Atlas WeatherMaster Ice and Water Roof Underlayment

Description

The Atlas WeatherMaster Ice and Water is a self-adhesive underlayment which provides a secondary layer of waterproofing protection to prevent damage from ice and rain. Composed of a proprietary, SBS-modified asphalt, it provides excellent traction and protection from UV degradation and weathering. This Ice and Water barrier has a high temperature stability and can be used in new construction or in a re-roofing application that requires a complete tear-off. Atlas manufacturers this roofing underlayment to be self-adhering and it does not require any special adhesives, equipment, or heat for installation.
Features
2x more adhesion than industry standard
Self-adhesive backing seals directly to the deck
Fiberglass mat is stronger and provides better tear resistance than saturated felt
Aggressive bond at low temperatures, 45 degrees Fahrenheit minimum
Non-peel selvage edge
Use for valleys, eaves, flashings, hips, ridges, and rakes, and around dormers and skylights
Provides extra protection under any type of roofing: tile, wood shake, asphalt, slate, or metal.
Underwriters Laboratories Class A and Class C Fire Rating (based on roof covering). ASTM D1970, Standard Ice Dam Underlayment. Florida Building Code Approved - FL 17322. Miami-Dade County Product Control Approved
Specifications
55-mil thickness, 38% above industry requirement
Roll Coverage: 2 Square (200 Square Feet)
Width: 36in.
Length: 65ft.