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Marvin Essential

The Essential Collection offers premium design and quality with clean lines, streamlined options, and powerful performance. Marvin's propriety Ultrex fiberglass interiors and exteriors make windows and doors that are virtually maintenance free and last for decades.


Replace existing windows and doors


Create new window and door openings


We serve contractors, builders and architects

Why Choose the Marvin Essential Collection?

Homeowners choose the Essential Collection for its design, quality, and performance. Constructed with Marvin’s industry-leading Ultrex fiberglass and featuring versatile narrow profiles available in six colors. The Essential Collection offers window and door styles to complement both modern and traditional homes. These simplified options allow for a straightforward ordering process with beautiful, lasting results homeowners love.



The Essential Collection includes low-maintenance patio doors, single and double-hung windows, casement and awning windows, gliders, picture windows, and specialty shapes that are designed to be used for both new construction and window replacement projects. Standard sizes and profiles make it easy to create a unified home design by integrating patio doors with fixed and operable window styles.



Essential Collection windows and doors are made with Marvin’s proprietary Ultrex fiberglass. This pultruded fiberglass expands at nearly the same rate as glass, so Essential windows are extremely stable and maintain their secure fit year after year. A high density of woven fibers makes Ultrex® highly impact resistant and more rigid than vinyl windows and other composites, providing the industry’s best fiberglass finish for lasting beauty.


Design Options

Essential Collection windows and doors are available in three interior and six exterior colors. You could combine the Stone White interior color with your choice of Stone White, Cashmere, Pebble Gray, Evergreen, Bronze or Ebony. Make a statement with matching interior and exterior finishes in either Bronze or Ebony. Exterior trim is available in Flat and Brick Mould styles. For a divided lite look, add the Grill Between The Glass option.


Energy Efficiency

The Essential Collection offers Low E1, Low E2, Low E3, and Low E3/ERS insulated glass with argon gas, which has thermal conductivity 30% lower than that of air. It improves solar and thermal protection by distinguishing between visible light, damaging UV, and near-infrared rays to offer the ultimate glass performance. Enjoy lower energy costs and a more comfortable interior, regardless of the season!

Windows & Doors in the Marvin Essential Collection

Essential Awning Window
Essential Casement Window
Essential Single Hung Window
Essential Double Hung Window
Essential Specialty Shapes
Essential Picture Window
Essential Round Top
Essential Sliding Door

Experience Marvin Essential windows and doors for yourself in one of our eight showrooms

181 West Ave.
Darien, CT 06820

85 Bradley Rd.
Madison, CT 06443

9 Taylor Ave.
Bethel, CT 06801

140 Danbury Rd.
New Milford, CT 06776

25 E Industrial Rd,
Branford, CT 06405

28 Hope St.
Niantic, CT 06357

386 Smith Ridge Rd.
South Salem, NY 10590

129 Danbury Rd.
Wilton, CT 06897

Marvin Signature
Ultimate Collection

Marvin Signature
Modern Collection

Marvin Elevate

Inspiration For Your Dream Home

Whether you’re building a new home or renovating an existing one, Ring’s End professionals are the experts you need. Browse our gallery for a taste of Marvin’s extensive range of design options. Our team is here to help you find the perfect windows and doors to fit your project.

Marvin Essential FAQs

What is the Marvin Essential Windows & Doors Warranty?

What is the difference between Marvin Essential and Marvin Elevate?

Are Marvin Essential windows energy efficient?

Where are Marvin Windows & Doors made?

Where do I find a certified Marvin Windows & Doors installer?