HPI (Hinspergers Poly Industries)

Brand · independent

Family-owned maker of polyethylene safety/winter pool covers (Yard Guard, Polar-Guard).

Website	www.hinspergers.com ↗
Category	Safety
Parent / owner	Independent
Ownership	Private
Country	Canada
Known for	Family-owned maker of polyethylene safety/winter pool covers (Yard Guard, Polar-Guard).

Company Timeline

Date	Event
1976	Hinspergers began supplying protective covers made from woven and extrusion-coated polyethylene.
2002	The Canadian company established a US manufacturing site in Medina, New York.

Sources

https://www.hinspergers.com/

Last updated 2026-06-24 · Next review 2026-07-24

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