How to prevent freeze-thaw damage to porous stone outdoor ottomans?

Freeze-thaw cycles can cause significant damage to porous stone outdoor ottomans, leading to cracks, spalling, and deterioration. To protect your stone furniture, follow these essential steps:

1. Seal the Stone: Apply a high-quality penetrating sealer designed for porous stone. Reapply every 1-2 years to maintain protection.

2. Ensure Proper Drainage: Elevate ottomans slightly or place them on a sloped surface to prevent water pooling.

3. Cover or Store During Winter: Use waterproof covers or move ottomans indoors during freezing temperatures.

4. Avoid De-Icing Salts: These can accelerate damage—opt for sand or non-corrosive alternatives instead.

5. Regular Cleaning: Remove dirt and debris to prevent moisture retention in pores.

By taking these precautions, you can extend the lifespan of your porous stone ottomans and keep them looking beautiful year-round.