You are reading a single comment by @stevo_com and its replies.
Click here to read the full conversation.
stevo_com-
Yes, I know the bit you mean, All Coat is perfect for that. Those sort of areas can get mould or mildew in them depending where they're situated. If there's public access they are horrible. Normally it's good jet wash them before painting.
All Coat is not really self-priming in that situation, I've seen early failure in exterior areas if it's not primed.
Airhead
Not sure I'd use it on walls but cills and window surrounds it's brilliant. I've not used the matt, I guess that could work on walls but it might well be overkill.