11. It is for this reason that electrical moisture meters are often used when surveying for rising damp . 12. "" The main damp issue to be avoided with external wall insulation is rising damp . 13. He also appeared in an episode of " Rising Damp " as a conman, Seymour. 14. A high proportion of damp problems in buildings are caused by condensation, rain penetration or rising damp . 15. Due to the effects of evaporation these salts accumulate at the " peak " of the rising damp . 16. The appearance of rising damp everywhere in a house is a symptom of neglect, age, decrepitude etc. 17. She appeared in two series-three episodes of " Rising Damp ", as Caroline Armitage. 18. At this stage, the building was suffering from rising damp , a crumbling bell tower and structural weaknesses. 19. Rising damp can be identified by a characteristic " tide mark " on the lower section of affected walls.20. The damp problem was not solved, with both roof leaks and rising damp affecting the building and paintings.