We just installed this genstone Kenai outside and it has been a dream to install. I doubted the complexity and skill needed but it truly was so easy. And the best part is it looks REALLY good and authentic. I am thoroughly impressed and would buy again and tell any friends about this product. Nice work Genstone. Also it was half the price of quoted work for real stone. If you are on the fence, just do it. You will not regret your choice.