Commercial Resources

RAM provides innovative solutions for a variety of commercial customers including hotels, apartments, offices, educational, and other commercial projects.

We support commercial customers nationwide with a comprehensive approach, offering industry-leading commercial windows and doors. The integral nailing fin designed into each of our window products offers a significant weatherproofing advantage over traditional storefront products. In addition, our windows are produced in a controlled manufacturing environment resulting in improved quality versus site built storefront systems. Our popular painted and anodized finishes, large selection of glass options, custom sizes, low maintenance functionality and enhanced energy performance offer a unique combination for the demanding commercial and civic markets. Our experienced sales team will work with you to offer commercial window and door solutions that match your specific project – wherever the job takes you.



Artisan PTAC
Louver Units

The Artisan Louver PTAC Unit is designed to be combined with our Artisan Casement, Artisan Awning, or Artisan Heavy Picture window, and is ideal for hotel installations. The frame features precision cut mitered corners, polyurethane thermal barriers, wide styled profiles, a snap in glazing stop with no exposed screw heads, and a 1” integral nail fin (or finless as required).



Find technical documents for the Artisan Louver PTAC Unit, including installation instructions, sizes and elevations, 3D drawings, architectural detail manuals and more.

Technical Specifications

Frequently Asked Questions

  • Aluminum is a lightweight, corrosion-resistant, sustainable and eco-friendly metal, making it an ideal choice for windows and doors. It does not rust, rot, or warp ensuring long-term durability. It is a strong material, allowing for the creation of slim-profile frames that can support large glass panels. Aluminum frames can be thermally broken, which helps reduce heat transfer and improve energy-efficiency. Aluminum windows and doors require minimal maintenance, can be customized into various shapes and sizes, and are highly resistant to extreme weather conditions.

  • Since 1978, RAM has believed in producing superior quality products and servicing those products with local experts that can provide expedited responses to any customer request. RAM’s core competency is thermally-broken aluminum window and door products that are durable, energy-efficient, sustainable, and weather-resistant. Our all-aluminum frames are finished with either high-performance paint (AAMA 2604 or 2605 grade) or are anodized (Class I or Class II thicknesses available) to accommodate standards at the highest level. RAM partners with key glass suppliers to provide Low-E, dual-paned, ultimate performance glass that prevents harmful solar rays and reflects heat. For our operable products, RAM utilizes industry-leading, high-quality hardware made for function and durability. RAM exceeds industry standards for insulation and energy performance. We take pride in our long-lasting relationships with our customers, architects, builders, and partners, and are committed to offering them first-class customer service. 

  • Yes, aluminum windows and doors do require some maintenance to ensure they remain in good condition and continue to function properly. While aluminum is a durable and corrosion-resistant material, it can still be affected by environmental factors and general wear and tear over time. Learn more about care and maintenance.

  • Most windows and doors have a lifespan of 15-20 years, depending on the materials and maintenance. If your windows and doors are approaching or exceeding this age, it may be time to consider replacement. Aluminum windows and doors are resistant to rust and corrosion, making them last 20 to 30 years or longer.


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Commercial Expert

Our commercial project managers are here to support builders and architects with all of their project needs.

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