Casement Windows Wales. UPVC or Aluminium and Timber wood wooden alternative new and replacement Casement window, with latticed lights. A casement is a window that is attached to its frame by one or more hinges at the side. They are used singly or in pairs within a common frame, in which case they are hinged on the outside. Casement windows are often held open using a casement stay. Windows hinged at the top are referred to as awning windows, and ones hinged at the bottom are called hoppers.

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A-Rated Energy Efficient UPVC Windows, Doors, and Conservatories in Double Glazing or Triple Glazed Glazing get a quote.