Atlas - WeatherMaster® Ice & Water 200 Underlayment

WeatherMaster® Ice & Water 200 Underlayment

WeatherMaster® Ice & Water Underlayment 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 Underlayment 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 Underlayment provides excellent traction and protection from UV degradation and weathering thanks to its granular surface.

WeatherMaster® Ice & Water 200 Underlayment Benefits

• UV Protected Surface – 45 Day Exposure
• High-Temperature Stability – 240°F
• Self-Adhesive Backing Seals Directly to the Deck
• Dual Modified Asphalt Provides Superior Granule Adhesion
• Aggressive Bond at Low Temperatures
• SBS-Modified Asphalt Coating Helps Seal Around Nails for a Watertight Result
• Fiberglass Mat Is Stronger and Provides Better Tear Resistance Than Saturated Felt Underlayment
• Atlas Signature Select® Roofing System Eligible

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