Efflorescence Scale Remover effectively removes Efflorescence from EIFS, stucco, brick, stone, concrete, and masonry blocks. It also etches concrete, removes efflorescence bleeding, and dissolves scale and corrosion.

Efflorescence is the deposition of salts on a wall surface. It commonly appears in materials such as stucco and EIFS basecoats, often as a whitish powder. In EIFS or stucco systems, efflorescence frequently presents as a pale crust or powdery residue. Its presence signals moisture movement within the wall assembly and should be understood as a symptom rather than a finished condition. The moisture can indicate leaks or an outdoor water source entering behind the finish. A porous EIFS finish allows unbound salts from the base coat to migrate to the surface as it dries. If water remains behind the wall, it can cause ongoing damage and mold risk. Identifying the cause of efflorescence during cleaning is essential to prevent recurrence.

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