Harrybrice
New Member
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 corner where there is mastic sealant, it will make it near impossible to get a clear edge and I don't think the plaster will stick to it very well.
Is it normal to plaster without the window trim being sealed, and then apply mastic over the top of it? Should I have asked the fitters to not seal there?
Or is it actually just normal to plaster up against the mastic? I have seen plenty of videos of how to plaster internal reveals but I can never see if there is already sealant there.
What would be the best way of tackling this?
Is it normal to plaster without the window trim being sealed, and then apply mastic over the top of it? Should I have asked the fitters to not seal there?
Or is it actually just normal to plaster up against the mastic? I have seen plenty of videos of how to plaster internal reveals but I can never see if there is already sealant there.
What would be the best way of tackling this?
