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Sept. 13-15, 2021 | Atlanta, GA

Chelsea Building Products 9430 Series Double Hung window


The 9430 Series Double Hung window highlights a sleek, angled siding cover. The welded frame and sash enhances structural integrity and increases weatherability. This model accepts 3/4” to 7/8” insulated glass and the area behind the new construction nail fin is flat to meet siding installation requirements. Low profile, beveled frame maximizes daylight opening. The sill is engineered for high water performance with NO weep system required. Light Commercial LC rated. Optional Structural Mull system adds additional strength to multiple window combinations when required. Coordinating Two- and Three-lite Horizontal Sliders, direct set Picture windows, and replacement versions are available.

Since 1975, Chelsea Building Products, Inc. has been designing and extruding PVC and composite profiles for the building materials market. From its headquarters in Oakmont, PA, Chelsea is an integrated manufacturer providing product design, material development, extrusion tooling technology, and finished product to manufacturers and distributors throughout North America.


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