Condensate cowl for flue to prevent damage? Help and information on all topics relating to your central heating, air conditioning and ventilation issues.

[Falco]

Hi, I was recently advised that I need a cowl or guard to prevent the condensate from my boiler flue damaging the eves of my bungalow. I've been searching online and DIY stores to find something suitable with no success. Can anyone please advise me what I actually need and where I can find one.