The Leader Head Combo Scupper is the ultimate two-in-one, bringing you two integral and critical components of the drainage system of a roof in a single unit. Our engineers have crafted and tested and refined and improved this system so that it not only works better than anything like it on the market, but it will keep your roof as dry as the Sahara. B&B is always ready to take it to the next level to provide you with cutting edge technology and a way to streamline the process.