
AJ Manufacturing
Durable and attractive aluminum horizontal sliding, fixed lite and single-hung windows by AJ. The EZ Fit® self-flashing trim (available in custom colors) reduces installation costs. Transom windows and mullion kits adjoining multiple windows together create attractive architectural features. Custom painted shutters will enhance the curb appeal of your next building.

Arcadia
Arcadia has a window, sliding door, storefront, curtain wall, or entrance system for virtually every building need and requirement. Arcadia has a solution for institutional, multiple-story, custom entrance, and high traffic commercial applications. Our distinctive doors, windows, framing systems and related components are designed and manufactured according to stringent architectural requirements.

Benchmark Fabricating
Benchmark Fabricating specializes in custom aluminum products that meet designers’ aesthetic expectations while offering easy installation for the general contractor. Our expertise includes custom aluminum windows, decorative grilles, PTAC bases, PTAC louvers, dormer louvers, and specialty products – particularly for the hospitality industry.

CMI Architectural Products
Our 2” deep 200T framed vent and 2 7/8” deep 278SSG Zero-Sightline vent windows are economical heavy commercial fixed, project-in hopper or project-out awning/casement window solutions for today’s functional demands. Choose versatile CMI window systems to facilitate the balance of performance and pricing - enhance value - without compromising one for the other.

EFCO Corporation
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EFCO, a Pella company, is a leading manufacturer of architectural aluminum window, curtain wall, storefront and entrance systems for commercial architectural applications. Our mission is to be the most trusted supplier in commercial architecture. EFCO welcomes opportunities to build on its commitments to technology, innovation and total satisfaction by keeping pace with the evolving needs of our customers.

Goldbrecht-Systems ![]()
We offer high-end aluminum window and door systems, including the highly unique Vitrocsa window system, featuring sliding doors or windows with ¾” sightlines, the slimmest profile in the world. Take advantage of our unparalleled experience and specialist engineering expertise to develop highly unique custom solutions for your project.

Heritage Window and Door Inc.
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Aluminum thermally-broken AW and HC rated windows. We make fixed, horizontal sliding, single hung, double hung, projected, hopper and casement windows. We make vandal sash windows and historic replication windows with either applied muntins or true muntins.

Metal Window Corporation (Primarily Southwestern US and Texas)
Custom high quality architectural aluminum windows and doors for residential, commercial and institutional projects. Excellent quality has been the company standard since we were founded in 1951. We offer true divided lites in all of our product lines.

St. Cloud Window ![]()
Coastal, hurricane impact and extreme weather conditions. SCW900 Series products are well-suited to regions where the weather can create catastrophic conditions. Developed originally for the bitter winters of the northern plains, these windows have evolved for coastal conditions where high wind, heavy rain, blowing sand and flying debris push building components to the extreme.

Solar Innovations
Solar Innovations, Inc. provides custom designed and manufactured awning, casement, hopper, hung, fixed, folding, sliding, frameless corner, tilt-n-turn, and tilt-n-slide windows for residential and commercial applications. Each of these windows includes a thermally broken system and can be seamlessly incorporated into any Solar Innovations structure or directly into your home.

Thermal Windows
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Thermal Windows, Inc. of Tulsa, Oklahoma, manufactures thermally broken aluminum windows and doors for projects nationwide. Our high-performance products include single hung, double hung, sliding and projected windows, as well as sliding glass doors and terrace doors. Anodized finishes and a vast selection of powder coat colors are available.

Wausau Window and Wall Systems
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Wausau is an industry leader in engineering window and curtainwall systems for commercial and institutional construction applications. For more than 50 years, Wausau has worked closely with architects, building owners and contractors to realize their vision for aesthetic beauty, sustainability and lasting value, while striving to maintain the highest level of customer service and satisfaction.

YKK AP America
YKK AP Commercial Windows are made for a variety of uses and job requirements. YKK AP manufactures energy-saving thermally broken aluminum windows. Hurricane resistant windows meet Florida’s strictest impact standards. Products include vent windows designed to circulate air without the bulky visual interruptions of traditional window framing, and hung windows that tilt inward for easy cleaning.
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See also:
08 5118 - Residential Aluminum Windows for windows typical of standard residences
08 8810 - Fire-Rated Glass & Framing for fire rated assemblies

AJ Manufacturing
Durable and attractive aluminum horizontal sliding, fixed lite and single-hung windows by AJ. The EZ Fit® self-flashing trim (available in custom colors) reduces installation costs. Transom windows and mullion kits adjoining multiple windows together create attractive architectural features. Custom painted shutters will enhance the curb appeal of your next building.

Arcadia
Arcadia has a window, sliding door, storefront, curtain wall, or entrance system for virtually every building need and requirement. Arcadia has a solution for institutional, multiple-story, custom entrance, and high traffic commercial applications. Our distinctive doors, windows, framing systems and related components are designed and manufactured according to stringent architectural requirements.

Benchmark Fabricating
Benchmark Fabricating specializes in custom aluminum products that meet designers’ aesthetic expectations while offering easy installation for the general contractor. Our expertise includes custom aluminum windows, decorative grilles, PTAC bases, PTAC louvers, dormer louvers, and specialty products – particularly for the hospitality industry.

CMI Architectural Products
Our 2” deep 200T framed vent and 2 7/8” deep 278SSG Zero-Sightline vent windows are economical heavy commercial fixed, project-in hopper or project-out awning/casement window solutions for today’s functional demands. Choose versatile CMI window systems to facilitate the balance of performance and pricing - enhance value - without compromising one for the other.

EFCO Corporation
![]()
EFCO, a Pella company, is a leading manufacturer of architectural aluminum window, curtain wall, storefront and entrance systems for commercial architectural applications. Our mission is to be the most trusted supplier in commercial architecture. EFCO welcomes opportunities to build on its commitments to technology, innovation and total satisfaction by keeping pace with the evolving needs of our customers.

Goldbrecht-Systems ![]()
We offer high-end aluminum window and door systems, including the highly unique Vitrocsa window system, featuring sliding doors or windows with ¾” sightlines, the slimmest profile in the world. Take advantage of our unparalleled experience and specialist engineering expertise to develop highly unique custom solutions for your project.

Heritage Window and Door Inc.
![]()
Aluminum thermally-broken AW and HC rated windows. We make fixed, horizontal sliding, single hung, double hung, projected, hopper and casement windows. We make vandal sash windows and historic replication windows with either applied muntins or true muntins.

Metal Window Corporation (Primarily Southwestern US and Texas)
Custom high quality architectural aluminum windows and doors for residential, commercial and institutional projects. Excellent quality has been the company standard since we were founded in 1951. We offer true divided lites in all of our product lines.

St. Cloud Window ![]()
Coastal, hurricane impact and extreme weather conditions. SCW900 Series products are well-suited to regions where the weather can create catastrophic conditions. Developed originally for the bitter winters of the northern plains, these windows have evolved for coastal conditions where high wind, heavy rain, blowing sand and flying debris push building components to the extreme.

Solar Innovations
Solar Innovations, Inc. provides custom designed and manufactured awning, casement, hopper, hung, fixed, folding, sliding, frameless corner, tilt-n-turn, and tilt-n-slide windows for residential and commercial applications. Each of these windows includes a thermally broken system and can be seamlessly incorporated into any Solar Innovations structure or directly into your home.

Thermal Windows
![]()
Thermal Windows, Inc. of Tulsa, Oklahoma, manufactures thermally broken aluminum windows and doors for projects nationwide. Our high-performance products include single hung, double hung, sliding and projected windows, as well as sliding glass doors and terrace doors. Anodized finishes and a vast selection of powder coat colors are available.

Wausau Window and Wall Systems
![]()
Wausau is an industry leader in engineering window and curtainwall systems for commercial and institutional construction applications. For more than 50 years, Wausau has worked closely with architects, building owners and contractors to realize their vision for aesthetic beauty, sustainability and lasting value, while striving to maintain the highest level of customer service and satisfaction.

YKK AP America
YKK AP Commercial Windows are made for a variety of uses and job requirements. YKK AP manufactures energy-saving thermally broken aluminum windows. Hurricane resistant windows meet Florida’s strictest impact standards. Products include vent windows designed to circulate air without the bulky visual interruptions of traditional window framing, and hung windows that tilt inward for easy cleaning.