• Sept. 2015 World Pipelines article “A Protective Shield” by Ana Cervantes, Polyguard

    Presenting thoughts on the first non-shielding polymeric mesh-backed coating system. Is the polymeric mesh-backed coating system a tape? A standard definition of a tape is ‘a strip of paper or plastic coated with adhesive and sold in a roll, used to stick things together.’ The polymeric mesh-backed coating system is a long strip with coating […]


  • Polyguard Releases Next Generation of Insulrap Products

    September 3, 2015   ENNIS, TX – Polyguard Products, Inc. Vice President of Mechanical Products Patrick Dunn announces the release of the next generation of Insulrap products to the market. “We have upgraded the entire line of Insulrap products, leading the way to the next generation of flexible asphalt and butyl membranes; the upgrades include achieving […]


  • TERM Barrier Systems adds Entomologists

    September 3, 2015 ENNIS, TX – Polyguard Products, Inc. CEO John Muncaster announced today the addition of two entomologists who will join the company as it launches its new TERM Barrier Systems. Holly Beard and Dr. Cassie Krejci join Polyguard as Technical Sales Representatives and Research Associates for the TERM Barrier Systems, which are being launched […]


About Us

Polyguard’s Architectural Division offers the Integrated Building Envelope™ System, with air barriers, masonry through wall and window flashings, below grade structural waterproofing systems, and composite drainage panels, all connected using engineered transition detailing assemblies which assure envelope integrity.

Polyguard’s Pipeline Division was the first coating manufacturer to highlight the cathodic shielding problem, and the first to develop a coating to address the shielding problem. We have introduced a 2-part epoxy coating with 30% – 50% longer pot life than the competition.

Our Mechanical Division offers weather and vapor barrier systems to keep pipe and duct insulation dry, as well as a unique ReactiveGel® coating to stop corrosion under insulation (CUI).

Polyguard offers a wide range of barrier systems designed to seal your home from pests. Those include products for pre-construction as well as options for existing structures. TERM™ Barrier

Think of Polyguard as an innovator and manufacturer of barriers – not just barriers against moisture and corrosion, but against contaminants like radioactive radon gas and methane. No sick buildings here.