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Butler Building

ALUMINUM WINDOWS

Versatile Aluminum Window Solutions for Every Application

The 2500 Series aluminum windows are designed for light commercial and residential use, offering a balance of durability, performance, and design flexibility. With multiple configurations including fixed, projected, and hung options, this system adapts to different ventilation and architectural requirements.

Reliable Performance for Every Opening

From residential homes to professional storefronts, our aluminum windows are built to deliver durability, energy efficiency, and consistent performance. With multiple configurations available, they are ready to meet your project requirements and ship fast.

Benefits of Butler Aluminum Windows

  • Genuine OEM Butler Aluminum Windows for perfect fit with all Butler wall systems
  • Factory-punched for fast, accurate installation
  • Available in all Butler-Cote™ color options
  • In stock and available for fast turnaround shipping
  • Authorized wholesale pricing for contractors
  • Backed by Butler's limited lifetime warranty

What we offer

Butler 2500 Series fixed aluminum window for commercial metal buildings

Fixed Aluminum Windows 2500 Series

Butler Fixed Aluminum
Windows

Butler 2500 Series projected aluminum window with awning or hopper configuration

Projected Aluminum Windows 2500 Series

Butler Projected Aluminum
Windows

Butler 2500 Series single hung aluminum window for light commercial and residential use

Single Hung Aluminum Windows 2500 Series

Butler Single Hung Aluminum
Windows

The Gold Standard for Structural Integrity and Unobstructed Views

Butler 2500 Series fixed aluminum window for commercial metal buildings

Our 2500 Series Fixed Aluminum Windows are engineered to provide maximum light and architectural impact for modern commercial spaces. These high-performance windows offer a sleek, low-profile frame that prioritizes expansive views without compromising on the rugged durability your building demands.

Built for stability and long-term reliability, the 2500 Series Fixed Window is the ideal solution for large-scale glazing requirements. Whether you are designing a sleek office facade or a high-traffic retail storefront, these windows deliver a clean, contemporary aesthetic that stands the test of time.

Finish Capabilities

AAMA 2604 and 2605 Paint

Custom colors available upon request

Clear & Dark Bronze Anodized

Additional anodize options available upon request

Glazing Options

1" Insulated Glazing
¼” Single Glazing
Butler 2500 Series fixed aluminum window technical specification diagram with frame dimensions and glazing details

Smart Airflow Meets High-End Architectural Design

Butler 2500 Series projected aluminum window with awning or hopper configuration

The 2500 Series Projected Windows bring functional versatility to your building’s envelope. Designed to open outward (Awning) or inward (Hopper), these windows provide essential ventilation while maintaining the sophisticated, uniform look of the 2500 Series family.

These windows are the perfect marriage of form and function. Featuring precision-engineered hinges and multi-point locking systems, they provide effortless operation and enhanced security. They allow your building to “breathe” without sacrificing the clean lines and professional curb appeal your clients expect.

Finish Capabilities

AAMA 2604 and 2605 Paint

Custom colors available upon request

Clear & Dark Bronze Anodized

Additional anodize options available upon request

Glazing Options

1" Insulated Glazing
¼” Single Glazing
Butler 2500 Series projected aluminum window technical specification diagram with awning and hopper configuration details

Traditional Operation with Next-Generation Commercial Strength

Butler 2500 Series single hung aluminum window for light commercial and residential use

Our 2500 Series Single Hung Windows offer the familiar ease of vertical operation combined with the industrial-grade performance of architectural aluminum. These windows provide a practical, high-value solution for multi-family housing, offices, and commercial facilities.

Designed for durability and ease of maintenance, the 2500 Series Single Hung features a counter-balanced sash for effortless lifting. By combining a fixed top lite with a moving bottom sash, it provides dependable ventilation and classic styling that fits perfectly into any professional environment.

Key Features

( For Fixed and Projected Aluminum Windows)

Thermally Broken Frame

The Series 2500 features a thermally broken aluminum frame that creates a barrier between the interior and exterior of the window — significantly reducing heat transfer and improving your building's overall energy efficiency. This means lower heating and cooling costs year-round and a more comfortable interior environment for your facility.

Multiple Configuration Options

The Series 2500 is available in Fixed, Projected, and Single Hung configurations — giving you the flexibility to choose the right window type for every opening in your Butler building. Whether you need a stationary vision panel or a fully operable ventilating unit, there's a Series 2500 configuration built for the job.

NFRC Rated

Every Series 2500 window carries an NFRC rating — independently verified energy performance data you can count on for code compliance and LEED certification support. This takes the guesswork out of meeting today's most demanding energy standards on your commercial building project.

Multiple Finish Options

The Series 2500 is available with AAMA 2604 and 2605 high-performance paint finishes, Clear and Dark Bronze anodized, and custom colors available upon request. Whatever your Butler building's color scheme, there's a finish option that matches — delivered with long-lasting durability and fade resistance.

Standard and Custom Glazing Options

Choose from 1" insulated glazing for maximum thermal performance or ¼" single glazing for applications where insulation is not the priority. Custom glazing options are also available for projects with specific acoustic, thermal, or code-required performance specifications.

Multiple Accessory Options

The Series 2500 comes with a full range of accessory options including fins specifically designed for all Butler wall panel systems — Butlerib II, Shadowall, Architectural, Insulview, and Universal. These factory-engineered accessories ensure a precise, weathertight installation every time with no costly field modifications required.

Specification Table

Aluminum Windows
Series Type Frame Depth AAMA Rating
2500 Fixed 2 ½" CW-60
Projected 2 ½" CW-60
Single Hung 2 ½" LC-35
Butler 2500 Series aluminum windows installed on commercial metal building exterior showing fixed and projected configurations

In Stock and Ready to Ship

Butler Aluminum Windows are in stock and available for fast turnaround delivery. Orders are processed and shipped factory-direct to your jobsite — so you get genuine OEM Butler quality exactly when you need it. Whether you're ordering a single replacement door or outfitting an entire facility, we have you covered with dependable availability and authorized wholesale pricing.
Get a same day quote

Butler-Cote Metal Panel Colors

Butler Cote colors are engineered for long term performance, with exceptional fade and chalk resistance that outlasts conventional paint systems. Cool Colors meet Title 24 energy standards and support LEED certification, giving your building proven longevity and a finish that protects your investment for decades.

Gable trim, eave trim, gutter and downspouts included.

Cool Solar White

Cool Igloo White

Cool Ivory White

Cool Birch White

Cool Shell Gray

Cool Country Wheat

Cool Desert Beige

Cool Gray Stone

Cool Emerald Green

Cool Ocean Blue

Cool Majestic Blue

Cool Brick Red

Cool Harvest

Cool Onyx Black

Cool Marsh Green

Cool Palm Green

Cool Solar White

Cool Birch White

Cool Shell Gray

Cool Country Wheat

Cool Emerald Green

Cool Gray Stone

Cool Majestic Blue

Cool Marsh Green

Cool Ocean Blue

Not formulated for exterior use.

Light Gray

Igloo White

Interior White

Cool Marsh Green

Selected color

Frequently Asked Questions

Still deciding if a Butler building is right for your project? Here’s what most builders ask us before they get started.

Still have questions?

Talk to a real person. Call our Pro Desk Expert Line or request a callback.

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Availability:

Available 7 Days a Week from 8am to 5pm and Evenings by Appointment.

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