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The Nail Fin 48″W x 42″ is a nail fin accessory sized for a 48″ wide x 42″ high window opening. It is designed to provide a clean perimeter mounting flange for compatible window installations. Available in Matt Black and Matt White, this nail fin option coordinates with matching window frame finishes. Features Size: 48″W x 42″ high Nail fin mounting accessory Available in Matt Black and Matt White Designed for compatible window installations Coordinates with matching frame finishes
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🇺🇸 Ship from USA · On Agora since 2026
$112.00