SherLastic is an economical elastomeric coating designed for use on masonry and concrete construction to prevent water from penetrating into building interiors. The flexible film covers and hides hairline cracks, making uniform pinhole-free jobs easier and faster to achieve.

Wind-driven rain and harsh weather conditions can quickly deteriorate coatings, creating the need for frequent touch-ups and increasing the cost of maintenance. For an economic solution that helps reduce maintenance, SherLastic 100% Acrylic Elastometric Coating from Sherwin-Williams:

  • Helps bridge hairline cracks
  • Applies smoothly by spray, brush or roll on all types of new and existing surfaces, including stucco, poured-in-place concrete and pre-cast concrete
  • Resists efflorescence
  • Reduces white salt surface staining


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