WeatherMaster® Pro-Grade Ice & Water

WeatherMaster Pro-Grade Ice and Water Underlayment

Premium-grade WeatherMaster® Pro-Grade Ice & Water is a fabric-faced, high-temperature, modified composite roof underlayment suitable for all roofing applications.

WeatherMaster® Pro-Grade Ice & Water underlayment is self-adhesive and can be used either as primary underlayment or as flashing tape to provide a secondary water barrier. Its SBS-modified asphalt coating prevents moisture entry by sealing uniformly around nails. WeatherMaster® Pro-Grade Ice & Water includes a tough, slip-resistant, poly-fabric surface that acts as a physical barrier to damage and protects against UV degradation and extreme weather.

Benefits of WeatherMaster® Pro-Grade Ice & Water Roof Underlayment

Use WeatherMaster® Pro-Grade Ice & Water as a primary roofing underlayment or as a secondary water barrier to protect the roof system against extreme weather.

Technical & Installation Details

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Atlas Signature Select Roofing System Eligible
Demand Peak Coverage

For maximum protection and warranty coverage, install an Atlas Signature Select® Roofing System with components designed and backed by an Atlas Warranty.

Atlas Signature Select Roofing System Drawing

1Atlas WeatherMaster®
Ice & Water Underlayment

2Atlas Premium

3Atlas Pro-Cut®
Starter Shingles

4Atlas Roof Shingles

5Atlas Pro-Cut®
Hip & Ridge Shingles

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