A common problem that people can come across in their bathroom, kitchen or living room is finding tiles that have 'popped' off the floor, or are lifting into a tent shape. People can often be shocked to find a mini mountain range running through the centre of their floor!

This is caused by a buildup of pressure underneath your tiles, caused by a number of different factors.​

You may have heard the term 'expansion joint' thrown about quite a bit when building your home, getting renovations done or when making small talk with your builder or local tiler. But what exactly are they and how can they help you avoid the age old problem of loose, hollow floor tiles?