News

  • Polyguard Introduces PolyPhen™ Insulation

    March 2, 2016 ENNIS, TX – Patrick Dunn, Vice President of the Mechanical Products Division of Polyguard Products, is pleased to announce the introduction of PolyPhen™ Insulation into the Mechanical Insulation market. PolyPhen has an excellent K value (.15k) and a 0,0 rating on ASTM E84; the base 2.5# closed cell foam density insulation will be […]

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  • Polyguard Purchases Corsicana, TX Building with Eyes on Expansion

    Mar. 1, 2016 ENNIS, TX – Polyguard Products, Inc. announced that it has purchased a 380,000 square foot facility in Corsicana with plans to expand its manufacturing plant. Polyguard plans to increase its production capabilities, and the new building, which more than doubles the company’s current building assets, and is in line with Polyguard’s long-term […]

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  • Polyguard Donates To High School

    Feb. 15, 2016 ENNIS, TX – Polyguard Products, Inc. has made a $5,000 donation to the Ennis High School Science, Technology, Engineering and Math (STEM) students to help the group with the funding necessary to operate their club. At Ennis High, STEM uses those core educational methods by combining them into developing practical solutions to […]

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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.