Casement Windows

2600 Series

Tyee’s casement windows consistently achieve the highest CSA ratings in the industry. They are extremely energy efficient, smooth to operate, and very easy to clean. The wide opening lets in lots of natural light and maximizes views. Used in combination with fixed windows, they architecturally enhance the exterior of a home.6300casement

  • Custom sizing
  • Available in multiple configurations – side hinge (Casement) or top hinge (Awning)
    (see handing chart)
  • Hidden handle folds out for easy opening
  • Triple weather-stripping reduces air/water infiltration
  • ¾” glazing and ½” superspacer system optimize thermal performance
  • Multi-point locking system for enhanced security
  • Virtually maintenance free
  • Available in white, desert sand or custom colours




















NAFS Performance Rating

Air Tightness: A3
Water Tightness: B7
Wind Load: C5

Energy Star Zone Map

Energy Star Rating

(Zone A is the mildest region; Zone D is the coldest region)

Climate Zone: A, B, C

Energy Efficiency

(The lower the number, the more energy efficient)

U-Value: 2600 Series

1.64 (standard window)

1.43 (with argon)