Jiffy Seal® Ice & Water Guard HT 25

Jiffy Seal® Ice & Water Guard HT 25 is a cold applied, self-adhering membrane composed of a proprietary slip resistant, tri-layer, woven polypropylene fabric coated on one side with a layer of rubberized asphalt adhesive.

A complete waterproof roofing underlayment used on new and retro-fit* roofs, under most roof coverings. Designed for use at low slope areas, hip, ridge, valleys, rake edges, confined rake edges, around skylights and chimneys.


  • Rubberized asphalt adhesive
  • 6 month UV exposure rating
  • Fully adhered system
  • Tri-Layer, Engineered Film Technology
  • Proprietary slip resistant surface for added footing safety
  • Seals around properly installed fasteners
  • Waterproof, Air and Vapor Barrier
  • Can be installed Horizontally or Vertically (as code allows)
  • Can be installed on roof pitches down to 2”/12”, for lower slopes contact your Protecto Wrap Representative

Click on link below to download sheet.