Protection that suits how you use your chimney
A working open fire, a stove, a gas fire and a chimney that hasn't been lit in years all need different things. Some need maximum airflow, others need weather protection, and disused flues need ventilation to stay dry.
Preventative, not reactive
Fitting a guard before birds move in is simpler than dealing with a blocked flue later. If you've never looked at the top of your chimney, now is a good time.

