Manufacturers / Polyguard Products
Polyguard Products
Est. 1953A maker of moisture, water and corrosion barriers founded in 1953 in Oklahoma, based in Ennis, Texas since 1978 and wholly owned by an employee stock ownership plan since 2014. Its divisions cover architectural air barriers, flashings and below-grade waterproofing, pipeline coatings, mechanical insulation jacketing, termite barriers and residential membranes; its roofing line is the Deckguard HT self-adhered high-temperature roof underlayment.
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Sources
- polyguard.com verified 2026-09-26