WeatherMaster® Ice & Water 200

WeatherMaster Ice and Water 200 Roof Underlayment

WeatherMaster® Ice & Water is a composite roof underlayment designed to provide a secondary waterproofing barrier needed to prevent ice dams and damage from wind-blown rain.

A proprietary fiberglass mat reinforced, SBS-modified asphalt makes WeatherMaster® Ice & Water ideally suited for continuous waterproofing protection against ice dams and wind-blown rain year after year. The self-adhesive underlayment creates a watertight barrier by sealing to the roof deck and around nails. WeatherMaster® Ice & Water provides excellent traction and protection from UV degradation and weathering thanks to its granular surface.

Benefits of WeatherMaster® Ice & Water
Roof Underlayment

WeatherMaster® Ice & Water provides a homeowner with an extra layer of waterproofing protection and peace of mind when the weather gets rough.

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
Underlayment

3Atlas Pro-Cut®
Starter Shingles

4Atlas Roof Shingles

5Atlas Pro-Cut®
Hip & Ridge Shingles

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