This Velux Curb Mount Skylight Flashing Kit is designed to provide a weathertight seal for curb-mounted skylights measuring 22" W x 46" L. It includes all necessary flashing kit components as well as adhesive underlayment for a complete installation. The kit is in like-new, in-box condition with no damage or missing parts. Velux is a trusted leader in skylight products, ensuring reliable performance and long-lasting protection against the elements.