window reveals

I have recently had double glazing installed, where the plastic window trim meets the internal window reveals there has been a mastic sealant applied to provide a clean finish. The internal reveals are not in good shape and I want to plaster them, I don't like the idea of plastering into a...

Hi I'm Emma, I'm a home owner. Also a total novice with plastering and rendering. Only ever had interior walls skimmed and never had any issues re that in the past. But we're having external wall insulation installed at present, on an old council house, it's originally concrete and render...