As the colder months approach, your tiles face more than just frost and moisture, they can also be at risk of thermal shock. But what exactly is thermal shock, and how can you protect your floors and walls from it?
What Is Thermal Shock?
Thermal shock happens when tiles experience a sudden change in temperature. Like most materials, tiles expand when heated and contract when cooled. If the temperature change is too rapid, this can create stress within the tile or between the tile and the adhesive, leading to cracks, chips or even tiles loosening.
Certain types of tiles, such as natural stone or large-format porcelain, are more sensitive to temperature swings. It’s a particular concern when using underfloor heating or when hot water comes into contact with very cold tiles.
How to Prevent Thermal Shock
Luckily, there are some simple steps you can take to keep your tiles safe:
· Gradually warm up underfloor heating: instead of turning the system on full blast after months of being off, increase the temperature slowly over a few days.
· Avoid hot liquids on cold tiles: spilt boiling water or hot cleaning solutions can create stress points.
· Choose the right materials: frost-resistant tiles for outdoor areas and high-quality adhesives for indoor tiles help withstand temperature changes.
· Installation details: proper spacing, correct adhesive and grout choice can reduce stress caused by thermal movement.
Why It Matters
Taking these precautions can prevent cracks, loosening and other damage that could be costly to repair. A little preparation now means your tiles will stay strong, safe and looking great all winter long.
Final Tip:
Regularly inspect your tiles, especially in colder areas or outdoors, and address any minor issues before they become major problems. A bit of winter prep goes a long way!