DeWitt’s Roof Shield 65 is a self-adhesive composite underlayment.

The adhesive layer is composed of a proprietary modified asphalt, reinforced
with an extra-heavy fibreglass mat.

The surfacing of opaque granules provides excellent traction and protection from UV radiation and weathering.

The self-adhesive layer is covered with a release sheet, which is removed
during installation.

DeWitt’s Roof Shield 65 is 45-55 mils thick and is supplied in 1.95
square (3’x65’) rolls. DeWitt’s Roof Shield 65 is a self-adhesive, cold-applied product.

No special adhesives, heat, or equipment are necessary for installation.