Kolbe Forgent® Series

Forgent Series products are constructed of Glastra®, a proprietary material formulated for strength and resilience. This unique material is a hybrid of fiberglass and UV stable polymer. Forgent windows are engineered with Glastra on the exterior and either wood or Glastra on the interior. Multi chambered extrusions in an advanced ladder design add strength and promote energy efficiency. Limited options and short lead times for projects requiring windows and doors quickly make the Forgent Series a perfect choice for new construction or replacement. 

  • Casements
  • Awnings
  • Double Hungs
  • Sliding windows
  • Forgent complementary specialty windows
  • Forgent complementary sliding doors
  • Forgent complementary in-swing doors
  • Forgent complementary out-swing doors

Forgent Series Brochure