Travertine pavers have become one of the most popular choices for outdoor spaces, from patios and pool decks to walkways and garden areas. Their natural beauty, durability, and ability to stay cool underfoot make them a favorite among homeowners and contractors alike. But if you’re considering them for your project, you might be wondering: are travertine pavers waterproof?
The Truth About Travertine and Water
Travertine is a type of natural limestone formed by mineral deposits, which means it has a naturally porous structure. Because of these pores and small holes, travertine is not fully waterproof by itself. Water can seep into the surface if the stone is left untreated. However, this doesn’t mean travertine is a poor choice for wet areas—quite the opposite.
When properly sealed, travertine pavers become highly water-resistant. A quality sealant penetrates the stone, filling its pores and creating a protective barrier that prevents water absorption, staining, and damage from freeze-thaw cycles.
Why Travertine Works Well Outdoors
Even though it’s naturally porous, travertine is an excellent option for outdoor projects where water exposure is common, such as:
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Pool decks – Travertine’s slip-resistant texture makes it safer when wet compared to ceramic tile or polished stone.
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Patios – Properly sealed travertine resists rainwater and can withstand exposure to sprinklers or garden hoses.
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Driveways and walkways – Travertine can handle weather changes without cracking as long as it’s installed with the right base and sealed.
Sealing Travertine for Water Resistance
To maximize water resistance, sealing is essential. Here’s what you should know:
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Use a penetrating sealer – This type soaks into the stone instead of just coating the surface.
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Re-seal regularly – Depending on foot traffic and exposure, travertine may need to be resealed every 1–3 years.
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Check water absorption – You can test your pavers by sprinkling water on them. If the water beads up, the seal is still strong; if it soaks in, it’s time to reseal.
Are Travertine Pavers Right for You?
If you’re looking for a natural stone that holds up beautifully in wet environments, travertine is an excellent choice. While it isn’t naturally waterproof, sealing transforms it into a water-resistant, durable surface perfect for outdoor use. With proper care and maintenance, travertine pavers can last for decades while maintaining their timeless appeal.