Yes, Irans Chocolate Yazd Travertine can be used for exterior applications in hot climates. Travertine is a natural stone that is well-known for its durability and ability to withstand extreme weather conditions. It has been used for centuries in various architectural applications, including outdoor flooring, wall cladding, and paving.

The Chocolate Yazd variety of travertine is particularly suitable for hot climates due to its darker color. Darker stones tend to absorb less heat from the sun compared to lighter stones, which means they will not become as hot to the touch. This makes it more comfortable for individuals to walk on or touch the surface, especially in direct sunlight.

Furthermore, travertine is a porous stone, which allows it to withstand thermal expansion and contraction caused by fluctuations in temperature. This makes it less prone to cracking or damaging in hot climates where temperature changes can be significant.

However, it is important to note that proper sealing and regular maintenance are essential when using any natural stone in exterior applications. Sealing the travertine will help enhance its resistance to moisture penetration, prevent staining, and protect the stone from the effects of hot weather.

Overall, Irans Chocolate Yazd Travertine is suitable for exterior applications in hot climates and can be used for a variety of outdoor projects, including pool decks, patios, walkways, and facades.