| 摘要 |
A window conversion assembly is provided for use with a building window frame having a head jamb, opposed side jambs, and a bottom sill, the window assembly including a headpiece for mounting against the head jamb of the frame, a sill piece for mounting against the sill of the frame, with one or both of the headpiece and sill piece being resiliently mounted against the frame for accommodating any out-of-squareness of the frame, side members for mounting against the side jambs of the frame, and upper and lower sash windows for mounting within the headpiece, sill piece and side members to form a completed window assembly. The window assembly features full perimeter weather-stripping, utilizing high leaf weather-strips and corresponding deep receiving grooves in the windows to provide weather seals along the horizontal as well as vertical junctures between the window sashes and frame assembly members.
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