Frame: 165mm (6 1/2″) extruded uPVC one-piece frame, with integral nailing flange, built-in drip lip, and sealed unit positioned at centre of frame.
Sash: 57mm extruded uPVC one-piece sash.
Glazing: Alpine is available in dual and triple pane options.
Grilles: Internal only.
Finish: Standard white uPVC, also available in wicker.
Stops: Co-extruded uPVC stops with santoprene glazing gasket.
Weatherstripping: Santoprene Fin-Seal Exterior Gasket.

Jamb Options

Alpine uPVC windows are built with a one-piece uPVC frame. No jamb extensions are available with Alpine uPVC windows. Standard jamb sizes are 6 1/2″ and 6 5/8.”

Product Details

Full Frame Product Drawings