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Eaveguard® Self-Adhered Shingle Underlayment

Product Description
Technical Literature


Underlayments Brochure

Roof Underlayments

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Henry® Eaveguard® Self-Adhered Shingle Underlayment provides a secondary line of defense to keep water that can get behind shingles from infiltrating further to help ensure the longevity of your roof.

With direct-to-deck application, Eaveguard® is designed to offer protection against water penetration caused by wind driven rain or ice damming when installed in vulnerable areas of steep-slope roofs:

  • At eaves, valleys and rakes
  • Roof-to-wall connections
  • Flashing around chimneys and skylights
  • Roof vents and other penetrations
  • Full deck coverage

Features and benefits

  • Self-seals around nails and fasteners for lasting watertightness
  • Sand-surfaced for reliable foot grip and safer installation
  • Split-back release liner for easier handling during application
  • Shrink-wrap packaging for better product protection during storage in various weather conditions compared to corrugate boxes
  • Exceptional tear resistance and extended exposure time for all season performance


  • Meets performance criteria of ASTM D1970
  • ICC-ESR-1930
  • ASTM E108 / UL 790 - Class A Fire Resistance
  • Florida Building Code Approved Product #FL16724
  • TDI Listed

Sizes available

  • 1 square roll
  • 1.95 square roll
  • 2.25 square roll


Underlayments Brochure

Roof Underlayments

Download PDF   


Data Sheets

Eaveguard Shingle Underlayment Data Sheet Download PDF      

SDS Sheets

Eaveguard Shingle Underlayment SDS Sheet Download PDF      

Application Guide

Eaveguard Shingle Underlayment Application Guide Download PDF      

Health Product Declaration

Eaveguard Shingle Underlayment Health Product Declaration Download PDF