Dictionary of Moisture Protection & Restoration

1. Barrier Systems Barrier systems are, as their name implies, effective and complete barriers to water infiltration. They completely repel water under all expected conditions, including gravity and hydrostatic pressure. Such barriers include all types of impermeable materials above and below grade such as: membranes, glass, or metal that will completely repel the water.

Barriers are the most important element to consider in the design phase of a waterproofing project.

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