WeatherMaster® Film SE Peel & Stick SBS Reinforced Underlayment

WeatherMaster® Film SE is a water barrier underlayment designed to go under any roofing material. It is often used as underlayment for tile roofs, but this peel and stick underlayment can be installed to metal, concrete, plywood, wood composition board, and gypsum. Its silicone-treated, split-back, release film offers easy installation and handling.

The plastic film surface of WeatherMaster® Film SE peel and stick underlayment offers excellent skid resistance, which means better traction and safer installation. No special adhesives, heat, or equipment are necessary to install WeatherMaster® Film SE underlayment under normal, dry conditions of 45°F or warmer.

As a tile roof underlayment, WeatherMaster® Film SE underlayment provides a secondary layer of waterproofing defense to help prevent damage from wind-driven rain. This SBS modified, peel and stick underlayment creates a watertight barrier by sealing to the deck and around nails to provide continuous protection year after year. Your Atlas sales representative can offer you more information about this unique product's benefits — ask them today.

synthetic underlayment


  • UV Protected Surface – 30 Day Exposure
  • High Temperature Stability – 250°F (ASTM 36)
  • Self-Adhesive Backing Seals Directly To The Deck
  • 50 Mil Thick Underlayment
  • Extreme Flexibility For Critical Transitions
  • Ideal Use For Metal Applications
  • Skid Resistant Plastic Film Surface
  • Nail Seal-ability – Self Seals Around Nails
  • Critical Area Protection: Eaves, Rakes, Valleys, etc.

Product Specifications

Length: 66.8'
Width: 36"
Square Per Roll Coverage: 2

Codes & Compliances

Underwriters Laboratories Class A And Class C Fire Rating - Based on Roof Coverings

ASTM D1970 Standard Ice Dam Underlayment

Florida Building Code Approved - FL 17322

Atlas Signature Select® - System Component

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