CertainTeed - Shingle Underlayments

Product Summary

CertainTeed's waterproofing shingle underlayments are applied under roof shingles during new construction or re-roofing to protect your home’s interior from winter leaks caused by ice dams and wind-driven rain.

CertainTeed - Shingle Underlayments

Quick Links

Learn More - Use the Quick Links on this page to navigate quickly through the manufacturer's website .