Butler Building
ALUMINUM WINDOWS
Versatile Aluminum Window Solutions for Every Application
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
The Gold Standard for Structural Integrity and Unobstructed Views

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

Smart Airflow Meets High-End Architectural Design

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

Traditional Operation with Next-Generation Commercial Strength

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
Multiple Configuration Options
NFRC Rated
Multiple Finish Options
Standard and Custom Glazing Options
Multiple Accessory Options
Specification Table
| Series | Type | Frame Depth | AAMA Rating |
|---|---|---|---|
| 2500 | Fixed | 2 ½" | CW-60 |
| Projected | 2 ½" | CW-60 | |
| Single Hung | 2 ½" | LC-35 |

In Stock and Ready to Ship
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.
What makes a Butler building different from other metal buildings?
Butler has been engineering steel buildings for over 125 years, and AM Star is an authorized Butler distributor, not a reseller of generic components. Every building you get through us uses genuine Butler engineered parts, backed by Butler’s manufacturing standards.
Can I customize the size and layout of my building?
Yes. Butler buildings are engineered to your exact specifications, size, use, and site requirements, whether that’s a small workshop or a large industrial facility. Our team works with you from initial design through structural engineering to make sure it fits your project.
How much does a Butler building cost?
Pricing depends on size, building type, durability grade, and site conditions, so there’s no single number that fits every project. Request a quote and we’ll get you accurate pricing fast, tailored to your specific building.
How long does the process take, from quote to finished building?
Timelines vary by project scope and current fabrication schedules. Once you request a quote, we’ll give you a realistic timeframe based on your specific building and location.
Do you handle engineering and permitting?
Yes. Every Butler building is engineered to meet local codes and structural requirements, with stamped drawings provided for permitting, backed by Butler’s manufacturing standards.
What's the difference between a Butler building and a barndominium?
A barndominium is one type of building you can build using Butler’s steel building system, combining residential living space with a metal building structure. It uses the same engineered components and durability standards as our other building types.
What if I'm not building new, I just need parts or repairs?
We also supply genuine Butler parts and components for repairs, replacements, or expansions, no need to order a full building. Browse our parts catalog or contact us directly.
How do I get started?
Request a quote and tell us about your project, building type, size, and timeline. We’ll follow up with accurate pricing and next steps, no pressure, no runaround.
Price my Butler Building
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Availability:
Available 7 Days a Week from 8am to 5pm and Evenings by Appointment.
Request a New Butler Building Quote
Tell us about your project and we'll put together accurate pricing on a genuine factory-spec Butler building. Every quote is engineer-reviewed and tailored to your building type, size, and timeline.
Download the Spec Sheet
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