Rainscreen
An exterior wall detail where the siding stands off from the moisture-resistant surface of an air and moisture barrier applied to the sheathing.
A rainscreen is an exterior cladding system that provides a ventilated cavity to prevent moisture infiltration, enhancing durability and energy efficiency. It is crucial for protecting building envelopes, reducing maintenance, and improving insulation. By providing a barrier against water penetration, rainscreens support building performance, enhance comfort, and contribute to successful project delivery by ensuring that structures are resilient, efficient, and aligned with design specifications and regulatory standards.
Used in a sentence
The rainscreen design helps prevent moisture intrusion into the building.
Synonyms/variation
Weather Barrier
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