Deck Guard HT
High temperature roofing underlayment for high temperature applications up to 260 degrees F. Concealed under roofing (shingles, tile, or standing metal) Deck Guard HT provides protection all year against leaks and damage. The tough, flexible, self-adhering rubberized asphalt membrane self-seals around nail holes permanently. Easy to install, it is completely cold-applied and requires no special adhesives or heating equipment. This 40 mil membrane adds long lasting quality waterproofing protection to problem areas of roofs from wind driven rains and ice dams.

Deck Guard
Concealed under roofing (shingles, tile, or standing metal) Deck Guard provides protection all year against leaks and damage. The tough, flexible, self-adhering rubberized asphalt membrane self-seals around nail holes permanently. Easy to install, it is completely cold-applied and requires no special adhesives or heating equipment. This 40 mil membrane adds long lasting quality waterproofing protection to problem areas of roofs from wind driven rains and ice dams.

Styro Tape
Membrane tape for sealing joints of rigid board insulation Styrofoam™* and Deckmate™* (extruded polystyrene). Greatly reduces water entry into the building prior to installation of metal roof panels. Comprised of a 20 mil rubberized asphalt waterproofing element laminated to a scrim reinforced 6-mil white polyethylene film.

Polyguard has been ISO 9000 certified
since 1996. Current certifications are:
- American Natl. Standards Institute
- Dutch Council for Certification
- Deutscher Akkreditierungs Rat