CS085X3X156GBF COWL SAVER, BI-FLEX, TEFLON -13FT X 3IN X 0.085 IN

The **McFarlane CS085X3X156GBF Cowl Saver** is a **baffle-seal material** designed for general aviation engine cowling applications. Supplied as a **3-inch wide, 13-foot long roll (.085 inch thick)**, it can be trimmed to create straight, curved, or custom-shaped baffle seals. The material incorporates **Bi-Flex™ technology** — a combination of silicone base and **low-friction Teflon-coated rubber** — which reduces friction between the seal and cowl. This helps **minimize vibration transfer, fastener wear, and cowl skin fatigue**, extending firewall-forward component life. The sheet is **fiberglass-reinforced**, providing flexibility for sealing and stiffness to maintain seal integrity under airflow pressures. --- ## Applications - Fabrication or replacement of engine-cowl baffle seals - Suitable for long or custom-shaped seals where standard strips are insufficient - Reduces vibration transfer, fastener wear, and cowl skin fatigue - Ideal for maintenance, overhaul, or new installations in general aviation aircraft --- ## Why CJ Aerospace? CJ Aerospace provides high-quality aircraft components and materials for MROs, builders, and operators. - 🇦🇺 **Australian-owned & operated** - 📦 **Stocked locally for fast dispatch in Australia** - 🔧 **Expertise in firewall-forward and cowl materials** - 🛠️ **Trusted by maintenance professionals and MROs** > ✉️ [Contact us sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au) > Need installation guidance or compliance documentation? Contact CJ Aerospace for support.

- **Bi-Flex™ baffle-seal material** — silicone base with Teflon-coated rubber for low friction - **Fiberglass-reinforced** for flexibility and stiffness balance - **Large 13 ft × 3 in roll** allows fabrication of full-width or long baffle seals - **Reduces vibration transfer and cowl wear**, extending service life - **Easy to trim and install** for custom shapes or irregular cowling layouts