• Polyguard Launches New Website

    June 28, 2015 ENNIS, TX – Polyguard Products, Inc. CEO John Muncaster announced this week the launch of a new, redesigned website for the company. The address for the site remains and the new site provides a modern look along with a mobile‐friendly version that’s also user‐friendly. “Polyguard has grown significantly in recent years and we […]


  • Alumaguard® Lite White featured in Refrigerated & Frozen Foods

    June 17, 2015 Alumaguard® Lite White Flexible Cladding Membrane for Indoor Use Polyguard Products, Ennis, Texas, released Alumaguard® Lite White, a peel-and-stick membrane designed to be used indoors for mechanical rooms, food production areas, on pipe systems and ductwork where a true zero perm vapor barrier is preferred or other indoor applications where a glossy […]


  • Introducing Alumaguard® Lite White

    June 16, 2015 Polyguard’s Mechanical division introduces another product to the Alumaguard® family Alumaguard® Lite White primarily for indoor use ENNIS, TX – Polyguard Products’ Mechanical Division has announced the release of its newest product, Alumaguard® Lite White, to its family of flexible cladding membranes. Alumaguard Lite White is a peel‐and‐stick membrane primarily designed to be […]


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.