One weakness of this material is the potential to slightly discolor over time from exposure to UV rays. If a portion of the countertop is exposed to sunlight while another part is generally in a shaded area of the kitchen, then eventually you might notice a color difference. This effect is lessened with quartz countertops that are specifically designed for outdoor use (Caesarstone Solaris, Dekton, etc). If you’re considering an outdoor kitchen, then please consult with our experts. We’ll be sure to recommend materials that are specifically designed for outdoor use.