ISS – INSULATION STOP STYROFOAM
Product Overview
• Assist in the constant flow of fresh air from soffit vent to the ridge by preventing blockage of the airway at the soffit.
• Create a balanced ventilation system to help provide comfort in all seasons and help prevent roof damage.
• Are made of extruded polystyrene foam so they’ll stay in place over time and will not rot or deteriorate.
• Feature excellent break-resistance and lightweight rigidity for ease of installation.
• Fit 24″ rafters or snap in half for 16″ or 12″ rafter spacing.
