CLONE Stone uses a special formula of high-density polyurethane, combined with flame retardants and some other formulas. 

All products are molded from real stone to ensure the surface texture is same as a real stone. The weight of the product is about 40 times less than a real stone. It is tough and not easily deformed, just like a real stone. It has passed TVOC and flammability test.

After years of research and development, our products have obtain patents. The unique manufacturing process makes our products to become the most authentic artificial stone siding panels on the market today.

CloneStone® products can be easily installed in your home with no training required. Our innovative lightweight artificial stone can replace traditional stone. It can be cut and install with ordinary woodworking tools. There is no need to hire a professional. 

It can save customers extra material, equipment, time and labor costs. Products are easily installed using only basic hand or power tools to get the elegant stone finish you desire.