Glass Fibre Exhaust Pipe Insulation PETIB 5m Heat‑Resistant 22‑24mm

Description

Product Overview

PETIB delivers a premium glass fibre thermal insulation solution specifically engineered for automotive exhaust systems that operate under demanding conditions. The product is a 5‑meter long white wrap constructed from high‑density glass fibre, a material renowned for its exceptional heat resistance, electrical insulation properties, and dimensional stability. Each meter of the wrap provides approximately 0.79 square meters of coverage, resulting in a total coverage area of nearly 3.93 square meters—enough to fully encase the exhaust piping of most standard heating units.

The insulation is designed to accommodate pipe diameters ranging from 22 mm to 24 mm, which covers the majority of Webasto and Eberspacher air‑heater exhaust configurations. Its inner diameter of 25 mm ensures a snug yet easily removable fit, allowing installers to slide the wrap over the pipe without the need for additional tools or adhesives. The glass fibre composition endures continuous operating temperatures up to 500 °C (932 °F), providing a reliable barrier that prevents heat transfer to surrounding components and the vehicle interior.

Key specifications include:

• Material: High‑grade glass fibre
• Length: 5 meters
• Coverage: 3.93 m²
• Temperature resistance: Up to 500 °C
• Fit range: 22‑24 mm exhaust pipe diameter
• Color: White for easy visual inspection

Usage

The PETIB glass fibre insulation is ideal for a variety of automotive heating applications. Whether you are retrofitting a classic vehicle, upgrading a modern SUV, or maintaining a fleet of commercial trucks, this wrap offers a straightforward solution to manage exhaust heat. Installers simply unwind the required length, position the wrap around the exhaust pipe, and secure it with the provided heat‑resistant tape or clamps. The flexibility of the material allows it to conform to bends and joints without compromising its protective qualities.

In cold‑climate regions, the insulation helps maintain the efficiency of auxiliary heating systems by preserving exhaust temperature, which in turn reduces fuel consumption and shortens warm‑up times. For vehicles equipped with cabin heating that relies on exhaust heat exchangers, the wrap minimizes heat loss, ensuring a comfortable interior environment even during prolonged idling.

The product also serves well in off‑road and recreational vehicles where exposure to extreme temperatures and abrasive conditions is common. Its resistance to moisture, chemicals, and UV radiation extends the service life of the exhaust system, protecting both the pipe and nearby wiring harnesses from premature degradation.

Why Choose Us

Choosing PETIB means selecting a brand with a proven track record in high‑performance thermal solutions. Our manufacturing process adheres to strict quality control standards, ensuring each roll of insulation meets the specified temperature tolerance and dimensional accuracy. The glass fibre fibers are woven in a tight, uniform pattern that eliminates gaps and weak points, delivering consistent performance across the entire length of the product.

We understand the importance of reliability in automotive applications, which is why PETIB offers comprehensive after‑sales support. Customers receive detailed installation guides, technical assistance from our engineering team, and a responsive warranty service that addresses any material defects or performance concerns. Our commitment to sustainability is reflected in the recyclable nature of the glass fibre material, reducing environmental impact without sacrificing durability.

By investing in PETIB insulation, you benefit from reduced heat‑related wear on surrounding components, lower risk of accidental burns during maintenance, and improved overall efficiency of your heating system. The product’s easy‑install design saves labor time, while its robust construction ensures long‑term protection, making it a cost‑effective upgrade for any vehicle.

Key Features

• High‑temperature resistance up to 500 °C, safeguarding nearby parts from heat damage.
• Universal fit for 22‑24 mm exhaust pipes, eliminating the need for custom sizing.
• 5‑meter length provides complete coverage for most heating systems in a single piece.
• Lightweight glass fibre construction reduces added weight while maintaining strength.
• Dedicated customer support and warranty for peace of mind after purchase.

FAQ

Can the insulation be used on exhaust pipes larger than 24 mm?

The standard PETIB wrap is optimized for 22‑24 mm pipe diameters, which covers the majority of automotive heating exhausts. For larger diameters, we recommend a custom‑size solution or an additional inner sleeve to achieve a secure fit without compromising the insulation’s performance.

How does the glass fibre material compare to silicone or ceramic wraps?

Glass fibre offers a unique balance of flexibility, heat resistance, and cost‑effectiveness. Unlike silicone, it does not soften at high temperatures, and compared to ceramic wraps, it is lighter and easier to install while still providing comparable thermal protection. Its woven structure also offers superior vibration damping, extending the life of both the pipe and surrounding components.

Is any special preparation required before installing the wrap?

Before installation, ensure the exhaust pipe surface is clean, dry, and free of oil or debris. A light wipe with an appropriate solvent will improve adhesion of the securing tape or clamps. No additional priming or heat‑treatment is necessary; the wrap can be applied directly to the pipe at room temperature.

What maintenance is recommended for the insulation after installation?

Periodically inspect the wrap for signs of wear, especially after extreme temperature cycles or off‑road use. If any sections become damaged or loose, replace the affected segment to maintain continuous thermal protection. The material is resistant to moisture and UV exposure, so routine checks every 12‑18 months are sufficient for most applications.

Does the product affect exhaust emissions or engine performance?

No. The insulation is designed solely to contain heat and does not interfere with exhaust flow. By preserving exhaust temperature, it can actually improve the efficiency of heat‑exchange components, potentially leading to marginal fuel savings without altering emissions characteristics.