This purpose made aluminium box has been designed to secure to the external face of the window or the face of the stonework and provides protection against flies, bees, wasps, midges and other flying insects.

It is ideal for covering louvres and centre pivot windows. A hinged or semi-permanently fixed fly/insect screen is fitted to the external face of the box, this allows ventilation in, whilst keeping unwanted airborne pests out.

The window opens inside the box; the operation and access to the window are unaffected. The standard depth of our boxes are 200mm300mm. or