Integrity windows and doors are made with Ultrex®, a
pultruded fiberglass we’ve patented that outperforms and
outlasts vinyl, roll-form aluminum and other fiberglass
composites. We use Ultrex and our proprietary
pultrusion process to manufacture high-demand windows and
doors that endure all elements without showing age or wear.
Our values and work ethic are forged by the
communities where we’re proud to live and work. When
you choose Integrity windows and doors, you support a
small-town, family-owned and operated company with deep
roots in the community; some employees are
fourth-generation, following the family tradition. We
share profits with our employees; we support our
communities; we treat our dealers and customers fairly and
with respect.
Proven Strength
The facts prove it. Ultrex fiberglass is eight
times stronger than vinyl and three times stronger than
vinyl/wood composites. It resists fading, chalking,
peeling and cracking, giving you unparalleled strength and
durability. We’re constantly testing Ultrex to prove
it’s the toughest window material available.