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50+ Years
experience
Custom Insulation Solutions for Industry
Pacor has been a leader in insulation fabrication since 1921, delivering tailored solutions for OEM and industrial applications. Our expertise spans traditional materials like fiberglass and cutting-edge aerogel technology, with capabilities in die cutting, laminating, and industrial sewing. With three US-based plants and a commitment to lean manufacturing, we combine advanced equipment with a skilled workforce to address complex insulation challenges across HVAC, energy, and transportation sectors.

Our proprietary products, including RapidWrap and UltraGard, demonstrate our innovation in thermal management. ISO 9001-certified processes ensure quality, while partnerships with leading material manufacturers guarantee optimal performance for extreme temperature environments.
Services
Aerogel Insulation Fiberglass Insulation Ceramic Insulation Foam Insulation Mineral Wool Insulation Removable Covers Industrial Fabrication Thermal Management Acoustic Solutions Custom OEM Parts
Details
  • Year established: 1921
Highlights and features
  • We have over 100 years of experience in insulation fabrication.
  • Our proprietary products include RapidWrap and UltraGard.
  • We use state-of-the-art equipment for precision fabrication.
  • Our team is experienced and dedicated to quality.
  • We offer solutions for extreme temperatures from sub-zero to 2000F.
Associations and certifications
  • ISO 9001
  • Aspen Aerogels
  • Johns Manville
What people say
Best quality products Always available Detailed installation instructions Premier removable insulation covers Revolutionary aerogel insulation
Services
Aerogel Insulation
Aerogel insulation provides maximum thermal performance with minimal thickness, ideal for space-constrained applications. Our Pyrogel and Cryogel products withstand temperatures from -320F to 1200F while maintaining hydrophobic properties. This advanced material reduces energy loss by up to 50% compared to traditional insulation, making it perfect for petrochemical, aerospace, and industrial heating systems.
Fiberglass Insulation
Our fiberglass insulation solutions offer versatile thermal and acoustic performance across HVAC, transportation, and appliance industries. Available in rolls, boards, and custom-cut forms with densities from 0.42 to 12.25 PCF, these products handle temperatures up to 1200F. We provide both flexible and rigid options with various facing materials for ductwork, furnaces, and refrigeration equipment.
Removable Covers
RapidWrap removable insulation covers provide reusable thermal protection for valves, flanges, and turbines. These customizable blankets feature durable fiberglass or ceramic fiber materials with stainless steel reinforcements. They enable quick access for maintenance while maintaining energy efficiency in industrial heating systems and mechanical equipment.
Ceramic Insulation
Ceramic fiber products withstand extreme temperatures up to 3000F, offering superior insulation for furnaces, kilns, and foundry applications. Our blankets and papers with densities from 3.0 to 13.0 PCF provide excellent thermal stability and low heat storage. These materials excel in gasketing, expansion joints, and fire protection systems requiring continuous use above 2000F.
Acoustic Insulation
Our noise reduction solutions combine thermal insulation with acoustic performance for HVAC systems and industrial equipment. Fiberglass boards with FSK facing and mineral wool panels reduce sound transmission while maintaining thermal efficiency. These products meet strict flame, smoke, and toxicity standards for commercial buildings, transportation, and mechanical rooms.
Questions
What industries does Pacor serve?
We support HVAC, energy production, transportation, appliance manufacturing, and industrial heating sectors with customized insulation solutions.
Do you offer custom insulation fabrication?
Yes, our facilities handle die cutting, industrial sewing, and CAD-driven cutting for bespoke insulation components to exact specifications.
What temperature ranges do your products handle?
Our insulation works from cryogenic -320°F applications up to extreme heat environments exceeding 3000°F using specialized materials.
Are your products available internationally?
As a major US-based fabricator, we distribute through authorized partners globally while maintaining direct support for domestic clients.
What quality certifications do you hold?
We maintain ISO 9001 certification and partner with leading material manufacturers like Aspen Aerogels and Johns Manville.
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