Fiberglass Exterior Trim

2″ Colonial – Classic colonial brickmould profile.

By installing fiberglass exterior trim on your fiberglass windows and doors, you ensure perfect color matches between all components while eliminating any variances in expansion and contraction.  All profiles are fastened together with glass filled nylon corner keys and stainless steel #8 panhead screws which hold the miters tight and true.

Jamb Extensions

Jamb extensions are available for standard 4 5/8″ and 6 5/8″ jamb depths. Custom jamb extension widths are also available for irregular wall depths that are often seen on SIP or ICF homes. Jamb extensions are available in primed pine or any stain grade wood species.


Vinyl Nailing Fin

Our rigid vinyl nailing fin simplifies installation for new construction installs.  The fin has a one inch set back.

Sash Restrictor

We offer a releasable limit device for windows that meets the ASTM F2090 safety requirements for self-resetting, egress capable, fall prevention devices. The ASTM F2090 addresses window fall prevention that helps protect against potential falls by children through open windows. This is done by allowing the window opening to be set at a predetermined position of fewer than four inches (4”) and automatically re-latch when fully closed. This Window Opening Control Device (WOCD) provides a means that the window, when opened in an initial operation, will limit the venting to less than 4”. By code, two actions are required to open the window fully for egress purposes. This additional operation can be performed without the use of keys, tools, or special knowledge.


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  • Testimonials

    • "After extensive research, EnerLux was the only company I found that provided a passive solar window with a good U value at a fair price."

      Leslie Z. (Hastings, NE)


    • "I am extremely impressed by Enerlux's high quality craftsmanship and attention to detail. Their integrity has shown through in all aspects of our work together. I will definitely be contacting them again when I replace the rest of my windows."

      Marcia B. (Omaha, NE)

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    • "The windows look great and they operate so much easier than my old ones."

      Jean E. (Clarinda, IA)

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    • "Just an update to tell you that the other day my wife said whatever I paid for the shower window, it was well worth it.  Thanks again."

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    • "If you ever need someone to represent EnerLux Windows & Doors on the East coast, just let me know.  You provide some of the best quality product I have ever seen."

      Mark C. (Erlanger, KY)

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    • "I appreciate the time everyone gave to show the process of building the best built window on the planet! I am making calls and telling my customers to hold up, I found something much better and it will be worth it."

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