i have white salt like stuff on my wall inside living room in the corner and just above the skirting board and about 1 foot to the left of the window.
Its not alot of white furry stuff only a little,but its not doing the paint any good !
Walls have been painted with watered down matt paint then acrylic eggshell with added pva.
Walls were skimmed with new plaster about april time.
House is empty and has no heating on since its been plastered/skimmed.
So since april no heating and now its been painted all the house is fine except the bit mentioned above which where the paint has blistered and peeled off.
Were talking of an area about no more than 2 ft square.
Any idea's what it is and what can be done?
I have no problem anywhere else in the house