Wind-driven rain and ice damming are no match  for Henry® Eaveguard® Self-Adhered Shingle Underlayment. The exceptional performance Eaveguard® provides helps prevent water penetration at the most vulnerable areas of steep-slope roofs. Proven by decades of satisfied professionals  and backed by the industry’s toughest testing, the dependable quality of Eaveguard® helps take the  worry out of the job with performance you can trust.

• 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 corrugated boxes
• Exceptional tear resistance and extended exposure time for all-season performance