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Business Details
44 Years
experience
Custom Insulation Solutions for Industrial Applications
Firwin Corporation has been a trusted leader in custom insulation solutions since 1982. Founded as a family business and still operated by the Herman family, we specialize in removable insulation blankets, permanent Hard Coat composite insulation, and Metal Foil Insulation (MFI) for diesel and gas engines, exhaust systems, and industrial applications. Our ISO 9001:2015 certification and UL2200-compliant materials underscore our commitment to quality and safety. With decades of experience, we serve diverse industries including power generation, mining, marine, and military sectors.

Our team prioritizes customer-centric solutions, offering 24-hour response times and tailored design support. Backed by rigorous R&D and a focus on innovation, we deliver products that enhance operational efficiency, reduce energy consumption, and ensure regulatory compliance. Our reputation for reliability is reflected in long-term client relationships and industry recognition across North America.
Services
Removable Insulation Blankets Permanent Hard Coat Insulation Metal Foil Insulation High-Temperature Tapes Sound Attenuation Solutions Spray Shields
Details
  • Year established: 1982
Highlights and features
  • We have over 40 years of specialized experience in thermal insulation solutions
  • Our ISO 9001:2015 certification ensures rigorous quality management standards
  • UL2200-compliant materials meet critical safety requirements for generator assemblies
  • We offer 24-hour response times for urgent insulation needs
  • Our R&D investments drive continuous product innovation and improvement
Associations and certifications
  • ISO 9001:2015
  • UL2200
What people say
Perfect fit Outstanding customer service Durable construction Quick turnaround Technical expertise
Services
Removable Insulation Blankets
Custom-engineered removable insulation blankets provide thermal management for engines, exhaust systems, and industrial equipment. These reusable solutions maintain operating temperatures while allowing easy access for maintenance. Ideal for applications requiring frequent equipment servicing, they reduce energy consumption by up to 30% while enhancing workplace safety through surface temperature control.
Permanent Hard Coat Insulation
Durable permanent insulation solutions for components in tight spaces or harsh environments. This high-temperature composite coating offers long-term thermal protection without requiring periodic removal. Particularly effective for exhaust manifolds and turbochargers, it enhances equipment longevity while maintaining regulatory compliance in industrial and military applications.
Metal Foil Insulation
Lightweight metal foil insulation systems combine durability with easy installation for exhaust components. Available in both removable and permanent configurations, these solutions offer excellent thermal performance while resisting corrosion and vibration damage in demanding environments like mining and marine operations.
Sound Attenuation Solutions
Specialized insulation products that reduce industrial noise pollution while maintaining thermal efficiency. These systems lower ambient noise levels in engine rooms and processing facilities, contributing to safer working environments that meet occupational health and safety regulations.
Spray Shields
Custom-manufactured containment solutions for high-pressure piping systems handling corrosive fluids. These protective shields prevent hazardous leaks from gasket failures while maintaining accessibility for routine maintenance in critical industrial applications.
Questions
What industries do Firwin Corporation's insulation products serve?
Our products serve power generation, mining, marine, military, nuclear, forestry, agriculture, and industrial sectors.
Are Firwin Corporation's insulation products certified to industry standards?
Yes, we are ISO 9001:2015 certified and offer UL2200-compliant materials for critical safety applications.
Can Firwin Corporation provide custom insulation solutions for unique equipment?
Our team specializes in custom-designed insulation blankets and coatings for complex shapes and specialized requirements.
What temperature ranges do Firwin Corporation's insulation products handle?
Our materials can withstand temperatures up to 2000°F or more, depending on specific product construction.
Does Firwin Corporation offer technical support for insulation applications?
Yes, our experienced team provides 24-hour technical support and design assistance for all insulation projects.
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Reviews (1)
Gabi Herman
Jan 23, 2016 Report
Great company! With their help, the heat from my industrial pipes will never leak. Wonderful service and attention with capable and communicative staff. Competitive pricing and outstanding corporation.