Description
Applications
This cowl is used to prevent the ingress of rain, birds, and debris into the flue system while supporting the flue liner from the chimney pot. It is compatible only with MI-FLEX liners and should be installed in accordance with Building Regulations Document J, ensuring the liner is fully enclosed within a masonry chimney.
Installation and Maintenance
The FastFix-Screw system allows for simple and secure connection without additional fixings. Regular inspection and sweeping of the flue system should be carried out by a competent person at least once a year. For solid fuel systems, it is recommended to sweep twice yearly—at the end and start of the heating season. Avoid chemical cleaners and mild steel tools when maintaining stainless steel chimneys.
Specifications
| Designation | BSEN 1856-2 T600 N1 W V2 L50012 G |
|---|---|
| System | Fast-Fix Screw MF21 |
| Material | 316L Stainless Steel |
| Colour Finish | Stainless Steel / Natural |
| Fuel Types | Wood, Oil, Gas, Smokeless Coal |
| Diameter | Ø125mm |
Benefits
- Easy installation with no need to remove the chimney pot.
- Prevents rainwater ingress and bird entry for improved flue efficiency.
- Supports liner weight safely at the top of the chimney.
- Long-lasting stainless steel construction ensures reliability and safety.








Reviews
There are no reviews yet.