• TERM® Insect Barriers to be Featured in Greenbuild KB Home ProjeKt™

    WASHINGTON, D.C. (September 26, 2016) – Polyguard Products Inc. announces that its TERM Pest Barriers will be showcased in the Greenbuild KB Home ProjeKt™ demonstration home at the 2016 Greenbuild International Conference and Expo in Los Angeles, and will be available for in-person discovery tours for conference attendees on Wednesday, Oct. 5 and Thursday, Oct. […]


  • World Pipelines article “Shielding From Failure”

    September 2016 – Nathan Muncaster discusses the phenomenon of Cathodic Shielding. In 2015, NACE formed a new task group – TG523 – the role of which was to clarify and define the mechanisms that cause pipeline coatings to shield cathodic protection (CP), and to enhance the industry’s understanding of the topic. Whether or not a […]


  • TPP in Real Life: Texas Medium-Sized Manufacturer Exports Products to over 30 Countries

    Polyguard Products Inc. is an Ennis, Texas-based, 138-employee manufacturer that specializes in products that protect surfaces and structures from moisture, water and other substances. The company, which is 100 percent employee stock-owned, has experienced 24 consecutive years of unbroken sales expansion, dating all the way back to 1992. Polyguard has received Presidential Export Achievement Awards […]


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 RG-2400® Corrosion Control Gel  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.