weatherbarr double hung replacement retrofit window

Features and Benefits

Exterior

  1. Beveled Exterior gives this window a very clean smooth appearance.
  2. Frame corners are permanently joined together by Precision Fusion Welding process.
  3. ¾” Insulated glass provides the optimum air space thickness for dual paned units.
  4. The Jamb Adjuster provides a solid connection between the window and your home.
  5. Fully welded sloped sill provides natural water runoff, and does not allow water to collect inside the frame.
  6. Rigid, extruded vinyl has multiple chambers in the sill and frame to provide exceptional strength and insulation value.
  7. The Tri-Beam composite, low conductive, structural reinforcement system:
    • Insulates 730 times better than aluminum and 191 times better than steel.
    • Composite material is recyclable and sustainable.
    • Exceptionally strong material without the thermal and deteriorating drawbacks of metals.

      Interior

      1. The DuraForce balance system is made up of tempered, stainless steel, self-adjusting, coil springs that effortlessly support the sash.  This system ensures extremely smooth, quiet operation.
      2. The Balance Cover conceals the cavity that the balance travels in and provides a finished appearance on the inside.
      3. Simple to operate Vent-Lok give you some peace of mind for night time ventilation.
      4. Restoration sashes feature equal glass sizes in the top and bottom sashes. The sash frame edges line up from top sash to bottom sash enhancing the viewing area.
      5. Innovative design of the overlapping compound miter-weld sill and jamb connection provides the exceptional strength and excellent performance against air and water infiltration.
      6. The integral, contoured, ergonomic, lift rails provide comfortable operation while enhancing the appearance of the window.
      7. The full width interlock at the meeting rails, where the sashes come together, provides resistance to outside elements and forced entry.
      8. Attractive cam action lock actually seals the window tighter as it locks.