Coastline Bi-Fold Door

The Coastline Bi-Fold door takes advantage of the inspiring vistas and abundance of brilliant sunshine that life near the coast offers. Create massive openings and stunning panoramic views by combining up to 6 door panels. 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
Panel Widths over 3’ | Heights over 9’ | Max Area 197.5 Square Feet
Slide 1 of 2
The exterior of a Marvin Coastline bi-fold door in bronze.
Exterior View
Slide 2 of 2
The interior of a Marvin Coastline bi-fold door in bronze.
Interior View
Coastline Bi-Fold Door

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

High-Quality Materials

Made with extruded aluminum and impact-resistant glass

Premium Aesthetics

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

Dramatically Large Sizes

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

Design Flexibility

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

Additional Features

  • Ten colors and wood grain finishes; custom colors also available
  • Available in 2, 3, 4, 5 and 6-panel configurations
  • Made with finishes that withstand corrosion and resist fading so your products retain their color, gloss, and beauty for years to come
  • High velocity hurricane zone (HVHZ) approved
  • Meets stringent Miami-Dade County and state of Florida hurricane impact code requirements
  • Multipoint locking system on primary panel, dual point lock on others
  • Bi-parting and unidirectional configurations available
  • Traffic door available in most configurations
  • 2 3/16" Standard sill and ADA sill available
  • Energy saving Low-E glass coatings, tinting, and insulated glass options including 7/16" laminated PVB, 1" insulated laminated PVB, and white interlayer
  • Outswing panels fold open and closed like an accordion
  • Multiple hardware style, color, and finish options

Watch the Video

The Bi-Fold door is a great way to take advantage of the inspiring vistas and abundance of brilliant sunshine that life near the coast has to offer.

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

Coastline door hardware is available in sleek and clean profiles that perfectly compliment the aesthetics of our doors. Designed for smooth and easy operation, even our largest door panels open and close with little effort. The locking systems are engineered to be an integral part of the entire door protection system which can endure the hurricane force winds and flying debris that sometimes threaten homes on the coast. All our Coastal door hardware components are manufactured with durable, corrosion resistant metals, and the finishes are formulated to stand up to high humidity, salt spray, and the intense UV rays from the sun.

Ladder and Rectangular pulls are available in multiple sizes with commercial lock as standard.

Aria - White, Bronze, and Satin Nickel - Bi-Fold Door
Aria - White, Bronze, and Satin Nickel - Bi-Fold Door
Contemporary – Bronze, Satin Nickel, and Brass – Swinging French and Entry Door
Contemporary – Bronze, Satin Nickel, and Brass – Swinging French and Entry Door
Traditional – Bronze, Satin Nickel, and Brass – Swinging French and Entry Door
Traditional – Bronze, Satin Nickel, and Brass – Swinging French and Entry Door
C-Shaped Handle Non-Keyed - Black, Satin Nickel, and White - Multi-Slide Door
C-Shaped Handle Non-Keyed - Black, Satin Nickel, and White - Multi-Slide Door
C-Shaped Handle Keyed- Black, Satin Nickel, and White - Multi-Slide Door
C-Shaped Handle Keyed- Black, Satin Nickel, and White - Multi-Slide Door
Ladder Pull - Black, Brushed Stainless, and Polished Stainless - Swinging French and Pivot
Ladder Pull - Black, Brushed Stainless, and Polished Stainless - Swinging French and Pivot
Euro-Crest - Black, Bronze, White, and Satin Nickel PVD - Multi-Slide Door
Euro-Crest - Black, Bronze, White, and Satin Nickel PVD - Multi-Slide Door
Rectangular Pull - Matte Black and Brushed Stainless (Pivot and Swinging French Door), Polished Stainless (Pivot Door)
Rectangular Pull - Black and Brushed Stainless (Pivot and Swinging French Door)
Acacia - White, Black and Satin Nickel PVD - Swinging French Narrow Stile
Acacia - White, Black and Satin Nickel PVD - Swinging French Narrow Stile
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
Brass
Brass
Brushed Stainless
Brushed Stainless
Polished Stainless
Polished Stainless
Satin Nickel PVD
Satin Nickel PVD
Satin Nickel
Satin Nickel
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

Screens are available for those times when you want to capture that cool ocean breeze and take advantage of restorative fresh air. Not only will Coastline screens prevent insects, pests, and floating debris like leaves and seeds from entering your home, they are built with the same exacting standards as all our windows and doors. The thick extruded aluminum frames are specifically engineered to stand up to the unpredictable weather that can threaten homes on the coast.

Screens are not available on all Coastline products.

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.

For the Pros

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

Technical Specifications

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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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