Sunoptics SUN R2020 PYL TGZ 50CC2 800MD BZ  2-Feet by 2-Feet Triple Glazed Fixed Curb-Mounted Prismatic Pyramid Skylight, Bronze Prismatic lenses provide the maximum amount of light with 100 percent diffusion while eliminating hot spots and glare Multi-surface wet seal and integral condensation and exterior weep gutters drain any interior moisture out of the frame Triple glazed, impact-modified acrylic prismatic lenses provide additional thermal protection Powder-coated bronze aluminum frame is fully welded and sealed eliminating expansion Flashing kit available for curb installation (sold separately)