Designed and built just for you.

Pella® 450 Series Windows

The beauty of wood at a competitive price. Pella 450 Series wood windows and patio doors offer you our most popular features and options, including the natural beauty of wood with low-maintenance aluminum-clad exteriors.

Beautifully crafted

competitively priced

Pella value. 450 Series products offer many of the features found on our premium wood lines and cost less.

Pella quality features

Our most popular options
You get beautiful wood interiors that Pella can stain, paint or prime for you. Your choice of several grille types and patterns. Low-maintenance aluminum-clad exteriors in ten colors. Fold-away casement handles. High-transparency screens.

A wide range of standard and special sizes, shapes and styles. Sizes made-to-order in 1/4″ increments.

Looks great for years

Exceptional protection and performance

– Low-maintenance aluminum-clad exterior with our EnduraClad® protective finish. Resists fading and helps protect the exterior for years. Available in standard and feature colors.

– Pella’s exclusive EnduraGuard® wood protection provides advanced protection against the effects of moisture, decay, stains from mold and mildew – as well as termite damage.

– Pella’s wood windows and patio doors are designed to last. And we stand behind them with a limited lifetime warranty. See written Limited Warranty for details, including exceptions and limitations.

Lower heating

and cooling costs

ENERGY STAR® performance. Pella 450 Series products offer the energy-efficient options that will meet or exceed ENERGY STAR guidelines in all 50 states.1

Pella’s InsulShield® energy-efficient glass collection – features Pella’s most innovative and energy-saving choices.

Pella ProLine 450 series


Pella® ProLine 450 Series products offer our most popular features, including the natural beauty of wood with low-maintenance aluminum-clad exteriors.

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