Replacement Casement Windows



Infinity from Marvin Casement Windows offer a better view for optimal performance

The JD Power rated Infinity from Marvin Casement window offers unlimited views with a slim profile and a sash that swings open to invite the outdoors in. Our engineers optimized the Casement to tightly seal out wind and water for energy-efficient performance — and smoothly crank open and close.

The Infinity Casement features a multi-point locking system and folding handles that tuck conveniently out of the way of most window treatments for a clean, finished look.




Are Infinity from Marvin Casement windows energy efficient?

Infinity from Marvin casement windows are made with Ultrex pultruded fiberglass.  It is specifically designed to withstand the rigors of time and Colorado's harshest climates. Where vinyl and wood/vinyl composite distorts or breaks down in extreme temperature change, Ultrex maintains consistent performance through the changes of seasons.  They stand up to the heat and never back down from the cold.

Infinity from Marvin Casement windows are easier to clean than many other windows

One word defines the Infinity Casement Window - easy. They are easy to choose, easy to control and easy to love.  The Infinity Casement window combines beauty with virtually easy operation. The standard Easy Wash® hinge is just that, a design that lets you easily clean the window both inside and out. The optional Clear View® hinge provides for an optimal viewing area. Infinity Casement windows, made of Ultrex® fiberglass, feature folding handles that tuck easily out of the way of most window treatments and deliver a clean, finished look.  Like we said…EASY!

Are Infinity casement windows safe?

Infinity casement windows incorporate effortless operation and functionality with a multi-point locking system. There is a primary lock and a secondary lock, which draws the sash inward to the frame, pulling it for a fit that is secure and sealed. The Infinity Casement window, when locked, serves as a front line defense against air and water infiltration.

Casement Screen Options

Infinity casement windows come standard with an aluminum-surround full screen with fiberglass mesh or choose the optional Hi-Transparency screen with finer mesh. With the Hi-Transparency screen option, you’ll be amazed at what you see – and what you don’t see.

EverWood® Screen for Casement Windows

Choose Infinity’s Everwood screen to have the look of wood-framed screens that can be stained to match your interior trim - all with no maintenance.


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