Insulfoil is a Fanosa product within the Insulpanel family, the Insulfoil is released, which, is a panel with the components of the classic Insulpanel with the replacement of one of the sheets (inside the bottom) by a polypropylene-based coating, reinforced with a fiberglass-based mesh. Insulfoil with the contents of Insulfoil Techo and Insulfoil Muro.