When it comes to outdoor tile installations, it is crucial to consider factors such as weather conditions and moisture exposure. One common question that arises is whether tiles can get wet outdoors before installation. In this article, we will explore the impact of water exposure on different types of tiles and discuss the best practices for handling and storing tiles prior to installation.
Understanding Different Types of Outdoor Tiles
Before discussing the impact of water exposure, it is important to understand that not all tiles are suitable for outdoor use. Porcelain and ceramic tiles are the most commonly recommended options for outdoor applications due to their durability and resistance to moisture. These tiles are fired at high temperatures, resulting in a dense and less porous surface that is less prone to water absorption.
On the other hand, natural stone tiles such as marble, travertine, and slate may be used outdoors but require additional precautions. These tiles are more porous and can absorb water, leading to potential damage if they are not properly sealed or protected.
Effects of Water Exposure on Tiles
While porcelain and ceramic tiles are relatively resistant to water, prolonged exposure to moisture can still have adverse effects. Water can seep into the tile body through the edges or small cracks, resulting in swelling or expansion. This can lead to warping, cracking, or even delamination of the tile surface.
Natural stone tiles, due to their higher porosity, are more susceptible to water damage. Unsealed or improperly sealed natural stone tiles can absorb water, which can lead to staining, discoloration, and deterioration of the tile surface. Freeze-thaw cycles can exacerbate these issues, causing the tiles to crack or spall.
Best Practices for Handling and Storing Tiles
When it comes to handling and storing tiles before installation, it is crucial to keep them protected from moisture. Whether the tiles are delivered or purchased in advance, they should be stored in a dry and covered area. Ensure that the storage location is free from any leaks or potential water exposure.
If tiles do get wet due to unforeseen circumstances, it is essential to dry them thoroughly before installation. Wipe off any visible water on the tile surfaces and allow them to air dry completely. Do not rush the drying process by using heat sources, as this can cause uneven drying and potential damage.
Precautions for Natural Stone Tiles
As mentioned earlier, natural stone tiles require additional precautions due to their higher porosity. It is recommended to seal natural stone tiles with a suitable stone sealer before installation. This will help reduce water absorption and protect the surface from potential damage.
Applying multiple coats of sealer is often necessary, especially for more porous stone tiles. Regular reapplication of the sealer may also be required to maintain its effectiveness over time. It is important to follow the manufacturer’s instructions and consult with a professional if unsure about the best sealer for a specific type of natural stone.
While porcelain and ceramic tiles are generally more resistant to water, it is still important to protect them from excessive moisture exposure before installation. Natural stone tiles, being more porous, require additional precautions such as proper sealing. By following best practices for handling, storing, and protecting tiles, you can ensure a successful and long-lasting outdoor tile installation.