Our foam closure strips are specially designed to fit the polycarbonate and metal corrugated roofing panels. Roof foam closure is made to fill this gap and come in many different styles to fit the various kinds of roofing panels. The closure strips create a superior seal between roofing panels that stops water, dust, birds, insects, and wind from getting in and around the roof’s hips and valleys. Due to the closed cell structure and innovation in our foam material, they can resist a wide range of temperature extremes and weather conditions. The regular colors for closure strips are white and back also with custom color available.