Construction Performance Guidelines
Article Number
1.1
Condition
EFFLORESCENCE (TYPICALLY A WHITE POWDERY FILM) IS PRESENT ON CONCRETE OR MASONRY FOUNDATION SURFACES
Acceptable Performance/Condition
Efflorescence can occur on concrete and masonry foundation surfaces.
Warranty
None
Action
The builder is not required to take any action.
Remarks
Efflorescence is the formation of a typically white crystalline deposit on the surface of concrete or masonry foundation surfaces when moisture evaporates from the surface. Efflorescence can be removed using a stiff bristle brush and water. See Also: 4.17 EFFLORESCENCE (TYPICALLY A WHITE POWDERY FILM) IS PRESENT ON MASONRY EXTERIOR FINISHES
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