Open the possibilities with our Casement Windows

Aspen Casement

Known for its architecturally sculpted lines and hidden locking system, the Aspen Collection has been re-engineered for even better structural performance and resistance to air and water intrusion.

  • Exclusive hidden locking system for clean interior lines.
  • High-performance hardware enables large operable sizes.
  • Unique lock adjustment reduces operating force in large units.
  • Many design options available.

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Nine select woods are available for your windows and trim.


Pine

Maple

Alder

Mahogany

Cherry

Douglas Fir

Red Oak

Walnut

White Oak

* Not all wood species, such as Alder, are well suited for use as an exterior option.

Fine Tune Your Windows For Exactly Where You Live


By capturing the sun’s heat or reflecting it, the right glazing can make your home more comfortable and even improve your energy efficiency. You can also reduce outside noise, block damaging UV rays and enhance your privacy.



Sierra Pacific offers the most advanced glazing options in the industry, including dual and triple pane, and double or triple low-E coatings. Your Sierra Pacific Windows representative will help you determine the best glass for your project’s unique needs.


The advantages of Non-Metal Foam Spacers

Many window manufacturers use aluminum spacers between their panes of glass. These metal spacers conduct cold and heat, which reduces window efficiency and can lead to window failure.



Most of our windows and doors are made with our No-Metal TrueWarm® Edge polymer structural foam spacers. They offer greater thermal efficiency, a superior seal and more comfort.


We've created a wide variety of glazing options to meet your design or privacy needs.


Simulated Divided Lites

The look of true divided lite but more energy-efficient, easier to care for and more durable, our divided lites feature a wooden interior bar, internal shadow bar and exterior bar that's aluminum clad or all-wood to match your window. Various widths available.


Contemporary

Traditional

Putty


Grilles Between The Glass

Easy to clean and affordable, our aluminum grilles between the glass achieve the divided lite look with the grille sealed between the panes of glass. This leaves the visual appeal without the interference of the grille.

Grilles between the glass come in your choice of profiles: 11/16" or 1" contour or 5/8" flat. Available in 8 popular color choices.

Grille Configurations

Equal
Prairie
Limitless grille patterns available.

Low-profile handles fold into a nesting cover to stay clear of window treatments. Locking lever is integrated into the handle and hidden from sight. Available in numerous beautiful finishes to compliment your windows.


Finish Options

* Special order. Extended lead-time.

Nothing beats a factory finish applied with state-of-the-art equipment under rigorously controlled, ultra-clean conditions.


Ultra Coat uses a unique, specially formulated paint. Ultra Coat is so tough, it resist scratching and marring, and so superior, it provides advanced protection against moisture.

See your local representative for physical samples.

When selecting radius windows and doors, it's a smart idea to also order your interior trim bent to perfectly match your unit's curvature. Thankfully Sierra Pacific Windows radius interior trim is made from an industry standard profile, WM356, so you can easily purchase any needed straight lineal from your local lumberyard.


WM356 Casing

Brickmould
Available Widths: Standard 2”, 3-7/16”, 4-3/4”*, 5”*

S4S Flat Casing
Available Widths: Standard 2-1/2”, 3-7/16”, 5”*, 6"

Stucco Brickmould
Available Widths: Standard 2”, 3-7/16”, 4-3/4”*, 5”*

* Fir Not Available

Choose from our standard aluminum screen frame or upgrade to the premium (wood veneer wrapped) screen. See specific product pages to browse the screen selections available for the window.


Standard Fiberglass Mesh

Our standard charcoal fiberglass screen mesh is framed in aluminum that matches your hardware or clad exterior color. Screens are spring loaded for easy removal.


Standard metal screen.


Optional premium wood-wrapped screen.

Genius Customizable Retractable Screens – the best of everything.

Unlike anything else on the market, these screens are there when you need them, and disappear when you don't. They're easy to install, provide quiet, smooth operation, and give complete protection against airborne pests.

Screen Mesh Options

Charcoal fiberglass mesh is our standard.
Designed to maximize your view, BetterVue is woven from small, refined yarns that improve its openness and sharpen visibility.
UltraVue provides a sharper view of the outdoors with more light and air flow to improve indoor air quality.


Fiberglass Mesh

More than an approach, an obligation.


The pine and Douglas fir used in our world-class windows and doors is harvested from either our very own California grown forests, certified to the SFI Forest Management Standard, from other forest ownerships that satisfy the environmental protection standards of the Sustainable Forestry Initiative®, or from forests certified to the FSC Forest Management Standard. It is for these reasons that Sierra Pacific Windows is one of the only premium wood window manufacturers that can provide a SFI Certified Sourcing Label on every Sierra Pacific wood window and door it produces.

The pay-off? Sierra Pacific windows and doors, crafted from pine and Douglas fir, and our Timber Curtain Wall designed with Douglas fir glulam beams, are 100% SFI Certified Sourcing certified. So even if you don’t ask for or specify FSC Chain of Custody, which meets the LEED raw material sourcing criteria, know that our window products meet the strictest environmental practices required for sustainably sourced material.

Sierra Pacific Windows is also certified by the Forest Stewardship Council (FSC). This requires adherence to very strict environmental guidelines and enables us to provide optional chain-of-custody FSC certification on our windows and doors.

As a division of Sierra Pacific Industries, environmental stewardship comes rather naturally. Sierra Pacific Industries owns over 2 million acres of forest land that supplies wood for our products, so from planted seed to delivered window and door, we control every part of the process. This makes complete environmental oversight possible in a way no other window manufacturer can replicate.

Warranty


World-class windows and patio doors need a world-class warranty behind them. You'll find your new purchase backed by one of the strongest warranties in the industry.

Care & Maintenance


Keep your Sierra Pacific Windows looking and operating beautifully over time. If you have any questions about how to care for and maintain your windows and doors, here are some great resource guides.

Where Can I See Windows & Doors In Person?

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