- Pella wood craftsmanship at a competitive price.
- Our most popular styles, sizes, features and options.
- Several grille styles and patterns to choose from.
- Low-maintenance exteriors and factory-finished interiors.
Wood Casement Window
Pella® 450 Series
( Pella® 450 Series )
40% off qualifying installations1
0% APR for 36 months2
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Replacing, remodeling or building a new home? Pella offers a variety of sizes to fit most any project. Choose from a wide range of standard sizes or we can build products to fit your specifications.
Built to order in 1/4" increments for a precise fit.
Need help figuring out the size you need? Contact Pella
The cost of each window or door can vary significantly based on many factors, such as your choice of size, frame material, glass type, finish options, etc.
Pella has a limited lifetime warranty for wood windows and patio doors. See written Limited Warranty below for details, including exceptions and limitations.
Pella® 450 Series Wood Casement Window Product Details
|Pella products offer the energy-efficient options that will meet or exceed ENERGY STAR® guidelines in all 50 states.1|
|Pella’s InsulShield® energy-saving technology can make a major difference in your home’s comfort and energy use.|
Join a window together with other windows to add character to your home's design. Additional combinations are available. See your Pella sales representative for the complete offering.
2-Wide Clad Frame over 2-Wide Transom
2-Wide Transom over 2-Wide
3-Wide Clad Frame over 3-Wide
3-Wide Clad Frame over 3-Wide Unequal
3-Wide Transom over 3-Wide
4-Wide Clad Frame over 4-Wide
4-Wide Transom over 4-Wide
Arch-Head over 2-Wide
Arch-Head over 3-Wide
Clad Frame over Single
Half Circle over 3-Wide
Left Quarter-Circle over Single
Transom over 2-Wide
Transom over 3-Wide
Transom over Single
Options for Pella® 450 Series Casement Window *
Insynctive® Universal Security Sensors
Can be applied to virtually any window or door.
- Can be applied to most windows, doors or garage doors – no tools required.
- Feel more secure knowing your windows and doors are closed.
- Small, tasteful design. Comes with White and Brown covers so you can choose the right one to complement your home.
Grille PatternsGrilles give the appearance of individual window panes. Pella offers many grille patterns to help enhance your home’s architectural style.
Pella's high-transparency screens are made of a finer screen fabric than conventional screens for a clear view that allows more air and natural light to flow into your home. And, they’re practically invisible from the street so they enhance your home’s curb appeal.
Pella's InsulShield® glass collection offers our most innovative and energy-saving choices for your climate. More Details »
Advanced Low-E Insulating Glass with Argon7
AdvancedComfort Low-E Insulating Glass with Argon7
Northern U.S. climates
SunDefense Low-E Insulating Glass with Argon7
Hot, sunny climates
NaturalSun Low-E Insulating Glass with Argon7
Extremely cold climates
Wood Casement Window Customer Ratings & Reviews
Average Customer Rating in the past 12 months*
1932 ratingsbased on
*Due to individual digital monitor limitations, colors may vary from those shown. To confirm your color choices, contact your local Pella sales representative or visit your local Pella Window and Door Showroom.