Zip System sheathing is an innovative roofing underlayment that provides superior protection and efficiency compared to traditional plywood or OSB. It features a weather-resistant membrane laminated to a structural panel, creating a single-component solution that streamlines installation and eliminates the need for multiple layers. Zip System sheathing’s integrated nail base and peel-and-stick lap seal provide exceptional air and water tightness, ensuring long-term performance and protecting homes against the elements.