High Performance Impact Windows

Advanced design and quality materials provide the strength and durability of AMI’s i201 Impact Window and High Performance Window.

Technical Details


  1. Durable vinyl frames and sashes are made tough with virgin vinyl (PVC) resin. Their color is formulated throughout so the beautiful finish lasts.
  2. A network of strategic insulating air chambers help to reduce conduction and cut high energy costs.
  3. Fully extruded lift rail for ease of operation for top and bottom sash.
  4. The 13/16″ insulated glass unit of the i201 Impact Window features a 3mm layer of annealed glass, a warm edge spacer system and two more layers of 3mm annealed glass fortified by a layer of 0.090″ laminate.
  5. Galvanized steel reinforcement for added strength to the exterior of the meeting rail.
  6. Interlock at the meeting rail creates a tight seal for security and peace of mind.
  7. Fin seal weatherstripping and foam filled bulb seal helps to prevent infiltration at the interlock.
  8. Heavy-duty galvanized steel reinforcement on the interior enhances overall window strength.
  9. Slim-line sash design for increased glass area.
  10. Galvanized steel reinforcement for added strength at the sill.
  11. “Dead bolt” locking system at the sill helps sash to absorb impact without bending or collapsing.
  12. Compression bulb seal at the sill for added protection from air and water infiltration.
  13. Sloped sill forces water to drain to the exterior.
  14. Heavy-duty reinforced sash tilt latch helps to secure the sash when closed.

Plus these additional features

  • Fusion-welded sash and mainframe structure adds strength and rigidity for the ultimate in window performance.
  • Tilt-in top and bottom sash for ease of cleaning.
  • Stainless steel constant force balance system ensures years of easy, smooth operation of the sash.
  • Fully extruded screen frame and fiberglass screen provide adequate ventilation .
  • Stucco flange option is available.