I don't want to put down a new vapor barrier.

So, the use of vapor barrier should be taken into consideration.

In any case, a vapor barrier should not diminish the life of the door.

Sounds to me as though there is no vapor barrier inside your walls.

We think this is due to an inadequate vapor barrier.

That is why the ground should be covered with a vapor barrier such as plastic sheets.

But if you look at what they "rap" the new homes in, it is described as a vapor barrier.

An effective way to prevent this is by installing a vapor barrier.

Another factor to consider when buying insulation is the need for a vapor barrier.

There is a vapor barrier in the inner shell ceiling.