Our multi-story C-50 Commercial/Residential vinyl window is a high-performance single-hung window
system. The unique cove mold look of the welded master frame offers an attractive exterior appearance while the low-profile sloped sill maximizes rain runoff. Both the upper and lower sash are fully reinforced. The rails and stiles have custom-extruded inserts, making the sash strong enough to withstand the wind load and water pressures of the C-50 window rating.

Earthwise vinyl windows have a distinctive, sculpted millwork look. We offer numerous window décor choices to complement any design style. Earthwise products also give you an array of colors, grid selections, hardware and glass options.


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  • Fusion-Welded Frame and Sash: The utmost in strength and integrity.
  • Heavy Walled Construction: 0.065” nominal wall thickness.
  • Advanced Balance System Technology: Block and tackle; provides smooth operation of sash in this C-50 window.
  • Trim Sightline: Allows maximum amount of light.
  • Millwork-Look Exterior Frame Design: Gives rich detail and style, providing a distinctive millwork-finished look.
  • Recessed-In Tilt Latches: Color-matched low profile latches for a neat appearance.
  • Soft Curved Sash Design: The attractive appearance of the sash complements any structure.
  • Composite Cam Lock and Keeper: Cam action actually draws sashes closer together for a positive lock.
  • Heavy Duty Reinforcement: Top and bottom sash are entirely reinforced.
  • Tilt-In Sash: Sash tilts in for easy cleaning.
  • 3/4” PPG Intercept Insulated Glass System: Non-conductive spacer provides a barrier to heat transfer in insulating glass unit.
  • Interlocking Meeting Rail: Provides additional security and has passed AAMA Forced Entry Resistance Test.
  • Optional PPG Solarban-70 Low-E Glass: For maximum regional thermal efficiency.
  • Heavy-Duty Weatherstrip Design:  With double mylar fins for resistance to air and water infiltration.
  • Taller Sill Tower: 1-1/16” taller than normal, creating a higher water and air dam.
  • Clear Advantage Sturdy Half Screen: Provides a much improved and unobstructed view.
  • Lifetime Limited Warranty
  • Fixed Lite and Sash Secured with High-Strength Structural Silicone Adhesive
  • Metal Jamb Clips Reinforced Jamb Pocket

Optional Designer Color Choices

  • Available in Standard Linen (white)
  • Optional Desert Sand
  • Optional Bronze Exterior Laminate

Linen Vinylmax (standard)

Desert Sand Vinylmax

Bronze Exterior Laminate

Internal Grid Options

  • Flat 5/8”
  • Contoured 3/4”
  • SDL (Simulated Divided Lites) Grids

5/8” White Flat

3/4” White Contoured

Simulated Divided Lite