Long-Term Brick Façade Protection at Boston’s Flagship Wharf

Silicone Waterproofing Solution for a Boston Waterfront Building

Flagship Wharf is a luxury condominium complex built directly along the Boston Harbor waterfront in Charlestown, Massachusetts. The 11-story brick building features 201 residences, including condominiums and penthouses, and offers sweeping views of the harbor and city skyline.

Located within the historic Charlestown Navy Yard, the building’s exterior faces constant exposure to harsh coastal conditions - from wind-driven rain to freeze-thaw cycling during Boston’s cold winters. Over time, this can lead to moisture absorption, cracking, and degradation of both brick and mortar.

To protect the façade and preserve the property’s aesthetic and structural integrity, Optic™ Translucent Silicone Coating was applied to the exterior brickwork. The coating forms a clear, seamless barrier against moisture intrusion and UV damage, remaining flexible in extreme temperatures while maintaining the natural appearance of the brick.

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How Silicone Coating Helps Preserve Brick and Concrete Façades

Optic Translucent Coating helps to provide long-lasting protection for exposed masonry. Designed to resist yellowing and efflorescence, the coating enhances the appearance of Flagship Wharf’s façade while working to prevent the progressive damage associated with water penetration.

The high-performance silicone formulation seals hairline cracks, covers surface irregularities, and minimizes the potential for interior mold and mildew by maintaining high water vapor permeability - allowing the structure to “breathe” naturally.

With its primer-free application, rapid rain readiness (30 minutes), and broad temperature range, Optic coating simplifies the application process and helps keep projects on schedule. Its durable, long-term protection makes it a cost-effective alternative to invasive façade restoration or temporary waterproofing solutions.

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Seamless Silicone Barrier for Building Envelope Protection

Optic high-performance architectural coating is designed to form a seamless, elastomeric membrane that protects against damage from sun, rain, ice, and wind - even in the most challenging climates. The coating works to resist graffiti and staining and integrates with our other 100% silicone products to create a continuous, flexible, and fully waterproof barrier for the entire building envelope.

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Project Partners: Building Restoration Services

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Performance results are those of reported accounts and are not to be relied upon as typical or expected under any other circumstances. Results will vary depending on a number of factors. Prospective customers should rely solely upon their own evaluative techniques to determine what results are attainable and optimal for their specific needs. Further note that MPM is not endorsed by or affiliated with the owner(s) of Flagship Wharf.