Casement Windows

Casement and Transom windows
Casement and Transom windows

Hinged at the side, Viwinco Casement windows swing outward to the left or right with the turn of a hand crank. Since the entire sash opens, casements provide ample ventilation for any space. These highly customizable windows can be easily matched with existing styles, or mulled together in spacious window walls to create a truly unique look. One popular style is our colonial casement, which matches the look of a hung window, with the added egress features of a casement window!

Casement and Awning Window Combination Possibilities

Twin casement Viwinco window drawing.

Twin Casement

Arrangement of casement and picture Viwinco windows drawing.


Viwinco combination quad casement window drawing.

Combination Quad Casement

Viwinco awning window with transom that is hinged at the top drawing.

Awning w/Transom

Hinged at Top

Casement Window Features

Casements are available on Cambridge, S-Series and OceanView product lines and some characteristics may differ. Refer to brand pages for style specifics.

  • 15/16″ High-performance insulated glass unit with argon gas fill and a thermally efficient spacer
  • Stainless-steel hardware
  • Operating hinges that open 90 degrees, allowing for easy cleaning, optional egress hardware is available
  • Multipoint lock for added security and snug sash closure
  • A folding handle design that tucks away for a clean, streamlined look
  • Hardware attachment points that are reinforced for a lifetime of operation
  • Triple weatherstripping for a tight seal against wind, water, sound and airborne debris as well as top thermal performance
  • Aluminum reinforcement in sash and frame for added structural integrity
  • Fully fusion-welded vinyl frame and sash for enhanced strength, durability and low maintenance