How to Maintain Slate Deck Tiles

Slate deck tiles can be a great addition to any outdoor living area. The tiles are easily installed, and relatively inexpensive, making them a popular choice for many. Taking care of them isn't difficult, but attention needs to be paid in order to keep the tiles looking great for years. Here's how you can easily take care of your slate deck tiles and prolong their life.


Many slate deck tiles will already be sealed when you purchase them. If they aren't, it's important to seal the tiles before they are used heavily. A sealed tile will be much easier to clean, and will withstand the weather much better. You can find clear coat sealers that will protect the natural beauty of the stone, or a color enhancing sealer which will deepen the natural colors found in the slate.


Slate tiles are prone to gauging with heavy use. Because of this, it's important to keep debris off of the deck. Sweep the deck regularly with a soft bristled broom. You can clean the tiles with a mild detergent and a garden sprayer. This will keep the deck tiles in great condition, minimize the risk of damage, and just look great overall.