Blanket The blanket form of a vapor barrier are materials that are sold in a roll or batt. An example is fiberglass insulation with a foil face. Coating Coating form vapor barriers are materials that ...
Vapor retarders are often called vapor barriers. However, vapor retarders and barriers are not the same. Vapor retarders, as the name implies, only retard the migration of moisture; whereas ...
Description: membrane before interring. I-50 NG is not UV stable and cannot be exposed to UV light for an extended period of time. I-50 NG is constructed using a 8-MIL polyester scrim reinforced ...