Application to Create Airtight Electrical Boxes
The LESSCO Air-Vapor Barrier Box can be used in many different configurations. It was invented for use in energy efficient airtight housing; but it can be used in outside walls and ceilings:

Low Voltage Wiring Application
- Any New Residential & Commercial construction
- Any remodeling of residential and Commercial buildings
- Wood framed buildings
- Steel framed buildings
- Plastic and fiberglass electrical boxes
- Steel electrical boxes
- Romex wiring
- Conduit
- Armored cable
- Low voltage wiring
- ADA “Airtight Drywall Approach”
- Airtight Membrane applications
Or the combination of any of the above