H3 Series

The H3 Series is Sierra Pacific Windows mid-priced window. With its inventive Fusion Technology, the H3 integrates three component into one exceptional window.

H3 Casement Window

Casement Window

H3’s patented Fusion Technology already gives its casement windows top performance marks. And its rigid nailing fin make it one of the easiest casement windows to install.   Now, with the addition of FeelSafe glazing, the H3 Series Casement window becomes an even better storm stopper. For top-to-bottom unobstructed views, you can’t beat H3 Series casement windows. They swing open a full 90 degrees for great ventilation and easy cleaning. Clean lines, smooth operation, and our top of the line Encore folding handle make H3 Series casements a real favorite of homeowners across the country.

  • Famous patented H3 Series Fusion Technology
  • PG +50/-60 zone III rating
  • Continuous head and sill, certified with mulls and stacks up to 3-wide and 2-high
  • Size options up to 36″ wide and 84″ high
  • Innovative snap-lock design, no unsightly screws or fasteners on interior
  • Wide selection of insulated FeelSafe impact glazing
  • Full range of design options – colors, hardware finishes, SDL bars
  • Standard AAMA 2604 powder coat finish with optional AAMA 2605 finish.

    H3 Double Hung


    Double Hung Window

    No more choosing performance over beautiful design. The well engineered H3 2.0 that architects, builders and homeowner have come to love get new modifications and storm-tested FeelSafe glazing to become an amazing new window choice for zone III homebuilders. It’s a window that easy to install and extremely energy efficient.

    Full Radius Outswing DoorSierra Pacific FeelSafe Full Radius Outswting Door

    Don’t let the beautiful, all-wood interiors fool you. These patio doors aren’t for looks alone. They are a full-radius extruded aluminum-clad wood impact door designed to meet zone IV wind and impact requirements.

    • FeelSafe glazing options, all of them storm-tested
    • Available in heights up to 10′
    • Both single and 2-wide radius available

    Click Here to view the Sierra Pacific Windows Energy and Product Performance H3 2017.