Almost…

There but then it rained again. So it was a trial fit only to check tightness and mark ends to trim.

So it was back to some sorting/tidying as boiler service on Tuesday and I have to ensure I’ve got enough space to put everything from one of the kitchen cupboards so the filter can be accessed.

Then a quick trip to Toolstation to get the required gap filling adhesive as mine is a bit past it’s use by date!