Hello, I have a small area of brick work (5 sqm) that I want to render or at least give a rendered look. I am intending to use a Dulux full textured finished to get a rendered look. However the existing mortar is raked approx 10mm so I will have an uneven finish. I have just going to do up a basic mortar mix to fill in the existing mortar lines. My only concern here is that I will need to wait a few weeks/month until I can paint over it? Does this sound right? ...

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