125mm- 150mm Flexwrap provides a versatile solution for insulating flexible flue liner when more conventional methods may be impractical.
- Easy to install
- Wraps can be combined together to suit any length of flue
- Cost effective way of insulating flue
- Includes Velcro fasteners
- Prolongs the life of the flue liner
- Fits 125 & 150mm flue liner