Settings
What would you like to see?

What are you interested in?

Integrity IMPACT Double Hung

Enjoy turn-of-the-century style with 21st century protection from the elements. IMPACT Double Hung windows feature a strong Ultrex fiberglass exterior that is built to withstand hurricane-force winds. And with no extra bolt-on or manually engaged fasteners, this window provides a classically clean aesthetic. Inside you’ll find an elegant wood finish to match your style.

Where To Buy left arrow View All Double Hung Windows

Choose Wisely

Decide With the Diamond

Get Expert Help

Find A Dealer

Red Diamond Achiever Award Program

See 2016 Winners

Perfect for
Commercial Projects

Commercial Projects