Yes, red petrified wood semiprecious stone can be used in floor coverings. Petrified wood is a unique and durable material that has been fossilized over millions of years, making it suitable for various applications including flooring. Its rich red color and beautiful wood grain patterns can add a unique and natural element to floors. However, it is important to note that petrified wood is a hard material and may require specialized cutting and installation techniques. It is also recommended to seal and maintain the petrified wood flooring properly to ensure its longevity and beauty.

Red Petrified Wood, being a type of fossilized wood, can in fact be used in exterior applications. However, its durability in very windy climates would depend on several factors: 1. Porosity: Petrified wood can vary in terms of its porosity. If the red petrified wood being used has a high level of porosity, it may be more susceptible to weathering and damage from wind-blown debris. Its important to ensure that the specific stone being used is suitable for exterior use and has a low porosity. 2. Hardness: Petrified wood is generally quite hard, but the specific hardness can vary depending on the composition and level of mineralization. A harder stone will be more resistant to wind-driven abrasion. 3. Installation method: The installation method and quality of installation can significantly impact the durability of red petrified wood in windy climates. Proper anchoring, sealing, and proper maintenance are crucial factors that can ensure the stones longevity. 4. Maintenance: Regular maintenance and cleaning will help to protect and maintain the appearance of the stone. This is especially important in windy climates where debris and dust may accumulate more quickly. Overall, while red petrified wood can potentially be used in exterior applications in windy climates, its important to consider the specific characteristics of the stone, as well as the installation method and maintenance plan. Consulting with experts or stone suppliers with experience in exterior applications can provide more specific guidance based on the particular climate and conditions of the project site.