Yes, Indias Bansi Pink Sandstone can be used for exterior applications in hot climates. Bansi Pink Sandstone is known for its durability and resistance to weathering, making it suitable for use in various outdoor applications, including paving, cladding, walling, and landscaping. Its natural properties allow it to withstand high temperatures and harsh weather conditions commonly experienced in hot climates. However, it is always recommended to consult with a professional stone supplier or architect to ensure proper installation and determine the suitability of the stone for specific project requirements.