Rhyolite is a volcanic rock that is suitable for both interior and exterior applications. However, its performance in cold climates depends on various factors such as the specific type of rhyolite, its porosity, and the overall conditions it will be subjected to.

In general, rhyolite is known for its durability, strength, and resistance to weathering. It is less likely to crack or deteriorate in freezing temperatures compared to some other natural stones. Nonetheless, it is always recommended to consult with a local stone supplier or a geologist to ensure that the Mezodomb Rhyolite from Hungary is suitable for your specific cold climate conditions.

Proper installation techniques and sealants are also crucial for maximizing the performance and lifespan of any natural stone in exterior applications. These measures help to minimize water absorption, prevent freeze-thaw damage, and protect the stone from the effects of temperature fluctuations.

Ultimately, it is advisable to consult professionals who are experienced with natural stone in cold climate conditions to assess whether Hungarys Mezodomb Rhyolite is suitable for your specific exterior application.