What is the Kolbe Glastra Forgent window? Opal Enterprises demonstrates.

Take a minute to become familiar with the Kolbe Glasta Window. The name of this window line is called the Kolbe Forgent window and Glastra is the material of this window.
Forgent Series windows are comprised of Glastra, a proprietary hybrid of fiberglass and UV stable polymer, formulated for strength and resilience.
Eli Williams demonstrates this great window for us.
Forgent windows come in all styles and even in a patio door!