Aperture Solutions

Our Aperture Solutions segment is unparalleled in size and scale and chosen by builders across North America. With more than 10 million windows delivered annually, our portfolio of brands offers the industry’s most comprehensive selection of award-winning products—with unique window and door solutions tailored to meet any need.

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Windows & Doors

Our award-winning Windows & Doors brands deliver solutions that stylishly satisfy all design, performance and code requirements for residential and light commercial construction throughout North America. Ideally suited for both new homes and replacement projects, our wide range of windows and doors provides a perfect fit for any home. Visit our brand sites for product details and purchasing information.

Entry Doors

In Canada, ɫլҹӰվ offers a comprehensive collection of entry doors designed to deliver long-lasting performance and elevate the curb appeal of any home. Choose from one- or two-panels, single or double sidelites and optional rectangular or elliptical transoms to create spectacular entrance systems that complement any architectural style. Visit our brand sites for product details and purchasing information.


From our industry affiliations to our customer programs and online resources, our ɫլҹӰվ Aperture Solutions team works hard to create mutual value and understand the needs of all of our customers – whether that’s the homeowners who choose our window and door brands or the professionals who sell, distribute and install our premier products.

Simonton ProNetwork®

Available to contractors, our business-building rewards program provides exclusive opportunities for loyal customers, the ability to obtain qualified leads and access to a personal marketing concierge.


Dedicated to meeting the standards for energy-saving windows and patio doors established by the U.S. Environmental Protection Agency to help lower household expenses, increase comfort, and reduce environmental impact.


Committed to The National Fenestration Rating Council® (NFRC) goal to establish objective window, door and skylight energy performance ratings to help consumers compare products and make informed purchase decisions.


The Timeless Versatility of Black Windows

From its contemporary and industrial appeal to its classic elegance, discover why black is a popular color choice for windows and doors.


Find the Perfect Simonton Window or Doors

Looking to replace your windows or doors? Our Simonton product finder tool takes homeowners through a step-by-step walkthrough to find the best Simonton window and door products for their home.


4 Steps to Choosing a Patio Door

The open views and outdoor access of a patio door are among its most important features. Our Ply Gem blog article helps customers discover the right door for their home project.