4300 Series | Casement Vinyl Window

The Comfort Series 4300 Casement window has air infiltration ratings that are tighter than some of our competitors’ fixed windows. With twenty-one chambers of fusion-welded vinyl, this casement has uncommon strength, warmth and overall long-term performance characteristics.

  • Truth's Maxim Rotocrank Hardware
  • Interlocking Hinge Side Locks
  • Triple-Seal Weatherstripping