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Insulation

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Mechanical

View All Mechanical Products

Weatherproof Jacketing

Weatherproof Jacketing

Vapor Barriers

Vapor Barriers

RG-2400 Series

RG-2400 Series

Insulation

Insulation

Some Useful Resources

Explore our library to learn more about the Mechanical Division product portfolio

PolyPhen - Product Information Sheet
  • Mechanical
  • Product Overview Sheet
HVAC Piping Insulation - Guide Spec
  • Mechanical
  • Guide Spec
DuPont™ Styrofoam™ - Product Information Sheet
  • Mechanical
  • Data Sheet

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Company name

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

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