Return to index: [Subject] [Thread] [Date] [Author]

Vents in Masonry

[Subject Prev][Subject Next][Thread Prev][Thread Next]
To Paul Feather:
Several of the older historic concrete block buildings I have encountered
in the past couple of years have used a periodic concrete block unit and
simply laid it sideways. The hollow cells now oriented horizontally were
covered with a screen and it seemed to work pretty well.

Michael Krakower SE