Air-Vapor Barrier Box

The Problem

Moisture damage in wall caused by air leakage through outlet boxes

Cold air infiltration / warm air exfiltration through electrical boxes

Cold air infiltration / warm air exfiltration occurs through electrical boxes in exterior walls and in ceilings. This leakage creates higher heat loads and warm air exfiltration can also carry water vapor that can condense in the wall or attic cavity creating rotting action or mold growth.

Solution: LESSCO Air-Vapor Barrier Box