ensures a proper job. 💼🔍

In short, grouting is indeed a practical solution for addressing tile hollowing issues. It’s like giving your floors a health check-up and ensuring they stay strong and reliable! 👷‍♂️💪