Integrity Windows

Integrity Windows - Built to Perform®

-Virtually Maintenance-Free Fiberglass Exteriors
-Unmatched Durability and Longevity
-Outperforms and Outlasts Vinyl and Aluminum
-Ideal for New Construction, Remodeling or Replacement

The Ultrex® Fiberglass Advantage

Strong, stable, durable and virtually indestructible, Ultrex is possibly the perfect building material, and all Integrity windows are made with it! Windows made with Ultrex won't get scratched, dinged or marred as easily as vinyl will.

Ultrex is so resilient it outperforms and outlasts vinyl and roll-form aluminum, on every measurable scale. Integrity's patented finish is up to three times thicker than competitive finishes, and provides superior resistance to the damaging effects of strong UV rays.  Even the crazy temperature swings so prevalent in this area are no match for Integrity. Ultrex remains stable in extreme temperatures, and expands at nearly the same rate as glass, resulting in windows that keep their seal and don't leak.

Wood-Ultrex Windows

Features exteriors of Ultrex fiberglass in colors ideal for the architectural styles of the area, like Cashmere and Bronze.  Beautiful, real-wood interiors that will add that dramatic touch for any room's décor. 

All Ultrex Windows

Exceptional aesthetics, outstanding durability, unbeatable performance. Virtually indestructible exteriors in six finishes in colors ideal for the architectural styles of the area, like Cashmere and Bronze.  Low-maintenance, classic white interiors for a clean, polished look. 

Energy Efficiency

All standard Integrity products meet or exceed federal ENERGY STAR® guidelines. Reduce your environmental impact and see significant savings on utility bills because Integrity windows are built to the highest energy-efficient standards. 


Casement and Awning Windows:

  • A one-of-a-kind dual-arm roto gear operation prevents sagging and delivers secure and dependable performance.

Glider Windows:

  • The unique operating sash is ergonomically designed to make tilting and cleaning this window easier than ever.

Polygon Windows:

  • Big views beg for big windows. Polygons are available with lengths of 96" and overall dimension of 49 square feet.*

Round Top Windows:

  • The one curved-edge window whose strength matches its beauty, a stunning complement to any Integrity window.

Bay and Bow Windows:

  • Make any room feel more open and vibrant. Available in Wood-Ultrex. Created from multiple assemblies of Casement, Double Hung and Polygon windows.

Single and Double Hung Windows:

  • Tilt latches are ergonomically designed making tilting and cleaning easier than ever. The Double Hung features dual operating sash that both tilt and remove with no tools, cords or strings to detach.

If you don't see the window you're looking for, or if you have a specific question about the products we carry, contact us or call 505-988-2001

*Polygons maximum size is 72" x 96". When the longest leg exceeds 72" the shortest leg cannot exceed 72". 



Latest News

Architizer A+ Awards Recognize Door, Window, Glass Companies
May. 26, 2017

Several door and window companies are recipients of the 2017 Architizer A+ Awards that acknowledge and promote the year’s best architecture projects and products.


BUILDER Top Brands in 2017
May. 19, 2017

Marvin Windows and Doors and Integrity Windows and Doors are recognized as Top Brands in 2017.

For the second year in a row BUILDER Magazine recognized Marvin...

Latest Events

2017 Durango Home & Ranch Show
Saturday, April 29, 2017 - 10:00am to 5:00pm

Join us at the Durango Home & Ranch Show!

Show Times:

April 29, 2017 from 10 a.m. to 5 p.m. 

April 30, 2017 from 10 a.m. to 3 p.m. 


32 Bisbee Court, Santa Fe, NM 87508  |  1.505.988.2001

3410 Williams Drive, Montrose, CO 81401  |  1.970.240.2884

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