All natural products are subject to change its original characteristics due to extreme climate conditions, such as variations in humidity and temperature. In the manufacturing process, we put a lot of effort to produce a high quality product to stand up to extreme weather conditions. Therefore, it is important you follow the manufacturer’s guidelines when you handle this product once it leaves the factory. Please note this warranty dos not cover any value added treatments done to the clay roofing tile after its been kiln fired.... Read More