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 Cryogenic Pipe Insulation and What Are the Best Systems?

    The rising need for liquefied natural gas (LNG) demands high-performance technology, like cryogenic pipe insulation, to transport and store cryogenic gas reliably, ensuring safe and efficient processing facilities. Facilities convert natural gasses to liquid for shipping and storage because LNG takes 600 times less space than gas. However, it takes extremely low temperatures (-322 to […]


  • Radon Vapor Barrier: What Is It and How to Install It

    How Radon Invades Your Home Radon most commonly emerges as an odorless, colorless gas from the soil under your home’s foundation, developing from the decay of radioactive elements, radium, and uranium. The toxic gas enters your home through cracks or gaps in the concrete floor slab of your crawl space, basement, or slabs-on-grade. In addition, […]


  • The Best Metal Roof Underlayment Option

    Costly metal roofs require a high-quality metal roof underlayment to provide thermal protection and waterproofing for your home. Selecting the best underlayment for a metal roof will significantly improve the home’s health throughout its lifespan. It can also reduce the noise from rain. Underlayment also keeps the structure’s interior dry and provides a surface for […]


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.