pmoney44
Member
- Location
- MASSACHUSETTS
Good evening,
State of Massachusetts
I’ve been seeing a lot of these electrical boxes with so called vapor barrier.
They are plastic boxes guessing for residential use but have a gasket around them. They seem to be very expensive compared to regular plastic boxes. In the state of Massachusetts does anyone know if these are a new code requirement for New residential construction or just a new way for suppliers to increase cost in the industry?
State of Massachusetts
I’ve been seeing a lot of these electrical boxes with so called vapor barrier.
They are plastic boxes guessing for residential use but have a gasket around them. They seem to be very expensive compared to regular plastic boxes. In the state of Massachusetts does anyone know if these are a new code requirement for New residential construction or just a new way for suppliers to increase cost in the industry?