What’s The Value of Being
100% Employee Owned?

Polyguard Products is proud to be 100% employee-owned, but what does that mean to the people and communities that do business with us? It means that any time you place an order, have a question, need technical support, or anything else an owner is at your disposal.

As an innovation-based company, Polyguard specializes in products that protect surfaces and structures from moisture, water and other undesired contaminants like radioactive radon gas and methane. We are currently operating under three "core" divisions with multiple products growing under the Polyguard umbrella. Our world-wide headquarters is in Ennis, Texas but our products and technical expertise are utilized on virtually every continent.

Whether you are an architect utilizing Integrated Building Envelope design, in oil and gas and understand the importance of non-shielding corrosion control, or need weather and vapor barrier systems to keep pipe and duct insulation dry, we invite you to explore all that Polyguard Products has to offer.
  • What is the Best Basement Wall Sealer?

    The best basement wall sealer will effectively stop moisture infiltration through a concrete foundation to prevent the growth of structurally damaging and unhealthy mold, along with corrosion. The American Society of Home Inspectors reports moisture in 60 percent of U.S. houses, with 38 percent running the risk of basement mold. Moreover, water intrusion causes 70 […]


  • The Best Moisture Barrier Options for Decks

    Elevated decks, framed with wood, require deck moisture barrier protection to ensure the deck’s durability and long service life. Shielding your deck from moisture infiltration and accumulation will limit or stop the growth of structural damaging mold and corrosion and lessen maintenance and repair costs. Ultimately a moisture barrier for your deck will help protect […]


  • The Top 4 Window Flashing Tapes

    Window flashing tape provides a continuous front-line defense against unwanted moisture and air infiltrating the building envelope, which can produce structurally damaging mold and corrosion. Window flashing tape will also lower HVAC costs and improve air quality. The 2021 International Residential Code (703.4.1) and the International Building Code (1404.4) require the installation and flashing of […]


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.  Our patented RD-6 coating system has been used by major pipeline companies for over 30 years. We also have 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).

Poly Wall® Building Solutions manufactures a market-leading line of waterproofing and air barrier membranes in the lumber and building materials market designed to enhance the integrity of your structure.

A new innovation from Polyguard is TERM® Barrier Systems. Backed by 18 years of university research and ICC Evaluation Report #3632, you can optimize building waterproofing by adding non-chemical termite and insect barriers.

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.