Vinyl Slider Window – Crusader

Slider Window

For Coastal or inland projects specifying DP-50 requirements, consider Quaker’s Crusader Series vinyl windows. The Crusader DP-50 offers a heavy-duty alternative to standard vinyl windows and is also a nice V.E. option in light commercial applications.

Standard Features


  • Meet DP-50 requirements for wind load and water infiltration
  • Attractive exterior with simulated brickmold appearance
  • ¾” insulated glass
  • 3 ¼” frame depth
  • Extruded J channel
  • Full interlock at meeting rail
  • Three maintenance-free vinyl colors (white, beige and sandstone). See FEATURES & OPTIONS for more painted exterior colors.
  • Fusion welded corners
  • Energy Star® qualified
  • Half screen with BetterVue™ fiberglass mesh
  • With or without nailing fin
  • Smooth roller system


Click below to download standard sizes. We also offer custom size options.


U-Value: 0.25 (with EnergyMax)
R-Value: 4.00 (with EnergyMax)
Solar Heat Gain Co-Efficient: 0.21 (with EnergyMax)
Performance Rating: R-50