Enjoy our new array of deep, beautiful colors. From rich neutrals to bold classics, Napco products have the perfect hue for you.


When all the details of your home's exterior are a match executed in style, it's sure to make a statement. That's exactly what Ply Gem's Napco branded vinyl siding provides: gorgeous, durable exterior products in a variety of colors and styles, from traditional favorites to today's most sought after looks.

Custom looks made easy

With an array of siding styles, called profiles, offered in a vast array of colors, Napco branded vinyl siding makes it easy to achieve a unique look for your home. But what about the trim? The gutters? Shutters? Ply Gem makes it easy to find your match, with a complete line of aluminum trim, gutter systems, exterior finishings and much more. Design truly is in the details, and with the Napco brand, it's easy to surround your home with a completely custom-designed look. And, because our exterior is virtually maintenance-free, what's not to love?

A brand built for customers

Napco has become a leading brand known for manufacturing top-quality, thoroughly researched and stringently tested vinyl and metal exterior products. Our large network of distributors allows us to service regional builders and contractors, so our products are readily available to complete your home. As a member of the Ply Gem group of exterior product brands, Napco branded products carry one of the best warranties in the industry, from a company you can trust. Learn more about Ply Gem here.

Designed Exterior Studio

Create a customized look for your existing home or new build.

For Pro

Helping builder professionals meet customer expectations and build business.

Home for Good

Build homes across America in partnership with families in need of affordable housing