The Winter 2022 edition features two CEU articles to earn continuing education credits. These articles cover roofs for cold storage buildings and low-slope roofing air barriers and vapor retarders.
The unique idea of an “always cold” interior pushes the discussion about vapor drive and air intrusion of the enclosure of a cold storage building to a higher level
If you have designed or built a low-slope roof with a single-ply membrane, at some point you will be confronted with this simple question: Is the vapor retarder necessary?
