It is important to install the correct terminal for the flue.
A Cowl is usually required for a specific purpose i.e. to overcome downdraft, prevent birds nesting or protect from weathering.
We are able to supply and install cowls to meet all requirements. For customers wishing to cap off a chimney no longer in use, we supply the correct vented terminal which will prevent condensation in the flue. Sometimes Terminals for disused flues only are mistakenly fitted on active flues, this is potentially hazardous and the incorrect terminal should be removed immediately and replaced with one of the correct specification.
A properly fitted chimney pot protects the stack from adverse weathering and prevents deterioration of the brickwork at the top of a chimney. A pot also improves draft in a flue and prevents a degree of downdraft and water ingress into the flue. We can supply and install a range of pots to suit any chimney.