Why Choose CGP?

Window Components

Window Components

Markets We Serve

Whether you’re an architect, contractor, distributor, or manufacturer, CGP is your source for that specific, special look you seek. We’ll create the window grill you want with a new or matching design, no matter how unusual or difficult. And we use the sturdiest, best-looking, greenest and most cost-effective materials. CGP does it quickly and economically, with unbeatable reliability. If you can draw it, we can make it. For market-specific details, click on the category that best describes you.

  • Architects

    Make every fenestration a sensation. Leave your legacy in lights.

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  • Contractors


    Tell your customers "Can-Do." CGP's keys to your can-do confidence.

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  • Distributors


    CGP grilles and inserts make you the go-to, must-shop source.

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  • Manufacturers


    Growth without growing pains! Add our components and add to your sales.

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Glass Products-Carolina

About Custom Glass Products

As the industry’s most flexible, capable, and comprehensive source of US-made door and window components, Custom Glass Products lives by a bold, true claim:
“If you can draw it, we can make it.”
If you’re sourcing US-made door and window components, CGP really does have it all. What’s more, if you don’t see what you’re looking for, we’ll apply our patents and unlimited custom capabilities to create what had only been a vision until partnering with CGP.
Our customers — window and door manufacturers, distributors and architects – all appreciate our custom-manufacturing capabilities, so comprehensive that we accurately claim “If you can draw it, we can make it.”

Contact Us For Inquiries

If you have any questions about our services, or if you would like to request an estimate, please don’t hesitate to contact us using the information below. We look forward to serving you!