Polyguard, founded in 1953, specializes in innovative moisture, water, and corrosion protection products across multiple industries, including architecture, pipeline, mechanical, and specialty applications.

Get free shipping on qualified POLYGUARD products or Buy Online Pick Up in Store today.

Polyguard's Airlok Flex® VP is a water-based, permeable, cold fluid-applied, single-component, acrylic-based, elastomeric membrane designed to prevent air and moisture penetration while allowing water …

For over 50 years, Polyguard Products has provided innovative solutions for protecting structures from moisture intrusion and corrosion protection for pipelines and insulated piping.

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.

Choose from our broad selection of Polyguard products. In stock and ready to ship.

May 22, 2025 · Polyguard Products specializes in products that protect surfaces and structures from moisture, water and other undesired substances.

Alumaguard weather-proofing cladding from Polyguard products is the original, flexible self-healing membrane used world-wide on exterior ductwork, refrigeration and chilled water piping, tanks, …

Polyguard Products provides protective coatings & membranes for residential, commercial, & industrial use. Made in USA. | We take pride in being a company owned by our dedicated employees. Our...

In its mechanical division, various protective barrier solutions have been developed for pipe and duct applications. Polyguard designs and manufactures products that are made to last and provide …