Foundations

1.1

Efflorescence Is Present On Concrete Or Masonry Surfaces

Acceptable Performance/Condition
Efflorescence may occur on concrete and masonry surfaces.

Warranty
None, unless there is an underlying defect.

Action
The builder is not required to take any action.

Remarks
Efflorescence is the formation of a white crystalline deposit on the surface of concrete and masonry when moisture evaporates from the surface. It is an indication that moisture is moving through the material to the surface, which is a normal condition. Efflorescence can be removed with a stiff brush and water.