The Connector In Attic Is Leaking

Vent humid air from kitchens and bathrooms to the outside instead of the attic to avoid this problem.

The connector in attic is leaking. Fixing this issue can be less costly than replacing a roof but it should be addressed as soon as possible. Attic condensation is due to humid air leaking or vented into the attic. Then either glue in a proper 3 in to 4 in. The cure for these duct leaks is simple.

Reconnect leaky duct sections photo at left. Most people assume this is caused by a leaking roof but that might not be the source. If you have a finished attic you probably have kneewalls those short walls underneath sloped ceilings. Of pipe two cuts.

Kneewalls can help create a finished attic space but they often create insulation and air leak vulnerabilities. Many builders fail to properly seal these areas or if they do the fiberglass batts fall out of place. The most common issues we find with overhead powerlines during home inspections are trees rubbing up against them and exposed connectors that present an immediate shock or electrocution hazard. In addition to making a mechanically sound connection between duct sections sheet metal screws mechanical fasteners nylon tie strips we use metal foil tape to complete the seal on connected metal duct sections.

The easiest solution is to saw out the caulked joint removing about 1 in. Areas where leaks have.