How to replace a Dektite on a roof flue correctly

[@JoLynch0]

really helpful video mate, thank you!

[@geoffstein3896]

Love your videos 👍👍

[@dennisperrie]

Thanks

[@alexandercarter2088]

Is there any point in trying to use the existing screw holes, or do you just tap new ones with larger screws?

[@dennisperrie]

You should be able to tap new ones with the same size screws