Ice and Water Shield: What Every PA Homeowner Should Know

Ice and water shield is a premium waterproofing membrane that sticks directly to the roof deck. It's installed in the areas most vulnerable to water penetration: along eaves (where ice dams form), in valleys, around penetrations, and at low-slope areas. When a nail or screw penetrates it, the rubberized material seals around the fastener, creating a watertight bond. For Poconos and Lehigh Valley homes, this product is the single most important defense against ice dam damage. PA code requires it on eaves in Climate Zone 5 and above, and Amero Exteriors installs it as standard on all roofing projects.

Understanding ice and water shield is important for homeowners in the Poconos and Lehigh Valley because Pennsylvania's climate puts unique demands on your home's exterior. With heavy snowfall, ice storms, and 80-120+ freeze-thaw cycles annually, the quality of your roofing directly impacts your home's protection and your family's comfort.

Amero Exteriors has been helping PA homeowners navigate these decisions since 2013, with 500+ completed projects across Monroe, Pike, Carbon, Lehigh, and Northampton counties.

Learn more about related topics:

• Ice Dam: A ridge of ice that forms at the edge of a roof, preventing melting snow from draining properly.
• Underlayment: A water-resistant layer installed directly on the roof deck beneath shingles.