Beginnings of the dreaded damp

mancity
mancity Forum Participant Posts: 1
edited November 2013 in Caravans #1

Ive just noticed 2 small hairline cracks at both rear corners of my van. Twice this week ive applied creeping crack cure to try and seal them up. Inside, behind where these cracks are and further down there are high moisture readings - i invested in aldi's
finest moisture meter yesterday.the wall board isnt soft nor is it stained.

Should i invest in a cover in the hope of stemming the damp through the winter or will the tolleys be enough ?

Will heating the van insidehelp ?