I want to use one of your products to darken a new copper standing seam roof installation and was wondering, do you have any pictures of projects using the different browns?

Unfortunately we do not have photos to show at this time. A gallery of pictures will soon be available. Until then, we can tell you the Jax Brown-Black is a very versatile product and will allow you to replicate a wide range of browns (to black). Also, since you are working on a roof, from the vantage point of the ground the difference between the brown and the brown-black will be negligible.