Stone Veneer & Pools

Manufactured stone veneer is a popular choice for enhancing outdoor spaces, offering the beauty of natural stone at a fraction of the cost. Many homeowners and designers consider using it around pools, waterfalls, and other water features to create a stunning, cohesive look. However, while manufactured stone veneer is highly durable, constant exposure to water can pose challenges that should be carefully considered before installation.

Why water exposure can be a problem for stone veneer

Unlike natural stone, manufactured stone veneer is made from a mixture of cement, aggregates, and iron oxide pigments. While it is designed to be weather-resistant, prolonged and consistent exposure to water can have negative effects, including:

1. Water absorption and potential damage: manufactured stone veneer is porous, meaning it can absorb water over time. When used around pools, waterfalls, or fountains where it is frequently splashed or exposed to high humidity, this absorption can lead to deterioration. The moisture can weaken the cement structure, causing surface erosion, cracking, or spalling.

2. Freeze-thaw cycle risks: in colder climates, water that seeps into the stone veneer can freeze and expand, leading to cracking and chipping. This freeze-thaw cycle is especially problematic in areas where temperatures fluctuate between freezing and thawing, making manufactured stone veneer less suitable for direct and prolonged water exposure.

3. Efflorescence and staining: efflorescence, a white powdery substance that appears on the surface of stone, can form when moisture carries soluble salts to the surface. Around pools and waterfalls, constant exposure to treated water with chlorine or other chemicals can accelerate efflorescence and staining, affecting the veneer’s appearance over time.

4. Mold and mildew growth: areas with high moisture and limited sunlight, such as shaded waterfalls or pool walls, can become a breeding ground for mold and mildew. Since manufactured stone veneer has an irregular surface, it can trap moisture, making it more susceptible to biological growth that can be difficult to clean.

Best practices for using stone veneer near water features

If you plan to use manufactured stone veneer around pools, waterfalls, or other water elements, here are some key steps to protect your investment:

1. Apply a high-quality sealer: sealing manufactured stone veneer with a water-resistant sealant can help reduce moisture absorption. A breathable, penetrating sealer designed for stone surfaces can offer protection while allowing trapped moisture to escape, preventing internal damage.

2. Proper installation with drainage considerations: ensuring proper drainage behind the stone veneer is essential. A weep system or drainage plane should be installed to prevent trapped moisture from building up behind the veneer, which can lead to structural issues over time.

3. Limit direct water exposure: try to position manufactured stone veneer in areas where it will not be constantly submerged or exposed to heavy water flow. For example, avoid placing it on the interior basin of a fountain or directly below a waterfall where water cascades continuously onto the surface.

4. Regular maintenance and inspection: inspect your manufactured stone veneer periodically for signs of wear, efflorescence, or biological growth. Cleaning it with a mild, stone cleaner and soft brush can help maintain its appearance and longevity.

When to consider alternative materials

In areas where manufactured stone veneer will be in continuous contact with water, such as the interior of a pool, submerged surfaces, or the inside of a fountain, natural stone or specially designed water-resistant materials may be a better choice. These materials are less porous and can withstand prolonged exposure to water without deterioration.

Stone veneer & pools

Manufactured stone veneer can add a luxurious and natural look to outdoor spaces, including pool areas, waterfalls, and water features. However, constant exposure to water can lead to long-term damage if not properly managed. By using sealers, ensuring proper drainage, and performing regular maintenance, you can enjoy the beauty of manufactured stone veneer while extending its lifespan in moisture-rich environments.

What's next?

Bring your vision to life with our high-quality stone veneer! Shop now to find the perfect style or order a sample to experience the texture and color firsthand. Start your project today!

Have a question?

Please see our full terms of service.

For general information and questions please call: (864) 882-8960 Mon. - Fri. 8am - 5pm (EST) or email: info@mountainviewstone.net we are more than happy to help you.

Or you can submit your questions via our contact us page.

We look forward to working with you on your upcoming project.

The Black Bear Mountain Stone Team