Engineering Firms - Specifying Insulation

Engines, exhausts, and industrial systems often reach extreme temperatures, sometimes as high as 2000° F (1100° C). These temperatures pose risks to both employees and equipment, and can lead to higher energy costs if heat escapes. Removable thermal insulation blankets are a highly effective way to minimize heat loss and protect against burns or fires.

At Firwin, a leading thermal blanket manufacturer, we specialize in providing a wide range of industrial insulation blankets and jackets. We work closely with clients to deliver solutions that protect workers, increase efficiency, and reduce energy costs.

Experience the Firwin Advantage in Thermal Insulation

Discover what sets Firwin apart as a trusted thermal insulation partner:

  • Decades of experience. Founded in 1982, Firwin has grown into one of North America’s leading providers of both standard and custom thermal insulation solutions.
  • Unwavering quality. Certified to ISO 9001:2015 and UL 2200 standards, Firwin’s insulation blankets featuring FW1200 or FW2000+ insulation meet UL requirements and align with military and marine standards.
  • Custom solutions. Our in-house design team can create insulation solutions customized to your exact equipment and operational needs, helping you reduce risk and operate with confidence.
  • Comprehensive product range. Firwin offers custom and standard insulation blankets, along with permanent composite Hard CoatTM and Metal Foil Insulation (MFI) products. Our solutions support temperature control for exhaust systems, diesel and gas engines, and a wide range of industrial applications. We also stock a variety of ready-to-ship products, including high-temperature tapes and sleeves, insulation materials and accessories, sound attenuation products, and chemical spray shields.
  • Enhanced safety and efficiency. Firwin blankets are designed for long-lasting performance and exceptional heat containment, helping to protect workers, improve efficiency, and enhance safety across demanding environments.
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Thermal Insulation Blanket Applications

Thermal Insulation Blankets

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Thermal blankets are crucial for many high-temperature applications, where equipment reaches 1000° F (538° C) or higher. Removable blankets can be fitted around:

  • Piping
  • Turbines, Pumps, Compressors
  • Engine Parts & Exhaust Components (i.e., silencers, catalysts, SCRs)
  • Incinerators & Furnaces
  • Heat Exchangers

Equipment requiring high heat insulation blankets is common across industries such as:

  • Generator Set
  • Locomotive
  • Marine
  • Underground Mining
  • Power Generation
  • Military
  • Forestry & Agriculture
  • On-Highway Vehicles

Most applications with exhaust systems or exposed process piping can benefit from proper insulation. Firwin understands the unique constraints of each application, offering a diverse set of standard and custom thermal blankets to meet varied industrial needs.

Advantages of Thermal Insulation Blankets

Thermal insulation blankets offer numerous benefits:

  • Conserving/Retaining Process Heat: Thermal insulation blankets prevent heat from escaping, helping systems maintain ideal operating temperatures crucial for processes like emissions processing.

  • Lowering Emissions: By reducing energy consumption and optimizing emission processor function, these blankets contribute to lower emissions.

  • Preventing Freezing: For outdoor pipes, blankets prevent slowdowns or burst pipes caused by temperature fluctuations.

  • Preventing Corrosion: By reducing or eliminating condensation, thermal insulation blankets extend equipment life and decrease maintenance costs.

  • Reducing Energy Costs: Preventing heat loss leads to significant energy savings over time by containing generated heat at its source.

  • Minimizing Noise: As thick physical barriers, insulation blankets effectively dampen vibrations and noise, maintaining a safe noise level and protecting employees.

  • Protecting Against Burns: They keep equipment surfaces at a safe temperature, significantly reducing the risk of burns to employees.

  • Improving Workplace Safety: Beyond burn mitigation, heat management helps maintain comfortable room temperatures and reduces fire risks, contributing to OSHA compliance.

  • Decreasing Maintenance Costs: Thermal blankets keep systems at ideal temperatures, preventing harmful fluctuations. Their easy removability and design with flaps and cutouts enable simple maintenance.

To fully realize these benefits, selecting the right thermal insulation blanket is essential. The material and fit significantly influence insulation efficiency. Working with an experienced thermal blanket manufacturer like Firwin ensures you get the optimal solution for your needs.

FAQs: Thermal Insulation Blankets

What are thermal insulation blankets?

Thermal insulation blankets are removable, multi-layer covers designed to contain heat, keep surfaces touch-safe, and fit closely around equipment of any shape. They are easier to install, remove, and maintain than permanent insulation, with options for custom sizes, cut-outs, and fasteners. In addition to heat retention, they help prevent condensation and reduce vibration and noise.

What are thermal insulation blankets made from?

Thermal insulation blankets have three layers: a protective outer cover (typically silicone impregnated fiberglass), an insulation layer, and an inner layer, often steel mesh. Material choices vary by application, with fiberglass common for the middle layer, and CMS wool used for high-temperature conditions. Firwin can customize blankets and source specialty materials as needed.

How do thermal insulation blankets help with noise reduction?

In addition to controlling heat, insulation blankets act as a physical barrier that helps reduce noise. Their vibration and noise-damping capabilities minimize background noise from machinery, creating a safer and more comfortable work environment. Lower noise levels not only protect hearing but also contribute to overall workplace safety.

Why choose a custom insulation blanket manufacturer like Firwin?

Custom insulation blankets offer a level of precision and performance that off-the-shelf products cannot match. Firwin’s in-house design team can develop insulation solutions tailored to your specific equipment and application. This precision fit ensures ideal thermal performance, promotes peace of mind, and reduces operational risk. Generic blankets may not fit properly or deliver the same level of protection, making custom solutions a smarter long-term choice.

Performance Thermal Blankets From Firwin

Firwin Corporation is a leading thermal blanket manufacturer of temporary and permanent insulation solutions, including a highly regarded line of removable thermal insulation blankets. All our insulated thermal insulation blankets offer excellent heat retention and lasting performance. We also provide a full array of customization options, from custom cut-outs to specialty materials, ensuring each blanket performs optimally in its environment. To learn how Firwin blankets can benefit your facility, browse our removable insulation blankets, or request a quote today.