Tag Archives: infiltration

The Moisture Threat of Infiltration to the Building Envelope

Green Building

The Moisture Threat of Infiltration to the Building Envelope

Originally published on May 1, 2019 by BNP Media through the Building Enclosure Blog. The ways in which liquid and vapor move through our building envelopes are complex, and even today not completely understood; but the fact that lots of water can (and does) move through porous building materials is a phenomenon that rules over so much of the way we build. Two major modes of moisture travel – gravity and capillary action – are related to bulk water management, which is….

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