Beach home with Marvin Signature Coastline Windows and Doors
Marvin Signature® Collection

Coastline

Designed for the best coastal views, engineered for the worst coastal weather.

Part of the Marvin Signature collection, Coastline is a versatile product portfolio that combines advanced, impact performance with inspiring design flexibility. The extruded all aluminum frames and impact-resistant glass are engineered to withstand high winds and flying debris generated by severe storms and hurricanes. With the ability to achieve oversized, one-of-a-kind designs, even the most ambitious visions for coastal homes are possible. Designed and manufactured in Florida, Coastline products are available in select southeast coastal regions.

Unsurpassed Protection, Limitless Possibilities

Exterior of home with Marvin Signature Coastline performance windows and doors

Advanced Coastal Performance

Engineered to stand up to the high winds and flying debris generated by a tropical storm or hurricane, Coastline products meet the stringent Miami-Dade County and state of Florida code requirements. Coastline products provide peace of mind knowing your home is protected without having to take special measures each time there is a threat of severe weather.

View from bathroom with Marvin Signature Coastline window

Premium Aesthetics

Coastline products are made with the highest levels of workmanship at a new, state-of-the-art manufacturing facility in south Florida. The handcrafted details and superb fit and finish permeate these premium windows and doors with a beautiful aesthetic that will bring a sense of quality to any room and provide a clean, shutter-free, well-maintained aesthetic to your home. And our industrial-grade finishes withstand corrosion caused by humid conditions and salty air, and resist fading even after many years of direct sun exposure.

Outdoor space of home with pool and Marvin Signature Coastline windows and doors

Design Possibilities

Coastline is the right choice for the most exacting architects, builders, and homeowners. Leverage scenic ocean views by creating an opening 33 feet wide with a bi-fold door, or create an architectural statement piece with a glass pivot door 10 feet high. Through the use of specialty glass and applied muntins of various widths and profiles, Coastline windows and doors are highly customizable and allow you to create one-of-a-kind solutions for even the boldest design aspirations.

Coastline Windows

Coastline Doors

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