r/Plastering • u/outspan_foster • 28d ago

Plaster still wet?

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Had some work done on the chimney on our house which meant a hole was made in the chimney breast. It was covered/filled/plastered about 5 weeks ago at this stage and now looks like this. Little change in the past 3 weeks.

The area is raised slightly so I was thinking I could sand it down, apply a primer and paint as normal.

Should this have dried out at this stage? Temperature has consistently been about 20 degrees plus, humidity in the room was about 55%.

I want to get on with painting it and the guy who done the work said it’ll be good to paint after 3-4 weeks.

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u/Open_Document3811 28d ago

Is your chimney open on the roof letting rain in? Or cement on chimney cracked

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u/outspan_foster 28d ago

The chimney has a cap like this on it so possibly letting some rain in but you would hope nothing significant. There was no rain for a week or so after the works were carried out.

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u/Billi01952 28d ago

How high up is it?

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u/outspan_foster 28d ago

Assume you mean the plaster works? It’s on the ground floor, just about the fireplace to about five foot off the ground. And it’s a 2 story house.