Halls Greenhouse Louvre Window

Product Description

To ensure your plants are well ventilated, you may take advantage of additional ventilation by adding a louvre window, usually placed on the back side of your greenhouse, on the opposite side to the door entry.

Unwanted air is extracted through ridge vents, allowing fresh air to enter via five or six (model dependent) adjustable slats, to ensure draft-free ventilation of your plants.

They can also be paired with an auto louvre window opener to turn the louvre from manually openable, to automatic opening, to cut down on having to open and close the louvre window yourself.

Louvre Window Sizing

See our handy summary on finding the right fitting louvre window for your Halls greenhouse.

18-inch / 5 Blade Louvre Window
Size: 610mm x 457mm
Available in silver or green with toughened glass or polycarbonate glazing

Suitable for:
Halls Popular 6ft x 4ft, 6ft x 6ft, 6ft x 8ft, 6ft x 10ft
Halls Supreme 6ft x 4ft, 6ft x 6ft, 6ft x 8ft
Designed to be placed at the rear back side of the greenhouse, opposite the door.

24-inch / 6 Blade Louvre Window
Size: 610mm x 610mm
Available in silver, green, or black with toughened glass.

Suitable for:
Halls Supreme 8ft x 10ft, 8ft x 12ft, 8ft x 14ft
Halls Magnum - All Sizes
Halls Cotswold Birdlip - All Sizes 
Halls Cotswold Burford - All Sizes
Halls Cotswold Blockey - All Sizes
Halls Qube - All Sizes

Installing Into A Greenhouse with Horticultural Glass
Greenhouses with horticultural glass (2ft x 2ft overlapping panes) will simply have one of the existing glass panes replaced with the louvre window.

Installing Into A Greenhouse with Polycarbonate Glazing
Greenhouses with polycarbonate glazing (full-length twin-wall opaque panes) will require an existing glazing pane to be cut down (possible with scissors or a Stanley knife) in order to accommodate the louvre window.

Installing Into A Greenhouse with Toughened Glass
Greenhouses with toughened glass (full-length clear panes) will require one of the existing glass panes replaced with the louvre window, and then two smaller glass panes used, one for above and one for below the louvre.
The two additional panes would have been included and leftover from when your greenhouse was originally purchased. If you have these saved, you simply use these, otherwise, you will need to source or cut out to size from the original pane the additional panes, which are then placed above and below the louvre window.

Refer to your greenhouse instructional manual for full details. So all Halls greenhouse assembly manuals here.

Delivery Information

Halls Greenhouse Accessories (Excluding Glazing) Delivered Fast

£1.95 Delivery Charge for Standalone Accessory Orders to Mainland England, Wales, and Scotland.
Additional delivery charges may apply for delivery to; Scottish Highlands, Scottish Islands, Isle of Man, Isle of Wight, Jersey, Guernsey, and Northern Ireland.

Unfortunately, we can't ship this product range to the Republic of Ireland or to any other countries not stated above, due to carrier restrictions.