Halls Green Frame Louvre Windows - Toughened Glass

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From £89.00

£89.00 18in

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We are expecting our next stock delivery soon. If you order now, please allow up to 21 days for despatch

£114.99 24in

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We are expecting our next stock delivery soon. If you order now, please allow up to 21 days for despatch
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The Halls Green Frame Louvre Windows allow cooler air during the summer months to enter the greenhouse at the lowest possible point, something a greenhouse door can’t do. This pushes the warmer air out of the open roof vent. Cycling air is essential as stagnation can cause fungal rot when the humidity is high. Stagnant air may be low on vital gases such as oxygen and high on other gases that may harm your plants.

The green finish is 'baked' onto each individual piece of aluminium ensuring an elegant and low maintenance product with a superior finish.


  • Aids in ventilation
  • Prevent stagnation and fungal rot
  • Great heat retention properties
  • Good light transmitter
  • Superior finish


Ventilation is essential in any greenhouse. Plants need air to photosynthesize make food and to breathe. Plants need to breathe for the same reason people and animals do – they need oxygen to convert food into energy. The relationship between air and indoor plants is crucial to keeping them looking their best.

Replacing one or more panes with the louvre panels will aid in ventilation. Unwanted air is extracted through ridge vents, allowing fresh air to enter via adjustable slats, to ensure draft free ventilation of your plants.

The toughened safety glass has excellent heat retention properties allowing for more even distribution of heat, is a good light transmitter and is also far less liable to break than standard glass, making it a much safer option if you have pets or children. 

Frame Colour: Green 

Customer Note: Depending on what kind of glass your greenhouse has, you may have to cut a piece of existing glass or you may have to supply another smaller piece of glass locally. A louvre window should be fitted near the base of the greenhouse for optimal circulation.


The Windows are available in the following sizes:

  • 24in
  • 18in
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This and similar products can be found in: Greenhouse Bases & Accessories  |  Greenhouses: All