Slider Window – Emerge

Slider Windows

The Emerge Series is the most energy efficient family of aluminum products Quaker offers, merging structural integrity with thermal qualities. The Emerge line was designed to get U-Values & SHGC values to depths rarely seen in aluminum windows. Emerge Horizontal Sliders offer 3 choices. The E300/E303 Series have a good mixture of all traits. A modern look including an smooth meeting rail, excellent thermal values and CW-50 ratings. The E350 incorporates that same meeting rail but adds a taller sill for better protection against air and water infiltration. The most heavy-duty of the Emerge Slider windows are those found in the E500 Series, which implements a heavier meeting rail to go with a taller sill. The result is an AW-50 window with supreme air and water test values.

Standard Features


E300 Slider-280-400

  • 3 ¼” frame depth
  • 1” insulated glass with Duralite® spacer
  • .062” wall thickness of metal
  • Full length pull rail
  • Thermally broken main frame and sash frame
  • Brass rollers with stainless steel ball axle pins for easy operation
  • Cam lock hardware
  • Baked-on powder coat finish meets ANSA/AAMA 2604 specifications and is available in any color
  • Aluminum mesh screen
  • With or without nailing fin
  • 2 choices for the meeting rail depending on aesthetic and structural preference
  • Also 2 choices on the sill for great and greater protection against air and water infiltration


Emerge Series Slider Windows are made to order with no standard sizes.



U-Value: 0.36 (with EnergyMax)*
2.78  (with EnergyMax)*

Solar Heat Gain Co-Efficient: 0.21 (with EnergyMax)*
Performance Rating: CW-50 (7.5 lb sill)



Performance Rating: CW-50 (10 lb sill)



Performance Rating: AW-50


*=simulated testing