Shopping Cart

Your cart is empty.

Your cart is empty.

Self Adhering Ice and Water Shield HT Underlayment (1)

Free shipping on orders over $29.99

$164.71

$ 76 .99 $76.99

In Stock

1.NumberofItems:1


About this item

  • Blue Polyolefin Skid-resistant Film Better Adhesion High temperature resistant
  • Self-seals around nails and fasteners for effective water protection Can be applied under metal roofs such as copper and zinc Split-back release liner for efficient handling and faster application
  • Can be used on both residential and commercial buildings Selvage edge for optimal waterproofing
  • Roll Width: 36 inches Roll Length: 65 feet Roll Coverage: 1.95 squares or 195 square feet Roll Weight: 50 pounds Roll Thickness: 40 millimeters
  • UV Exposure Limit: 120 days Service Temperature: -40°F to 250°F ASTM D1970, ICC Listed, UL Classified


The HydroShield Self Adhering Ice and Water Shield HT Underlayment is a self-adhering roof underlayment, particularly designed to be used under shingles, tile, or metal rooftops as a secondary seal option for sloped roofs. This high-temperature ice and water underlayment is composed of an SBS-modified asphalt roofing membrane, which is also reinforced with a skid-resistant polyolefin surface film. It can adhere directly to wood, gypsum decks, or certain insulation panels prior to the application of finished roof coverings including architectural metal, tile, slate, or cedar shakes. The HydroShield Self Adhering Ice and Water Shield HT Underlayment can also withstand high-temperature applications up to 250 degrees Fahrenheit.


Zachary earll
Reviewed in the United States on March 16, 2025
Very good water proofing, hard to instal as it’s extremely sticky, and surface not grippy, if wet and steep roof do not walk on blue side. Otherwise will work as intended.
robert zorich
Reviewed in the United States on January 3, 2025
This stuff is very tacky Goes down easily, the thickness is great not to thin, Very strong material ,Tuff to cut need a very sharp knife ,For starter use is Fantastic Sticks to the edge metalI will purchase again
F. Henry
Reviewed in the United States on June 4, 2024
I appreciate the surface texture, makes walking on it much easier. The plastic film backing is split down the middle and peals away nicely. Much easier to apply than grace.
Heidi Decarpenterie
Reviewed in the United States on December 6, 2024
Did what I needed it to do.
Recommended Products

$74.88

$ 34 .99 $34.99

5.0
Select Option

$294.56

$ 99 .00 $99.00

4.4
Select Option

$27.71

$ 11 .99 $11.99

4.3
Select Option