Casement windows

A casement window has a simple design that allows it to open outward like a door for sweeping amounts of fresh air. It’s one of the most popular types of windows, especially in modern style homes and above a kitchen sink. But these aren’t the only places where a casement makes the perfect solution. Find out about our casement window options and answers to your most frequently asked questions.

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Explore your casement window options

Casement

400 Series

$$$$$

Low-maintenance vinyl exterior provides long-lasting protection against water damage
Unfinished natural pine or prefinished White, Dark Bronze or Black interiors
Our best-selling casement window

white color swatch option for andersen windows

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Casement

100 Series

$$$$$

Made of Andersen-exclusive composite material (Fibrex® ), which is twice as strong as vinyl
Virtually maintenance-free
Available as single units or in twin and triple combinations
Available as replacement insert window

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Casement

A-Series

$$$$$

Weather-resistant design makes this our best-performing casement
Wide array of style options including factory-finished wood interiors for architectural authenticity
Triple-pane glass options provide exceptional energy efficiency

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Casement

E-Series

$$$$$

Virtually maintenance-free aluminum exterior to resist water and stand up to the elements
Made to order in virtually any shape or size, in nearly any color, interior wood species or finish

+55

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French casement

E-Series

$$$$$

Hinged on the sides with no center meeting stile, allowing for unobstructed views
Stained or painted wood interior with aluminum
Exterior to resist water and stand up to the elements

+55

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ANDERSEN ALUMINUM

Casement Window

$$$$$

Unique hinges allow casement sash to open to 95° for maximum ventilation
This is your low-maintenance, energy-efficient window solution.
Multi-point lock on the perimeter of the frame offers enhanced security

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Why choose casement windows?

To increase ease of use

With a crank opening and the option to add power operation, casement windows open seamlessly.

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White home with wood planters box below open casement window

To improve efficiency

With their sealing, single-sash design, casement windows are one of the most energy-efficient window types.

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Dining room with open casement window letting in fresh air

To maximize fresh air

With their top-to-bottom opening, casement windows are ideal for venting in lots of fresh air.

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Narrow laundry room with tall casement window at the end letting in natural light

To fit a tall narrow space

With their vertical orientation, they fit in narrow spots, like in between kitchen cabinets, and more places.

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Inspiring casement windows

Casement windows are truly versatile windows, see for yourself with these real-world examples.

Design your own casement window

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Casement window FAQs answered

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Casement window ideas and inspiration

A double row of black casement windows above a kitchen sink.

Projects

Types of windows

What’s a double-hung window? Casement window? Picture window? We’ll explain all these types of windows and more so you can pick the right ones for every room in your home.

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More options

Full-Service Replacement

Casement windows are available from Renewal by Andersen, our full-service replacement window division.

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Find a Certified Contractor

Vetted, trained and backed by the industry leader, Certified Contractors have extensive window and door knowledge to make any project a success.

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Need a Part?

Browse our online parts store to find genuine Andersen parts and accessories for your casement windows.

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Casement windows

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Explore your casement window options

Casement

400 Series

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Casement

100 Series

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Casement

A-Series

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Casement

E-Series

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French casement

E-Series

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ANDERSEN ALUMINUM

Casement Window

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Connect with an Andersen Expert

Why choose casement windows?

To increase ease of use

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To improve efficiency

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To maximize fresh air

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To fit a tall narrow space

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Inspiring casement windows

Design your own casement window

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Casement window FAQs answered

What is a casement window?

Are casement windows more energy efficient?

Are push-out casement windows available?

What are the advantages of casement windows?

Where do casement windows work best?

How big are casement windows?

What type of hardware do casement windows come with?

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Casement window ideas and inspiration

Projects

Types of windows

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More options

Full-Service Replacement

Find a Certified Contractor

Need a Part?

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Casement windows

Casement

400 Series

Casement

100 Series

Casement

A-Series

Casement

E-Series

French casement

E-Series

ANDERSEN ALUMINUM

Casement Window

To increase ease of use

To improve efficiency

To maximize fresh air

To fit a tall narrow space

Design your own casement window

Casement window FAQs answered

What is a casement window?

Are casement windows more energy efficient?

Are push-out casement windows available?