Paint has gone all powdery and is falling off

Joined
31 May 2023
Messages
4
Reaction score
0
Country
United Kingdom
I was wondering if you assist me. The paint has gone all powdery and is falling off. My missus seems to think it is rising damp, but the plaster underneath seems to be dry, there is no mold, mildew or smell. The skirting boards are unaffected. It seems like the paint is simply flaking off. Do you know what it is and what I can do about it.
 

Attachments

  • IMG_20230531_135456_450.jpg
    IMG_20230531_135456_450.jpg
    279.5 KB · Views: 114
Sponsored Links
Gypsum plaster used instead of lime plaster?

Old property?
 
It is an old property, 1878. But I believe the plaster is modern.
 
That could be the trouble. Traps moisture.
 
Sponsored Links
Should I sand it back and put some damp seal on then, do you think?
 
No
Find out if it should be lime plaster. Plenty of information online.
Then consider options.
Damp seal works for a while but won't last.
 
That wall is wet. If you use matt emulsion, thinned down, it'll be able to breathe and hopefully dry out enough for you to use your finish of choice.
Any pipework in the area (inside or out)- I had damage like that thanks to a very slow drip from a gutter.
 

DIYnot Local

Staff member

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.


Are you a trade or supplier? You can create your listing free at DIYnot Local

 
Back
Top