Coastline Casement Window

The Coastline Casement window can accommodate vast, unobstructed expanses of glass, and the clean feel and narrow sightlines are perfectly suited for new homes with a contemporary aesthetic. Designed and manufactured in Florida, Coastline products are available in select southeast coastal regions.

Material
Extruded Aluminum Exterior and Interior
Exterior and Interior Finishes
6 Color Options + Custom | 4 Woodgrain Finishes
Impact Rated
High velocity hurricane zone (HVHZ) approved
Sizing
Operator Widths over 3’ | Heights up to 7’ | Max Area 20.5 Square Feet Fixed Widths over 8' | Heights over 8' | Max Area 47 Square Feet
A Marvin Coastline casement window interior in bronze.
Coastline Casement Window

Marvin dealers provide
expert guidance and pricing

Why You'll Love It

Protection from Coastal Weather

Engineered to sustain high winds and flying debris generated by a tropical storm or hurricane

Dramatically Large Sizes

Offers expansive views with big glass and dramatically large sizes to bring your most ambitious projects to life

Smart Home Security

Features a range of product types, sizes, configurations, and design options

Premium Aesthetics

Narrow sightlines provide a clean, shutter-free, well-maintained aesthetic to your home

High-Quality Materials

Made with extruded aluminum and impact-resistant glass

Additional Features

  • Made with finishes that withstand corrosion and resist fading so your products retain their color, gloss, and beauty for years to come
  • Meets stringent Miami-Dade County and state of Florida hurricane impact code requirements
  • Perfect for hard-to-reach areas like over a sink or counter
  • Fixed/non-operational casements available
  • Combine with round top or transom windows
  • Optional wash hinge for access to both sides of the glass from indoors
  • 4" sash limiter available
  • Stainless steel hardware upgrade available
  • Energy saving Low-E glass coatings, tinting, and insulated glass options
  • Glass options include 5 /16" laminated PVB and SGP, 7 /16" laminated PVB and SGP, 11/16" insulated laminated PVB and SGP, and white interlayer

Design Options

High-quality windows and doors deserve a dependable, low-maintenance interior and exterior finish that will resist fading, peeling, and chalking even under the most extreme coastal conditions. Our palette includes four woodgrain finish options that will deliver a natural warmth and beauty to your favorite spaces.

**Interior and exterior finish must be the same.

Custom Colors: See your Marvin Coastline dealer for details and special pricing.

American Architectural Manufacturers Association (AAMA) 2605 certification.

stone white
Stone White
White Kynar
White Kynar**
bronze
Bronze
ebony
Ebony
Black Kynar
Black Kynar**
Bronze Kynar
Bronze Kynar**
Hazelnut
Hazelnut
Walnut
Walnut
Red Cinnamon
Red Cinnamon
English Oak
English Oak
Styles

Marvin Coastline window hardware is designed for intuitive and effortless operation. And while they present a minimalist and clean aesthetic, our locking and latching mechanisms are engineered to protect against the harsh and unpredictable weather conditions that homes on the coast endure like driving rain and gale-force winds. Our Coastal hardware finishes withstand corrosion caused by humid conditions and salty air, and resist fading, even after many years of direct exposure to the intense UV rays generated by the blazing sun.

Close up of folding handle on window in black
Folding Handle
Close up of window lock lever in black
Lock Lever
Close up of glider window sash lock in black
Sash Lock
Close up of coastline single hung window lock in black
Window Lock
Finishes

Hardware finish samples are approximate. Please visit your local Marvin Coastline dealer to see hardware finish samples.

Coastline black hardware finish
Black
Bronze
Bronze
Coastline white hardware finish
White

Coastline windows and doors are built with impact-resistant glass that is engineered to stand up to the punishing winds and flying debris generated by tropical storms and hurricanes. And you don’t have to sacrifice design flexibility for strength. There are a wide variety of decorative patterns available to meet the unique needs of each project including rain glass and glue-chip. We offer several Low-E coatings and laminated white interlayer that will increase privacy, reduce solar heat gain, and meet the requirements of the Sea Turtle Conservation Codes. Coastline products can be fitted with insulated glass to help conserve energy. We can also provide specialty impact-resistant glass solutions for specific project needs like sound management.

Not all decorative and insulated glass is compatible with all products. Check with your Marvin Coastline dealer for a recommendation on which glass is right for your project. Images may not be an accurate representation.

Color tint images represent color tint example only. Please inquire about obscure glass treatments separately.

Azurelite, Double Tint, and Neat are also available.

Glue Chip
Obscure
Rain
Bronze Tint
Gray Tint
Green Tint

Available on Casement, Awning, Glider, and Single Hung windows, and the Multi-Slide door, Coastline screens feature aluminum frames specifically engineered to stand up to coastal weather. Capture cool ocean breezes and take advantage of fresh air while preventing insects, pests, and floating debris like leaves and seeds from entering your home.

Divided lites provide the look of multiple, individual panes of glass and are popular in a wide range of architectural styles. Coastline products are available in a variety of divided lite types depending on the product.

Simulated Divided Lites (SDLs) are permanently adhered to both sides of the glass. Combinations for windows include 1” Square/Flat, 1” Ogee/Flat or 1” and 2” Flat/Flat. SDL bars to the interior are flat.

Authentic Divided Lites (ADLs) are separated pieces of glass glazed between muntin bars. Grilles Between the Glass (GBGs) are permanently installed between the insulated glass panes for low-maintenance, smooth exterior, and easy cleaning.

Simulated Divided Lite (SDL)
Simulated Divided Lite (SDL)

Drawings of Marvin doors.

For the Pros

Find technical documents for this product, including installation instructions, sizes and elevations, 3D drawings, architectural detail manuals and more.

Technical Specifications
Marvin Coastline Collection Brochure spread.

Get the Coastline Product Catalogs

Get detailed information on Marvin Coastline including types of windows and doors, color and finish options, sizing, hardware, and other key details.

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Exterior of a large two-story modern style home with pool and patio featuring black Marvin Coastline picture and casement windows.

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