This is a luxury product through and through exuding craftsmanship from start to finish. It is naturally the most expensive of Alside vinyl siding being it is a 1.5" insulated panel. The foam insulation greatly increases the R Value up to 5 and adds to the durability of the product. Looks like cedar in the right colors and with 3 different profiles to choose from most homeowners will find an option they like. Top it off with longer than average panels and matching accessories and you have a winner. If you have a high budget and want vinyl siding get the Alside Prodigy Panel.