BSTFLEX offers a complete range of custom-made exhaust insulation blanket designed to deliver superior heat protection for both industrial and automotive exhaust systems. Our insulation blankets are engineered to reduce surface temperatures, improve operator safety, enhance system efficiency, and extend component lifespan in high-temperature environments.

Whether used on engines, turbochargers, exhaust manifolds, or pipelines, BSTFLEX exhaust insulation blankets provide consistent thermal control and durable performance under the most demanding conditions.

What Is an Exhaust Insulation Blanket

An exhaust insulation blanket is a removable and reusable thermal barrier designed to wrap around exhaust components. It is typically made of high-temperature materials such as fiberglass fabric, silica cloth, or ceramic fiber insulation. The blanket minimizes heat loss from exhaust pipes, reduces radiant heat in engine compartments, and protects nearby components from thermal damage.

At BSTFLEX, we specialize in producing custom exhaust insulation blankets that are precisely tailored to each customer’s specifications, ensuring perfect fit and maximum heat retention efficiency.

Key Features and Benefits

• High-Temperature Resistance: Withstands continuous exposure up to 1000°C (1832°F) depending on material selection.

• Custom Design and Fabrication: Each blanket is made to fit exact dimensions and shapes, ensuring seamless installation.

• Energy Efficiency: Reduces heat loss and improves exhaust system performance.

• Safety Enhancement: Lowers external surface temperatures, preventing accidental burns and improving workplace safety.

• Noise Reduction: The multilayer insulation structure helps reduce exhaust noise and vibration.

• Easy Removal and Reinstallation: Reusable blanket design allows maintenance without damaging the insulation.

Construction and Materials

BSTFLEX exhaust insulation blankets are constructed using multiple layers for optimal heat resistance and durability:

• Outer Layer: High-temperature resistant fiberglass or silicone-coated fabric for mechanical protection and oil resistance.

• Insulation Layer: Needle-punched fiberglass, silica, or ceramic fiber mat for maximum thermal performance.

• Inner Layer: Stainless steel mesh or high-silica cloth to withstand direct contact with hot metal surfaces.

Optional stainless steel lacing wire, hooks, or Velcro fasteners are available for quick installation and removal.

Applications

Our custom exhaust insulation blankets are widely used across various industries, including:

• Automotive and motorcycle exhaust systems

• Diesel and gas generator sets

• Marine engines and exhaust lines

• Industrial gas turbines and compressors

• Construction machinery and heavy-duty equipment

• Power plants and refinery exhaust systems

Each blanket is designed for high performance in harsh, high-temperature environments where durability and precision are critical.

Why Choose BSTFLEX

With over a decade of experience in thermal insulation technology, BSTFLEX is an ISO9001:2015 and IATF16949 certified manufacturer specializing in exhaust heat protection solutions. We work closely with OEM and industrial clients to deliver tailor-made insulation products that meet exact design, performance, and safety requirements.

Our in-house engineering team ensures every exhaust insulation blanket provides excellent thermal control, easy installation, and long service life. BSTFLEX products are trusted by customers worldwide for their quality, reliability, and professional customization.

Request a Custom Solution

Looking for a custom exhaust insulation blanket that fits your exact exhaust design?
Contact BSTFLEX today to discuss your application requirements. Our technical experts will help you choose the right materials, dimensions, and fastening methods to achieve the best thermal performance for your system.