How to Choose the Ideal Ceramic Tiles for Outdoor Installation. What is the slip resistance factor, and how is it determined? How to choose the perfect color for tiles intended for outdoor use?
As the season for sprucing up patios and yards approaches, many will want to refresh their outdoor spaces by installing tiles. While it’s common knowledge that tiles meant for both indoor and outdoor use can be used indoors, only tiles specifically designed for outdoor use should be used outside. Here are a few tips to keep in mind when selecting ceramic tiles for outdoor installation.
Slip Resistance is Important for Outdoor Tiles
Pay attention to the labels on the packaging. Depending on where the tiles will be installed, it’s crucial to consider the slip resistance factor, marked with an ‘R’ followed by numbers from 9 to 13 (R9, R10, R11, R12, R13).
The higher the number, the greater the slip resistance. R9 typically refers to wall tiles, which don’t need to meet high slip resistance standards. For installation in the yard or on the patio, an R11 rating or the label “GRIP” is satisfactory, ensuring the tile is safe for outdoor use.
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However, when it comes to slip resistance, special attention is needed. Generally, tiles with better slip resistance have a rougher texture, but this is not always the case. Advances in technology and architect demands have led to the availability of smooth tiles with high slip resistance, achieved through special polishing processes.
Consider Maintenance Ease
Pay attention to the maintenance requirements. Tiles with a textured surface should generally be installed in areas where they can be washed with running water. Dirt accumulates more easily on textured tiles in outdoor conditions, making it difficult to clean them by wiping alone, so washing with running water is necessary.
Therefore, smooth tiles with a good slip resistance factor are more suitable for covered patios or loggias. Textured tiles are better for uncovered spaces where safe movement is essential, such as in snowy conditions. Textured tiles are also a good choice around pool areas, as they provide easy movement and are maintainable.
How to Choose the Ideal Color for Outdoor Tiles
The color of outdoor tiles should balance personal preferences and practical use. Outdoor tiles get dirty faster, so plain white and light colors are not the best choice. Tiles that mimic stone, rustic terracotta, wood textures, or mosaic patterns are better solutions that prove more practical in daily use.
Frost Resistance is Essential
Outdoor tiles must be frost-resistant. The label indicating that they are meant for outdoor use is usually enough to ensure they are frost-resistant. However, you can check the packaging for the moisture absorption rate, marked in percentages. The absorption rate should be less than 0.5%. This means the tile absorbs less moisture, preventing cracking due to ice when temperatures drop below freezing.
Key Points for Choosing Outdoor Tiles:
- Slip Resistance: Opt for tiles with an R11 rating or higher.
- Maintenance: Choose tiles based on their texture and the ease of cleaning.
- Color and Design: Select practical and aesthetically pleasing colors that hide dirt.
- Frost Resistance: Ensure the tiles are frost-resistant with a water absorption rate below 0.5%.
By considering these factors, you can select outdoor tiles that are both functional and visually appealing, enhancing the beauty and safety of your outdoor spaces.
Photo: Roca