Rising Damp
Rising damp is caused by:
Moisture rising up the wall by capillary action which is made possible by the damp course damaged, incorrectly installed or omitted entirely.
Evidence of rising damp:
Visible signs of blistering paintwork, hygroscopic plaster and efflorescent salting.
Treating rising damp
Treatment of rising damp typically involves injecting of a waterproofing chemical to the affected areas.