A familiar moment
The damp patch and the old installation certificate
You are clearing material from another property when a homeowner rings about recurring moisture on an external wall. They know insulation was installed years ago and have found some paperwork, but they are unsure what it means. Ziverly can capture the property type, wall area, observations, timing, installation history, documents, previous investigations and access without declaring that the insulation caused the problem or that removal is the correct solution.