Maxima PVC Casement Windows

Combining elegance with rounded profiles, the Maxima casement window offers today’s window technology in a timeless, classical style. Olympia and Performa awning windows share the same handsome looks and innovative features as Maxima and Performa casement windows.

EcoNova PVC Window

Characteristics & Benefits

The Maxima windows come with the following features:

  • Rounded sash and brickmould
  • 3 ¼”, 4 ½”, 5 ¾” (4 ½” with integrated brickmould)
  • structural frames
  • Integrated interior return
  • Triple weather-stripping
  • Sash opens 90° for easy cleaning from inside
  • Warm-edge glazing unit
  • Multipoint locking mechanism
  • Standard white Encore hardware

Available as Awning

Similar to casement windows, awning windows can be opened even on rainy days.

    Optional features

    • High-performance glass
    • Grilles and simulated divided lights (SDL)
    • Various brickmould options
    • Selection of jamb extensions
    • Wide array of colours (interior and exterior)
    • Encore Hardware in Black or Bronze finish


    Multipoint locking hardware provides desirable aesthetics and a more consistent seal with the frame. Alweather’s locking systems pass the toughest forced-entry tests, giving you increased security and peace of mind. Options are available to add laminated glass. In addition, for extreme situations, stainless steel reinforcement can be added to sash profiles. We can recommend a solution to any challenging environment.


          U factor1 Energy Rating1 NAFS2
      Operator casement Dual Glaze 1,53 31 Class R PG70 C 700 x 1600 (28 x 63)
        Triple Glaze 1,14 36 Class R PG70 C 700 x 1600 (28 x 63)
      Fixed casement Dual Glaze 1,53 37 Class CW PG40 FW 1600 x 1600 (63 x63)
        Triple Glaze 1,02 43 Class CW PG40 FW 1600 x 1600 (63 x63)
      (1) Ratings based on Cardinal IG (Dual LoE180 #2, Triple LoE180 #3-5) (2) Harmonized North American Fenestration Standard AAMA/WDMA/CSA 101/1.S.2/A440-11

      PVC Standard Colours

      Here are our PVC standard colours. Custom colours also available. The colours shown may differ from actual colours and should only be used for project purposes.

      Slate Blue

      Driftwook Gray


      Windswept Smoke

      True Black

      Iron Ore

      Forest Green


      Ivory (Kaycan)

      Royal Clay

      Clay Beige

      Antique Beige




      Warm Beige

      Sandalwood (Kaycan)

      Terra Cotta

      Grenadine Red

      Cherry Red

      Chestnut Brown

      Chocolate Brown

      Commercial Brown


      FREE Quote

      We offer a FREE no obligation quote where one of our sales associates will go to your home, and measure your windows, door, patio door, siding, and discuss various options and installation services.