Exhaust Heat Wrap

Our advanced marine exhaust insulation wrap is engineered to wrap around your boat’s exhaust pipes and manifolds, reducing radiant heat and increasing thermal efficiency.

Why You Need Marine Exhaust Wrap for Your Boat

Excessive engine heat is a serious concern for boats of all sizes. Tight engine compartments allow heat to build up quickly, damaging hoses, wiring, and even the boat’s fiberglass or gelcoat. Installing a marine exhaust wrap is a cost-effective way to contain heat and protect both your engine and surrounding components.

By using a marine exhaust lagging wrap, you not only prevent heat damage but also help your engine perform more efficiently by keeping exhaust gases hotter, which improves flow and reduces backpressure.

Features of Kool Wrap’s Marine Exhaust Insulation Wrap

1. High-Temperature Resistant Materials

Kool Wrap’s marine exhaust heat wrap is made from premium-grade fiberglass or volcanic basalt fibers, capable of withstanding continuous temperatures up to 550°C (and peaks of over 1,000°C depending on the material). This makes it ideal for use in the hot, high-pressure environment of marine engine bays.

2. Durable and Marine-Grade Construction

Our boat exhaust insulation wrap is built to resist salt, moisture, oil, and other common marine hazards. Unlike some generic wraps, Kool Wrap’s marine-specific designs hold up against harsh conditions and deliver long-term protection.

3. Easy to Install and Customizable

The wrap is flexible and can be easily cut to length, allowing for a tight and secure fit around exhaust manifolds, downpipes, or turbo housings. Whether you’re a seasoned marine technician or a DIY boat owner, our marine exhaust lagging wrap is user-friendly and requires no special tools.

4. Improves Heat Management

Installing our marine exhaust wrap significantly reduces radiant heat in the engine bay. This keeps nearby electronics and wiring cooler, lowers ambient temperature, and helps improve fuel efficiency and engine longevity.

Benefits of Using a Marine Exhaust Heat Wrap

Protects Engine Components

High temperatures can melt wiring, warp plastic parts, and degrade rubber hoses. By installing marine exhaust insulation wrap, you keep those sensitive components safe and extend their lifespan.

Increases Engine Efficiency

By retaining heat inside the exhaust system, the gases stay hotter and move faster, improving exhaust scavenging. This can slightly boost horsepower and reduce turbo lag (if your boat uses a turbo system).

Reduces Engine Bay Temperature

Lower temperatures in the engine bay improve the performance of air intake systems and reduce stress on nearby parts. With Kool Wrap’s boat exhaust insulation wrap, your engine breathes easier and operates more reliably.

Enhances Safety

Less radiant heat means reduced risk of burns or fire hazards during maintenance or operation. The marine exhaust lagging wrap acts as a thermal barrier and provides extra safety when accessing the engine compartment.

Applications for Kool Wrap’s Boat Exhaust Insulation Wrap

• Outboard and inboard marine engines
• Turbocharger systems
• Diesel and petrol exhaust manifolds
• Wet and dry exhausts
• PWC (personal watercraft) and performance boats

Whether you’re running a high-output diesel or a high-revving petrol engine, marine exhaust heat wrap is an essential upgrade for safety, performance, and longevity.

How to Install Marine Exhaust Lagging Wrap

1. Cleanthe surface of your exhaust system to remove any oil, dirt, or rust.
2. Soakthe wrap in water (optional but helps reduce fibers during installation).
3. Wrapthe exhaust tightly, overlapping each layer by 1/4 to 1/2 inch.
4. Secureeach end with stainless steel locking ties or clamps.
5. Allowthe system to dry and cure with engine heat after first use.

For the best results, always wear gloves and a mask while handling the insulation wrap, especially fiberglass types.

 

Why Choose Kool Wrap for Your Marine Exhaust Wrap?

Kool Wrap has earned a reputation in Australia for high-quality heat protection solutions across automotive, industrial, and marine applications. Our marine exhaust insulation wrap is built to perform in the toughest environments, ensuring your boat stays cooler, safer, and more efficient.

With years of experience in thermal management, Kool Wrap is your trusted partner for professional-grade exhaust insulation.

Order Your Marine Exhaust Heat Wrap Today

Don’t let excessive heat hold back your boat’s performance or risk damage to critical components. Choose Kool Wrap’s reliable and effective marine exhaust heat wrap to take control of your engine bay temperature.

Fast shipping Australia-wide. Quality guaranteed.

Frequently Asked Questions (FAQs)

• What is a marine exhaust heat wrap?

It’s a high-temperature insulation wrap designed to cover your boat’s exhaust system and reduce radiant heat in the engine bay.

• How does a marine exhaust wrap help my engine?

It improves exhaust flow, reduces backpressure, and protects engine components from heat damage.

• Is Kool Wrap’s product suitable for both diesel and petrol engines?

Yes, our marine exhaust lagging wrap works with all types of marine engines, including diesel, petrol, and turbocharged systems.

• Will the wrap last in a saltwater environment?

Absolutely. Our marine exhaust insulation wrap is built to withstand salt, humidity, and high-heat environments.

• Is the wrap waterproof?

While not fully waterproof, it is highly water-resistant and dries quickly when exposed to moisture.

• How do I secure the wrap on the exhaust?

Use stainless steel cable ties or hose clamps to hold the wrap in place. These are usually included in our kits.

• Can I install the wrap myself?

Yes, installation is simple with basic tools and can be done as a DIY project.

• How much wrap do I need for my boat?

It depends on the diameter and length of your exhaust pipes. We recommend measuring first or contacting us for help choosing the right amount.

Will it affect the exhaust sound?

In some cases, it may slightly dampen noise, but it won’t significantly change your exhaust note.

Where can I buy Kool Wrap’s marine exhaust wrap?

Right here on this page – order online for fast delivery across Australia.