The CFE Midflex 904L Grade Flexible Flue Liner is the premier choice for superior chimney lining solutions. Engineered with 904L grade stainless steel, this twin wall flexible liner combines robustness with exceptional corrosion resistance, making it ideal for a variety of applications.
Key Features:
Premium Material: Crafted from high-performance 904L austenitic stainless steel, rich in chrome, nickel, molybdenum, and copper, providing exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking.
High Temperature Tolerance: Capable of withstanding maximum operating temperatures up to 600°C, ensuring safety and durability in the most demanding environments.
Versatile Applications: Suitable for use with ventilation and extraction systems, as well as gas, oil, solid fuel, pellet, and biomass applications, making it a versatile solution for various installations.
Durable Design: The twin wall multifuel flexible liner offers enhanced strength and flexibility, ensuring a long-lasting and reliable performance.
Ease of Installation: Supplied fully bubble-wrapped and labeled, with comprehensive installation instructions and usage notes for a hassle-free setup.
Warranty and Support: Comes with a 1-year manufacturer’s warranty when installed and maintained according to the provided guidelines, ensuring peace of mind and reliable support.
Specifications:
- Class: Class 1 Flexible Chimney Liner
- Size Range: Available and stocked in sizes from 5″ 125 mm to 8″ 200 mm
- Finish: 904 stainless steel finish
- Product Code: 35b
- Maximum Operating Temperature: 600°C
- Material: 904L Stainless Steel
Installation and Usage Notes: All flue system installations, including oil, gas, solid, and multifuel, should be conducted by a suitably qualified installer or with permission from the Building Control Department. For detailed installation guidelines, refer to:
- The relevant Technical Information and Installation Instructions
- Building Regulations
- Planning Office
- Appliance Manufacturers Operating and Maintenance Instructions
- Relevant British Standards
Installation Manual Download: inst_35b
Installation Booklet Download: wform_35b
Product Certification
CERTIFICATE NAME | NUMBER | ISSUED BY |
|---|---|---|
BS EN 1856-2:2004 & BS EN 1443:2003 | 52022/1 | BSRIA |
CERTIFICATE OF CONFORMITY OF THE FACTORY PRODUCTION CONTROL | 0086-CPR-597284 | BSI |
