Previous Product Next Product Attic Roof Vents Keep a proper airflow circulating in your attic with Rigid Extruded Polystyrene roof vents. Category: Insulation Tags: Air Flow, Attic, Insulation Related products InsulationEcoTouch® PINK® FIBERGLAS® Insulation Read more Insulation, Building MaterialsSOPRA-XPS 30 Insulation board Read more InsulationQuiet Zone Insulation Read more